The Supermarine Spitfire is a British single-seat fighter aircraft that was used by the Royal Air Force and many other Allied countries during and after the Second World War. The Spitfire was built in many variants, using several wing configurations, and was produced in greater numbers than any other British aircraft. It was also the only British fighter to be in continuous production throughout the war. The Spitfire continues to be a popular aircraft, with approximately 55 Spitfires being airworthy, while many more are static exhibits in aviation museums all over the world.

 

The Spitfire was designed as a short-range, high-performance interceptor aircraft by R. J. Mitchell, chief designer at Supermarine Aviation Works (which operated as a subsidiary of Vickers-Armstrong from 1928). In accordance with its role as an interceptor, Mitchell designed the Spitfire's distinctive elliptical wing to have the thinnest possible cross-section; this thin wing enabled the Spitfire to have a higher top speed than several contemporary fighters, including the Hawker Hurricane. Mitchell continued to refine the design until his death from cancer in 1937, whereupon his colleague Joseph Smith took over as chief designer, overseeing the development of the Spitfire through its multitude of variants.

 

During the Battle of Britain (July–October 1940), the Spitfire was perceived by the public to be the RAF fighter, though the more numerous Hawker Hurricane shouldered a greater proportion of the burden against the Luftwaffe. However, because of its higher performance, Spitfire units had a lower attrition rate and a higher victory-to-loss ratio than those flying Hurricanes.

 

After the Battle of Britain, the Spitfire superseded the Hurricane to become the backbone of RAF Fighter Command, and saw action in the European, Mediterranean, Pacific and the South-East Asian theatres. Much loved by its pilots, the Spitfire served in several roles, including interceptor, photo-reconnaissance, fighter-bomber and trainer, and it continued to serve in these roles until the 1950s. The Seafire was a carrier-based adaptation of the Spitfire which served in the Fleet Air Arm from 1942 through to the mid-1950s. Although the original airframe was designed to be powered by a Rolls-Royce Merlin engine producing 1,030 hp (768 kW), it was strong enough and adaptable enough to use increasingly powerful Merlin and, in later marks, Rolls-Royce Griffon engines producing up to 2,340 hp (1,745 kW); as a consequence of this the Spitfire's performance and capabilities improved, sometimes dramatically, over the course of its life.

 

Mk V (Types 331, 349 & 352)

 

Spitfire LF.Mk VB, BL479, flown by Group Captain M.W.S Robinson, station commander of RAF Northolt, August 1943. This Spitfire has the wide bladed Rotol propeller, the internal armoured windscreen and "clipped" wings.

Late in 1940, the RAF predicted that the advent of the pressurised Junkers Ju 86P bomber series over Britain would be the start of a new sustained high altitude bombing offensive by the Luftwaffe, in which case development was put in hand for a pressurised version of the Spitfire, with a new version of the Merlin (the Mk VI). It would take some time to develop the new fighter and an emergency stop-gap measure was needed as soon as possible: this was the Mk V.

 

The basic Mk V was a Mk I with the Merlin 45 series engine. This engine delivered 1,440 hp (1,074 kW) at take-off, and incorporated a new single-speed single-stage supercharger design. Improvements to the carburettor also allowed the Spitfire to use zero gravity manoeuvres without any problems with fuel flow. Several Mk I and Mk II airframes were converted to Mk V standard by Supermarine and started equipping fighter units from early 1941. The majority of the Mk Vs were built at Castle Bromwich.

 

The VB became the main production version of the Mark Vs. Along with the new Merlin 45 series the B wing was fitted as standard. As production progressed changes were incorporated, some of which became standard on all later Spitfires. Production started with several Mk IBs which were converted to Mk VBs by Supermarine. Starting in early 1941 the round section exhaust stacks were changed to a "fishtail" type, marginally increasing exhaust thrust. Some late production VBs and VCs were fitted with six shorter exhaust stacks per side, similar to those of Spitfire IXs and Seafire IIIs; this was originally stipulated as applying specifically to VB(trop)s. After some initial problems with the original Mk I size oil coolers, a bigger oil cooler was fitted under the port wing; this could be recognised by a deeper housing with a circular entry. From mid-1941 alloy covered ailerons became a universal fitting.

 

Spitfire VC(trop), fitted with Vokes filters and "disc" wheels, of 417 Squadron RCAF in Tunisia in 1943.

A constant flow of modifications were made as production progressed. A "blown" cockpit hood, manufactured by Malcolm, was introduced in an effort to further increase the pilot's head-room and visibility. Many mid to late production VBs - and all VCs - used the modified, improved windscreen assembly with the integral bullet resistant centre panel and flat side screens introduced with the Mk III. Because the rear frame of this windscreen was taller than that of the earlier model the cockpit hoods were not interchangeable and could be distinguished by the wider rear framing on the hood used with the late-style windscreen.

 

Different propeller types were fitted, according to where the Spitfire V was built: Supermarine and Westland manufactured VBs and VCs used 10 ft 9 in (3.28 m) diameter, 3 bladed de Havilland constant speed units, with narrow metal blades, while Castle Bromwich manufactured VBs and VCs were fitted with a wide bladed Rotol constant speed propeller of either 10 ft 9 in (3.28 m) diameter, with metal blades, or (on late production Spitfires) 10 ft 3 in (3.12 m) diameter, with broader, "Jablo" (compressed wood) blades. The Rotol spinners were longer and more pointed than the de Havilland leading to a 3.5 in (8.9 cm) increase in overall length. The Rotol propellers allowed a modest speed increase over 20,000 ft (6,100 m) and an increase in the service ceiling. A large number of Spitfire VBs were fitted with "gun heater intensifier" systems on the exhaust stacks. These piped additional heated air into the gun bays. There was a short tubular intake on the front of the first stack and a narrow pipe led into the engine cowling from the rear exhaust.

 

The VB series were the first Spitfires able to carry a range of specially designed "slipper" drop tanks which were fitted underneath the wing centre-section. Small hooks were fitted, just forward of the inboard flaps: when the tank was released these hooks caught the trailing edge of the tank, swinging it clear of the fuselage.

 

With the advent of the superb Focke Wulf Fw 190 in August 1941 the Spitfire was for the first time truly outclassed, hastening the development of the "interim" Mk IX. In an effort to counter this threat, especially at lower altitudes, the VB was the first production version of the Spitfire to use "clipped" wingtips as an option, reducing the wingspan to 32 ft 2 in (9.8 m).The clipped wings increased the roll rate and airspeed at lower altitudes. Several different versions of the Merlin 45/50 family were used, including the Merlin 45M which had a smaller "cropped" supercharger impeller and boost increased to +18 lb. This engine produced 1,585 hp (1,182 kW) at 2,750 ft (838 m), increasing the L.F VB's maximum rate of climb to 4720 ft/min (21.6 m/s) at 2,000 ft (610 m).

 

VB Trop of 40 Squadron SAAF fitted with the "streamlined" version of the Aboukir filter, a broad-bladed, 10 ft 3 in (3.12 m) diameter Rotol propeller, and clipped wings.

The Mk VB(trop) (or type 352) could be identified by the large Vokes air filter fitted under the nose; the reduced speed of the air to the supercharger had a detrimental effect on the performance of the aircraft, reducing the top speed by 8 mph (13 km/h) and the climb rate by 600 ft/min (3.04 m/s), but the decreased performance was considered acceptable. This variant was also fitted with a larger oil tank and desert survival gear behind the pilot's seat. A new "desert" camouflage scheme was applied. Many VB(trop)s were modified by 103 MU (Maintenance Unit-RAF depots in which factory fresh aircraft were brought up to service standards before being delivered to squadrons) at Aboukir, Egypt by replacing the Vokes filter with locally manufactured "Aboukir" filters, which were lighter and more streamlined. Two designs of these filters can be identified in photos: one had a bulky, squared off filter housing while the other was more streamlined. These aircraft were usually fitted with the wide blade Rotol propeller and clipped wings.

 

Triumph Spitfire Mk I Roadster

 

The Triumph Spitfire is a small English two-seat sports car, introduced at the London Motor Show in 1962.[3] The vehicle was based on a design produced for Standard-Triumph in 1957 by Italian designer Giovanni Michelotti. The platform for the car was largely based upon the chassis, engine, and running gear of the Triumph Herald saloon, and was manufactured at the Standard-Triumph works at Canley, in Coventry. As was typical for cars of this era, the bodywork was fitted onto a separate structural chassis, but for the Spitfire, which was designed as an open top or convertible sports car from the outset, the ladder chassis was reinforced for additional rigidity by the use of structural components within the bodywork. The Spitfire was provided with a manual hood for weather protection, the design improving to a folding hood for later models. Factory-manufactured hard-tops were also available.

 

The Triumph Spitfire was originally devised by Standard-Triumph to compete in the small sports car market that had opened up with the introduction of the Austin-Healey Sprite. The Sprite had used the basic drive train of the Austin A30/35 in a light body to make up a budget sports car; Triumph's idea was to use the mechanicals from their small saloon, the Herald, to underpin the new project. Triumph had one advantage, however; where the Austin A30 range was of unitary construction, the Herald featured a separate chassis. It was Triumph's intention to cut that chassis down and clothe it in a sports body, saving the costs of developing a completely new chassis / body unit.

 

Italian designer Michelotti—who had already penned the Herald—was commissioned for the new project, and came up with a traditional, swooping body. Wind-up windows were provided (in contrast to the Sprite/Midget, which still featured sidescreens, also called curtains, at that time), as well as a single-piece front end which tilted forwards to offer unrivaled access to the engine. At the dawn of the 1960s, however, Standard-Triumph was in deep financial trouble, and unable to put the new car into production; it was not until the company was taken over by the Leyland organization funds became available and the car was launched. Leyland officials, taking stock of their new acquisition, found Michelotti's prototype hiding under a dust sheet in a corner of the factory and rapidly approved it for production.

 

Spitfire 4 or Mark I (1962-1964)

 

Overview:

Production1962–1964

45,753 made

Powertrain:

Engine1,147 cc (1.1 l) I4

Transmission4-speed manual with optional overdrive on top and third from 1963 onwards

Dimensions:

Curb weight1,568 lb (711 kg) (unladen U.K.-spec)

 

The production car changed little from the prototype, although the full-width rear bumper was dropped in favour of two part-bumpers curving round each corner, with overriders. Mechanicals were basically stock Herald. The engine was an 1,147 cc (1.1 l) 4-cylinder with a pushrod OHV cylinder head and 2 valves per cylinder, mildly tuned for the Spitfire, fed by twin SU carburettors. Also from the Herald came the rack and pinion steering and coil-and-wishbone front suspension up front, and at the rear a single transverse-leaf swing axle arrangement. This ended up being the most controversial part of the car: it was known to "tuck in" and cause violent over steer if pushed too hard, even in the staid Herald. In the sportier Spitfire (and later the 6-cylinder Triumph GT6 and Triumph Vitesse) it led to severe criticism. The body was bolted to a much-modified Herald chassis, the outer rails and the rear outriggers having been removed; little of the original Herald chassis design was left, and the Spitfire used structural outer sills to stiffen its body tub.

 

The Spitfire was an inexpensive small sports car and as such had very basic trim, including rubber mats and a large plastic steering wheel. These early cars were referred to both as "Triumph Spitfire Mark I" and "Spitfire 4", not to be confused with the later Spitfire Mark IV.

 

In UK specification the in-line four produced 63 bhp (47 kW) at 5750 rpm, and 67 lb·ft (91 N·m)of torque at 3500 rpm. This gave a top speed of 92 mph (148 km/h), and would achieve 0 to 60 mph (97 km/h) in 17.3 seconds. Average fuel consumption was 31mpg.

 

For 1964 an overdrive option was added to the 4-speed manual gearbox to give more relaxed cruising. Wire wheels and a hard top were also available.

 

Text regarding the Supermarine Spitfire aeroplane and Triumph Spitfire Roadster has been taken from excerpts of Wikipedia articles on each model.

 

The Supermarine Spitfire Mk VB aircraft and 1962 Triumph Spitfire Mk I road car have been modelled in Lego miniland-scale for Flickr LUGNuts' 79th Build Challenge, - 'LUGNuts goes Wingnuts, ' - featuring automotive vehicles named after, inspired by, or with some relationship to aircraft.

Starting in 1934, Bugatti managed to build around 800 Type 57s in various configurations. The chassis was rather successful by high-end pre-war standards. Yet its most famous evolutions, the Aérolithe prototype and the following Atlantic Coupés just couldn't find customers.

 

Supposedly made of an aviation-grade alloy of magnesium and aluminum called Elektron, the 1935 Aérolithe was designed by Ettore's son Jean, with a body that had to be riveted due to the difficulty of welding magnesium. After being on tour in England, the show car disappeared, while Bugatti went on to build just four production Type 57 Atlantics, out of plain aluminum.

 

Three of these luxury coupes went to customers, while "La Voiture Noire," the first black Atlantic was created for Jean Bugatti himself. Unfortunately, there has been no trace of this car since 1938.

 

The second Atlantic, chassis #57374, built in 1936, went to British banker Victor Rothschild. Today, this light blue car is part of the Mullin Automotive Museum's amazing collection. The third Atlantic, also black, chassis #57473 got destroyed when hit by a train in 1955, while the only 1938 Atlantic, the originally blue #57591, is now part of the Ralph Lauren collection.

“This artist’s concept depicts one configuration currently being studied by Textron’s Bell Aerosystems Company in conjunction with its one-man Lunar Flying Vehicle preliminary design work for the National Aeronautics and Space Administration’s Manned Spacecraft Center, Houston, Texas. Powered by twin rocket engines, it would be capable of 10-15 mile minimum flight ranges. It also could perform at least 30 sorties and be able to use the residual propellants from the descent stage of the Lunar Module. Mounted to the back of this design is a payload pallet. Motorcycle-like handle grips would be used for thrust and attitude control.”

 

To my knowledge, the Descent Propulsion System fuel of the Lunar Module was hypergolic. Wouldn’t that’ve been a risky proposition to use?

 

Note the deployed EASEP/ALSEP components.

 

Beautiful & iconic (in my world) ca. 1968/69 artwork by Bell Aerosystems’ immensely talented artist, John J. Carr.

 

See also...always informative & entertaining:

 

www.aerospaceprojectsreview.com/blog/?s=Bell+Aerosystems&...

 

Specifically:

 

www.aerospaceprojectsreview.com/blog/wp-content/uploads/2...

Both above credit: Aerospace Projects Review website/blog

 

Additional interesting designs:

 

www.astronautix.com/l/lunarflyers.html

Credit: Astronautix website

Scotswood Railway Bridge is a pipeline bridge and former railway bridge crossing the River Tyne in North East England. It previously carried the Newcastle and Carlisle Railway between Scotswood and Blaydon stations.

 

The first railway bridge on this site was completed in 1839. Largely built of wood, it burnt down two decades later and was briefly replaced by a pair of bridges until the construction of the present bridge was completed in 1871. It was constructed largely of wrought iron, which was supplied by the local firm Palmers Shipbuilding and Iron Company, and cost roughly £20,000. The bridge has a six-span hog-back configuration and is supported upon five cast iron cylindrical piers; the deck is intentionally skewed across the river to avoid sharp curves that would necessitate reducing the speed of passing trains.

 

This bridge was in use by railway traffic for over one hundred years without major issue, albeit some strengthening measures being required during 1943. On 4 October 1982, it was permanently taken out of service, with its traffic being redirected across former freight-only lines to the King Edward VII Bridge and through Dunston, allegedly as a cost-saving measure. While unused for its original purpose for decades, the Scotswood Railway Bridge has remained in situ, carrying utilities across the river to the present day. Its railway tracks have been lifted and it is uncrossable to the general public.

 

History

There have been multiple railway bridges across the River Tyne at this location. The construction of such a bridge was a key element of the original line of the Newcastle & Carlisle Railway, which was largely built during the late 1830s. Prior to the existence of any bridge, there was a temporary terminus built for the railway on the southern bank of the river at nearby Redheugh, Gateshead.

 

The first Scotswood Railway Bridge, which was designed by the civil engineer John Blackmore and was composed primarily of timber, was completed in 1839 and opened to traffic that same year. However, this stood for only two decades before it was accidentally destroyed by a fire, which was allegedly caused by hot ash deposited by a passing steam locomotive.[citation needed] During 1860, the second bridge, which was rapidly built as a replacement for the first, was opened; five years later, another temporary single-track bridge was constructed on the site while a more comprehensive structure was planned and built alongside, which would become the fourth railway bridge.

 

Unlike its predecessors, the fourth bridge was largely composed of wrought iron, which was supplied by Palmers Shipbuilding and Iron Company from their nearby shipyard in Jarrow, South Tyneside. In terms of its configuration, it was a six-span hog-back bridge, supported upon five cast iron cylindrical piers. It was set at an angle to the river, thus avoiding any sharp curves for railway traffic to traverse, thus enabling trains to approach the bridge at considerable speeds. It reportedly cost roughly £20,000 to construct. During 1871, the fourth bridge was opened to traffic in 1871.

 

A relatively complex series of railway junctions developed around the bridge, consisting of the main line to Carlisle that ran north of the river as far as Scotswood and a branch line that continued on the north bank of the Tyne to North Wylam via Newburn, where it rejoined the main line. During 1943, the Scotswood Railway Bridge was subject to a series of strengthening works.

 

On 4 October 1982, the bridge was permanently taken out of use for all railway traffic; instead, the trains on the Tyne Valley Line that had previously used the crossing were re-routed across the King Edward VII Bridge and through Dunston.[2] This redirection of traffic, which required the upgrading of a former freight-only line to handle passenger traffic as well, had been allegedly motivated by the high cost of repairs due to both the bridge and to track immediately to its north, which could be avoided by its closure.

 

Although it was no longer used to carry railway traffic, the bridge remained in situ, partially as it carries utilities across the river, both water and gas mains. By the twenty-first century, the railway tracks across the structure had been removed. National Cycle Route 141 passes underneath the Scotswood Railway Bridge along the north bank of the river.

 

Newcastle upon Tyne, or simply Newcastle is a cathedral city and metropolitan borough in Tyne and Wear, England. It is located on the River Tyne's northern bank, opposite Gateshead to the south. It is the most populous settlement in the Tyneside conurbation and North East England.

 

Newcastle developed around a Roman settlement called Pons Aelius, the settlement became known as Monkchester before taking on the name of a castle built in 1080 by William the Conqueror's eldest son, Robert Curthose. It was one of the world's largest ship building and repair centres during the industrial revolution. Newcastle was part of the county of Northumberland until 1400, when it separated and formed a county of itself. In 1974, Newcastle became part of Tyne and Wear. Since 2018, the city council has been part of the North of Tyne Combined Authority.

 

The history of Newcastle upon Tyne dates back almost 2,000 years, during which it has been controlled by the Romans, the Angles and the Norsemen amongst others. Newcastle upon Tyne was originally known by its Roman name Pons Aelius. The name "Newcastle" has been used since the Norman conquest of England. Due to its prime location on the River Tyne, the town developed greatly during the Middle Ages and it was to play a major role in the Industrial Revolution, being granted city status in 1882. Today, the city is a major retail, commercial and cultural centre.

 

Roman settlement

The history of Newcastle dates from AD 122, when the Romans built the first bridge to cross the River Tyne at that point. The bridge was called Pons Aelius or 'Bridge of Aelius', Aelius being the family name of Roman Emperor Hadrian, who was responsible for the Roman wall built across northern England along the Tyne–Solway gap. Hadrian's Wall ran through present-day Newcastle, with stretches of wall and turrets visible along the West Road, and at a temple in Benwell. Traces of a milecastle were found on Westgate Road, midway between Clayton Street and Grainger Street, and it is likely that the course of the wall corresponded to present-day Westgate Road. The course of the wall can be traced eastwards to the Segedunum Roman fort at Wallsend, with the fort of Arbeia down-river at the mouth of the Tyne, on the south bank in what is now South Shields. The Tyne was then a wider, shallower river at this point and it is thought that the bridge was probably about 700 feet (210 m) long, made of wood and supported on stone piers. It is probable that it was sited near the current Swing Bridge, due to the fact that Roman artefacts were found there during the building of the latter bridge. Hadrian himself probably visited the site in 122. A shrine was set up on the completed bridge in 123 by the 6th Legion, with two altars to Neptune and Oceanus respectively. The two altars were subsequently found in the river and are on display in the Great North Museum in Newcastle.

 

The Romans built a stone-walled fort in 150 to protect the river crossing which was at the foot of the Tyne Gorge, and this took the name of the bridge so that the whole settlement was known as Pons Aelius. The fort was situated on a rocky outcrop overlooking the new bridge, on the site of the present Castle Keep. Pons Aelius is last mentioned in 400, in a Roman document listing all of the Roman military outposts. It is likely that nestling in the shadow of the fort would have been a small vicus, or village. Unfortunately, no buildings have been detected; only a few pieces of flagging. It is clear that there was a Roman cemetery near Clavering Place, behind the Central station, as a number of Roman coffins and sarcophagi have been unearthed there.

 

Despite the presence of the bridge, the settlement of Pons Aelius was not particularly important among the northern Roman settlements. The most important stations were those on the highway of Dere Street running from Eboracum (York) through Corstopitum (Corbridge) and to the lands north of the Wall. Corstopitum, being a major arsenal and supply centre, was much larger and more populous than Pons Aelius.

 

Anglo-Saxon development

The Angles arrived in the North-East of England in about 500 and may have landed on the Tyne. There is no evidence of an Anglo-Saxon settlement on or near the site of Pons Aelius during the Anglo-Saxon age. The bridge probably survived and there may well have been a small village at the northern end, but no evidence survives. At that time the region was dominated by two kingdoms, Bernicia, north of the Tees and ruled from Bamburgh, and Deira, south of the Tees and ruled from York. Bernicia and Deira combined to form the kingdom of Northanhymbra (Northumbria) early in the 7th century. There were three local kings who held the title of Bretwalda – 'Lord of Britain', Edwin of Deira (627–632), Oswald of Bernicia (633–641) and Oswy of Northumbria (641–658). The 7th century became known as the 'Golden Age of Northumbria', when the area was a beacon of culture and learning in Europe. The greatness of this period was based on its generally Christian culture and resulted in the Lindisfarne Gospels amongst other treasures. The Tyne valley was dotted with monasteries, with those at Monkwearmouth, Hexham and Jarrow being the most famous. Bede, who was based at Jarrow, wrote of a royal estate, known as Ad Murum, 'at the Wall', 12 miles (19 km) from the sea. It is thought that this estate may have been in what is now Newcastle. At some unknown time, the site of Newcastle came to be known as Monkchester. The reason for this title is unknown, as we are unaware of any specific monasteries at the site, and Bede made no reference to it. In 875 Halfdan Ragnarsson, the Danish Viking conqueror of York, led an army that attacked and pillaged various monasteries in the area, and it is thought that Monkchester was also pillaged at this time. Little more was heard of it until the coming of the Normans.

 

Norman period

After the arrival of William the Conqueror in England in 1066, the whole of England was quickly subjected to Norman rule. However, in Northumbria there was great resistance to the Normans, and in 1069 the newly appointed Norman Earl of Northumbria, Robert de Comines and 700 of his men were killed by the local population at Durham. The Northumbrians then marched on York, but William was able to suppress the uprising. That same year, a second uprising occurred when a Danish fleet landed in the Humber. The Northumbrians again attacked York and destroyed the garrison there. William was again able to suppress the uprising, but this time he took revenge. He laid waste to the whole of the Midlands and the land from York to the Tees. In 1080, William Walcher, the Norman bishop of Durham and his followers were brutally murdered at Gateshead. This time Odo, bishop of Bayeux, William's half brother, devastated the land between the Tees and the Tweed. This was known as the 'Harrying of the North'. This devastation is reflected in the Domesday Book. The destruction had such an effect that the North remained poor and backward at least until Tudor times and perhaps until the Industrial Revolution. Newcastle suffered in this respect with the rest of the North.

 

In 1080 William sent his eldest son, Robert Curthose, north to defend the kingdom against the Scots. After his campaign, he moved to Monkchester and began the building of a 'New Castle'. This was of the "motte-and-bailey" type of construction, a wooden tower on top of an earthen mound (motte), surrounded by a moat and wooden stockade (bailey). It was this castle that gave Newcastle its name. In 1095 the Earl of Northumbria, Robert de Mowbray, rose up against the king, William Rufus, and Rufus sent an army north to recapture the castle. From then on the castle became crown property and was an important base from which the king could control the northern barons. The Northumbrian earldom was abolished and a Sheriff of Northumberland was appointed to administer the region. In 1091 the parish church of St Nicholas was consecrated on the site of the present Anglican cathedral, close by the bailey of the new castle. The church is believed to have been a wooden building on stone footings.

 

Not a trace of the tower or mound of the motte and bailey castle remains now. Henry II replaced it with a rectangular stone keep, which was built between 1172 and 1177 at a cost of £1,444. A stone bailey, in the form of a triangle, replaced the previous wooden one. The great outer gateway to the castle, called 'the Black Gate', was built later, between 1247 and 1250, in the reign of Henry III. There were at that time no town walls and when attacked by the Scots, the townspeople had to crowd into the bailey for safety. It is probable that the new castle acted as a magnet for local merchants because of the safety it provided. This in turn would help to expand trade in the town. At this time wool, skins and lead were being exported, whilst alum, pepper and ginger were being imported from France and Flanders.

 

Middle Ages

Throughout the Middle Ages, Newcastle was England's northern fortress, the centre for assembled armies. The Border war against Scotland lasted intermittently for several centuries – possibly the longest border war ever waged. During the civil war between Stephen and Matilda, David 1st of Scotland and his son were granted Cumbria and Northumberland respectively, so that for a period from 1139 to 1157, Newcastle was effectively in Scottish hands. It is believed that during this period, King David may have built the church of St Andrew and the Benedictine nunnery in Newcastle. However, King Stephen's successor, Henry II was strong enough to take back the Earldom of Northumbria from Malcolm IV.

 

The Scots king William the Lion was imprisoned in Newcastle, in 1174, after being captured at the Battle of Alnwick. Edward I brought the Stone of Scone and William Wallace south through the town and Newcastle was successfully defended against the Scots three times during the 14th century.

 

Around 1200, stone-faced, clay-filled jetties were starting to project into the river, an indication that trade was increasing in Newcastle. As the Roman roads continued to deteriorate, sea travel was gaining in importance. By 1275 Newcastle was the sixth largest wool exporting port in England. The principal exports at this time were wool, timber, coal, millstones, dairy produce, fish, salt and hides. Much of the developing trade was with the Baltic countries and Germany. Most of the Newcastle merchants were situated near the river, below the Castle. The earliest known charter was dated 1175 in the reign of Henry II, giving the townspeople some control over their town. In 1216 King John granted Newcastle a mayor[8] and also allowed the formation of guilds (known as Mysteries). These were cartels formed within different trades, which restricted trade to guild members. There were initially twelve guilds. Coal was being exported from Newcastle by 1250, and by 1350 the burgesses received a royal licence to export coal. This licence to export coal was jealously guarded by the Newcastle burgesses, and they tried to prevent any one else on the Tyne from exporting coal except through Newcastle. The burgesses similarly tried to prevent fish from being sold anywhere else on the Tyne except Newcastle. This led to conflicts with Gateshead and South Shields.

 

In 1265, the town was granted permission to impose a 'Wall Tax' or Murage, to pay for the construction of a fortified wall to enclose the town and protect it from Scottish invaders. The town walls were not completed until early in the 14th century. They were two miles (3 km) long, 9 feet (2.7 m) thick and 25 feet (7.6 m) high. They had six main gates, as well as some smaller gates, and had 17 towers. The land within the walls was divided almost equally by the Lort Burn, which flowed southwards and joined the Tyne to the east of the Castle. The town began to expand north of the Castle and west of the Lort Burn with various markets being set up within the walls.

 

In 1400 Henry IV granted a new charter, creating a County corporate which separated the town, but not the Castle, from the county of Northumberland and recognised it as a "county of itself" with a right to have a sheriff of its own. The burgesses were now allowed to choose six aldermen who, with the mayor would be justices of the peace. The mayor and sheriff were allowed to hold borough courts in the Guildhall.

 

Religious houses

During the Middle Ages a number of religious houses were established within the walls: the first of these was the Benedictine nunnery of St Bartholomew founded in 1086 near the present-day Nun Street. Both David I of Scotland and Henry I of England were benefactors of the religious house. Nothing of the nunnery remains now.

 

The friary of Blackfriars, Newcastle (Dominican) was established in 1239. These were also known as the Preaching Friars or Shod Friars, because they wore sandals, as opposed to other orders. The friary was situated in the present-day Friars Street. In 1280 the order was granted royal permission to make a postern in the town walls to communicate with their gardens outside the walls. On 19 June 1334, Edward Balliol, claimant to be King of Scotland, did homage to King Edward III, on behalf of the kingdom of Scotland, in the church of the friary. Much of the original buildings of the friary still exist, mainly because, after the Dissolution of the Monasteries the friary of Blackfriars was rented out by the corporation to nine of the local trade guilds.

 

The friary of Whitefriars (Carmelite) was established in 1262. The order was originally housed on the Wall Knoll in Pandon, but in 1307 it took over the buildings of another order, which went out of existence, the Friars of the Sac. The land, which had originally been given by Robert the Bruce, was situated in the present-day Hanover Square, behind the Central station. Nothing of the friary remains now.

 

The friary of Austinfriars (Augustinian) was established in 1290. The friary was on the site where the Holy Jesus Hospital was built in 1682. The friary was traditionally the lodging place of English kings whenever they visited or passed through Newcastle. In 1503 Princess Margaret, eldest daughter of Henry VII of England, stayed two days at the friary on her way to join her new husband James IV of Scotland.

 

The friary of Greyfriars (Franciscans) was established in 1274. The friary was in the present-day area between Pilgrim Street, Grey Street, Market Street and High Chare. Nothing of the original buildings remains.

 

The friary of the Order of the Holy Trinity, also known as the Trinitarians, was established in 1360. The order devoted a third of its income to buying back captives of the Saracens, during the Crusades. Their house was on the Wall Knoll, in Pandon, to the east of the city, but within the walls. Wall Knoll had previously been occupied by the White Friars until they moved to new premises in 1307.

 

All of the above religious houses were closed in about 1540, when Henry VIII dissolved the monasteries.

 

An important street running through Newcastle at the time was Pilgrim Street, running northwards inside the walls and leading to the Pilgrim Gate on the north wall. The street still exists today as arguably Newcastle's main shopping street.

 

Tudor period

The Scottish border wars continued for much of the 16th century, so that during that time, Newcastle was often threatened with invasion by the Scots, but also remained important as a border stronghold against them.

 

During the Reformation begun by Henry VIII in 1536, the five Newcastle friaries and the single nunnery were dissolved and the land was sold to the Corporation and to rich merchants. At this time there were fewer than 60 inmates of the religious houses in Newcastle. The convent of Blackfriars was leased to nine craft guilds to be used as their headquarters. This probably explains why it is the only one of the religious houses whose building survives to the present day. The priories at Tynemouth and Durham were also dissolved, thus ending the long-running rivalry between Newcastle and the church for control of trade on the Tyne. A little later, the property of the nunnery of St Bartholomew and of Grey Friars were bought by Robert Anderson, who had the buildings demolished to build his grand Newe House (also known as Anderson Place).

 

With the gradual decline of the Scottish border wars the town walls were allowed to decline as well as the castle. By 1547, about 10,000 people were living in Newcastle. At the beginning of the 16th century exports of wool from Newcastle were more than twice the value of exports of coal, but during the century coal exports continued to increase.

 

Under Edward VI, John Dudley, Duke of Northumberland, sponsored an act allowing Newcastle to annexe Gateshead as its suburb. The main reason for this was to allow the Newcastle Hostmen, who controlled the export of Tyne coal, to get their hands on the Gateshead coal mines, previously controlled by the Bishop of Durham. However, when Mary I came to power, Dudley met his downfall and the decision was reversed. The Reformation allowed private access to coal mines previously owned by Tynemouth and Durham priories and as a result coal exports increase dramatically, from 15,000 tons in 1500 to 35,000 tons in 1565, and to 400,000 tons in 1625.

 

The plague visited Newcastle four times during the 16th century, in 1579 when 2,000 people died, in 1589 when 1700 died, in 1595 and finally in 1597.

 

In 1600 Elizabeth I granted Newcastle a charter for an exclusive body of electors, the right to elect the mayor and burgesses. The charter also gave the Hostmen exclusive rights to load coal at any point on the Tyne. The Hostmen developed as an exclusive group within the Merchant Adventurers who had been incorporated by a charter in 1547.

 

Stuart period

In 1636 there was a serious outbreak of bubonic plague in Newcastle. There had been several previous outbreaks of the disease over the years, but this was the most serious. It is thought to have arrived from the Netherlands via ships that were trading between the Tyne and that country. It first appeared in the lower part of the town near the docks but gradually spread to all parts of the town. As the disease gained hold the authorities took measures to control it by boarding up any properties that contained infected persons, meaning that whole families were locked up together with the infected family members. Other infected persons were put in huts outside the town walls and left to die. Plague pits were dug next to the town's four churches and outside the town walls to receive the bodies in mass burials. Over the course of the outbreak 5,631 deaths were recorded out of an estimated population of 12,000, a death rate of 47%.

 

In 1637 Charles I tried to raise money by doubling the 'voluntary' tax on coal in return for allowing the Newcastle Hostmen to regulate production and fix prices. This caused outrage amongst the London importers and the East Anglian shippers. Both groups decided to boycott Tyne coal and as a result forced Charles to reverse his decision in 1638.

 

In 1640 during the Second Bishops' War, the Scots successfully invaded Newcastle. The occupying army demanded £850 per day from the Corporation to billet the Scottish troops. Trade from the Tyne ground to a halt during the occupation. The Scots left in 1641 after receiving a Parliamentary pardon and a £4,000,000 loan from the town.

 

In 1642 the English Civil War began. King Charles realised the value of the Tyne coal trade and therefore garrisoned Newcastle. A Royalist was appointed as governor. At that time, Newcastle and King's Lynn were the only important seaports to support the crown. In 1644 Parliament blockaded the Tyne to prevent the king from receiving revenue from the Tyne coal trade. Coal exports fell from 450,000 to 3,000 tons and London suffered a hard winter without fuel. Parliament encouraged the coal trade from the Wear to try to replace that lost from Newcastle but that was not enough to make up for the lost Tyneside tonnage.

 

In 1644 the Scots crossed the border. Newcastle strengthened its defences in preparation. The Scottish army, with 40,000 troops, besieged Newcastle for three months until the garrison of 1,500 surrendered. During the siege, the Scots bombarded the walls with their artillery, situated in Gateshead and Castle Leazes. The Scottish commander threatened to destroy the steeple of St Nicholas's Church by gunfire if the mayor, Sir John Marley, did not surrender the town. The mayor responded by placing Scottish prisoners that they had captured in the steeple, so saving it from destruction. The town walls were finally breached by a combination of artillery and sapping. In gratitude for this defence, Charles gave Newcastle the motto 'Fortiter Defendit Triumphans' to be added to its coat of arms. The Scottish army occupied Northumberland and Durham for two years. The coal taxes had to pay for the Scottish occupation. In 1645 Charles surrendered to the Scots and was imprisoned in Newcastle for nine months. After the Civil War the coal trade on the Tyne soon picked up and exceeded its pre-war levels.

 

A new Guildhall was completed on the Sandhill next to the river in 1655, replacing an earlier facility damaged by fire in 1639, and became the meeting place of Newcastle Town Council. In 1681 the Hospital of the Holy Jesus was built partly on the site of the Austin Friars. The Guildhall and Holy Jesus Hospital still exist.

 

Charles II tried to impose a charter on Newcastle to give the king the right to appoint the mayor, sheriff, recorder and town clerk. Charles died before the charter came into effect. In 1685, James II tried to replace Corporation members with named Catholics. However, James' mandate was suspended in 1689 after the Glorious Revolution welcoming William of Orange. In 1689, after the fall of James II, the people of Newcastle tore down his bronze equestrian statue in Sandhill and tossed it into the Tyne. The bronze was later used to make bells for All Saints Church.

 

In 1689 the Lort Burn was covered over. At this time it was an open sewer. The channel followed by the Lort Burn became the present day Dean Street. At that time, the centre of Newcastle was still the Sandhill area, with many merchants living along the Close or on the Side. The path of the main road through Newcastle ran from the single Tyne bridge, through Sandhill to the Side, a narrow street which climbed steeply on the north-east side of the castle hill until it reached the higher ground alongside St Nicholas' Church. As Newcastle developed, the Side became lined with buildings with projecting upper stories, so that the main street through Newcastle was a narrow, congested, steep thoroughfare.

 

In 1701 the Keelmen's Hospital was built in the Sandgate area of the city, using funds provided by the keelmen. The building still stands today.

 

Eighteenth century

In the 18th century, Newcastle was the country's largest print centre after London, Oxford and Cambridge, and the Literary and Philosophical Society of 1793, with its erudite debates and large stock of books in several languages predated the London Library by half a century.

 

In 1715, during the Jacobite rising in favour of the Old Pretender, an army of Jacobite supporters marched on Newcastle. Many of the Northumbrian gentry joined the rebels. The citizens prepared for its arrival by arresting Jacobite supporters and accepting 700 extra recruits into the local militia. The gates of the city were closed against the rebels. This proved enough to delay an attack until reinforcements arrived forcing the rebel army to move across to the west coast. The rebels finally surrendered at Preston.

 

In 1745, during a second Jacobite rising in favour of the Young Pretender, a Scottish army crossed the border led by Bonnie Prince Charlie. Once again Newcastle prepared by arresting Jacobite supporters and inducting 800 volunteers into the local militia. The town walls were strengthened, most of the gates were blocked up and some 200 cannon were deployed. 20,000 regulars were billeted on the Town Moor. These preparations were enough to force the rebel army to travel south via the west coast. They were eventually defeated at Culloden in 1746.

 

Newcastle's actions during the 1715 rising in resisting the rebels and declaring for George I, in contrast to the rest of the region, is the most likely source of the nickname 'Geordie', applied to people from Tyneside, or more accurately Newcastle. Another theory, however, is that the name 'Geordie' came from the inventor of the Geordie lamp, George Stephenson. It was a type of safety lamp used in mining, but was not invented until 1815. Apparently the term 'German Geordie' was in common use during the 18th century.

 

The city's first hospital, Newcastle Infirmary opened in 1753; it was funded by public subscription. A lying-in hospital was established in Newcastle in 1760. The city's first public hospital for mentally ill patients, Wardens Close Lunatic Hospital was opened in October 1767.

 

In 1771 a flood swept away much of the bridge at Newcastle. The bridge had been built in 1250 and repaired after a flood in 1339. The bridge supported various houses and three towers and an old chapel. A blue stone was placed in the middle of the bridge to mark the boundary between Newcastle and the Palatinate of Durham. A temporary wooden bridge had to be built, and this remained in use until 1781, when a new stone bridge was completed. The new bridge consisted of nine arches. In 1801, because of the pressure of traffic, the bridge had to be widened.

 

A permanent military presence was established in the city with the completion of Fenham Barracks in 1806. The facilities at the Castle for holding assizes, which had been condemned for their inconvenience and unhealthiness, were replaced when the Moot Hall opened in August 1812.

 

Victorian period

Present-day Newcastle owes much of its architecture to the work of the builder Richard Grainger, aided by architects John Dobson, Thomas Oliver, John and Benjamin Green and others. In 1834 Grainger won a competition to produce a new plan for central Newcastle. He put this plan into effect using the above architects as well as architects employed in his own office. Grainger and Oliver had already built Leazes Terrace, Leazes Crescent and Leazes Place between 1829 and 1834. Grainger and Dobson had also built the Royal Arcade at the foot of Pilgrim Street between 1830 and 1832. The most ambitious project covered 12 acres 12 acres (49,000 m2) in central Newcastle, on the site of Newe House (also called Anderson Place). Grainger built three new thoroughfares, Grey Street, Grainger Street and Clayton Street with many connecting streets, as well as the Central Exchange and the Grainger Market. John Wardle and George Walker, working in Grainger's office, designed Clayton Street, Grainger Street and most of Grey Street. Dobson designed the Grainger Market and much of the east side of Grey Street. John and Benjamin Green designed the Theatre Royal at the top of Grey Street, where Grainger placed the column of Grey's Monument as a focus for the whole scheme. Grey Street is considered to be one of the finest streets in the country, with its elegant curve. Unfortunately most of old Eldon Square was demolished in the 1960s in the name of progress. The Royal Arcade met a similar fate.

 

In 1849 a new bridge was built across the river at Newcastle. This was the High Level Bridge, designed by Robert Stephenson, and slightly up river from the existing bridge. The bridge was designed to carry road and rail traffic across the Tyne Gorge on two decks with rail traffic on the upper deck and road traffic on the lower. The new bridge meant that traffic could pass through Newcastle without having to negotiate the steep, narrow Side, as had been necessary for centuries. The bridge was opened by Queen Victoria, who one year later opened the new Central Station, designed by John Dobson. Trains were now able to cross the river, directly into the centre of Newcastle and carry on up to Scotland. The Army Riding School was also completed in 1849.

 

In 1854 a large fire started on the Gateshead quayside and an explosion caused it to spread across the river to the Newcastle quayside. A huge conflagration amongst the narrow alleys, or 'chares', destroyed the homes of 800 families as well as many business premises. The narrow alleys that had been destroyed were replaced by streets containing blocks of modern offices.

 

In 1863 the Town Hall in St Nicholas Square replaced the Guildhall as the meeting place of Newcastle Town Council.

 

In 1876 the low level bridge was replaced by a new bridge known as the Swing Bridge, so called because the bridge was able to swing horizontally on a central axis and allow ships to pass on either side. This meant that for the first time sizeable ships could pass up-river beyond Newcastle. The bridge was built and paid for by William Armstrong, a local arms manufacturer, who needed to have warships access his Elswick arms factory to fit armaments to them. The Swing Bridge's rotating mechanism is adapted from the cannon mounts developed in Armstrong's arms works. In 1882 the Elswick works began to build ships as well as to arm them. The Barrack Road drill hall was completed in 1890.

 

Industrialisation

In the 19th century, shipbuilding and heavy engineering were central to the city's prosperity; and the city was a powerhouse of the Industrial Revolution. Newcastle's development as a major city owed most to its central role in the production and export of coal. The phrase "taking coals to Newcastle" was first recorded in 1538; it proverbially denotes bringing a particular commodity to a place that has more than enough of it already.

 

Innovation in Newcastle and surrounding areas included the following:

 

George Stephenson developed a miner's safety lamp at the same time that Humphry Davy developed a rival design. The lamp made possible the opening up of ever deeper mines to provide the coal that powered the industrial revolution.

George and his son Robert Stephenson were hugely influential figures in the development of the early railways. George developed Blücher, a locomotive working at Killingworth colliery in 1814, whilst Robert was instrumental in the design of Rocket, a revolutionary design that was the forerunner of modern locomotives. Both men were involved in planning and building railway lines, all over this country and abroad.

 

Joseph Swan demonstrated a working electric light bulb about a year before Thomas Edison did the same in the USA. This led to a dispute as to who had actually invented the light bulb. Eventually the two rivals agreed to form a mutual company between them, the Edison and Swan Electric Light Company, known as Ediswan.

 

Charles Algernon Parsons invented the steam turbine, for marine use and for power generation. He used Turbinia, a small, turbine-powered ship, to demonstrate the speed that a steam turbine could generate. Turbinia literally ran rings around the British Fleet at a review at Spithead in 1897.

 

William Armstrong invented a hydraulic crane that was installed in dockyards up and down the country. He then began to design light, accurate field guns for the British army. These were a vast improvement on the existing guns that were then in use.

 

The following major industries developed in Newcastle or its surrounding area:

 

Glassmaking

A small glass industry existed in Newcastle from the mid-15th century. In 1615 restrictions were put on the use of wood for manufacturing glass. It was found that glass could be manufactured using the local coal, and so a glassmaking industry grew up on Tyneside. Huguenot glassmakers came over from France as refugees from persecution and set up glasshouses in the Skinnerburn area of Newcastle. Eventually, glass production moved to the Ouseburn area of Newcastle. In 1684 the Dagnia family, Sephardic Jewish emigrants from Altare, arrived in Newcastle from Stourbridge and established glasshouses along the Close, to manufacture high quality flint glass. The glass manufacturers used sand ballast from the boats arriving in the river as the main raw material. The glassware was then exported in collier brigs. The period from 1730 to 1785 was the highpoint of Newcastle glass manufacture, when the local glassmakers produced the 'Newcastle Light Baluster'. The glassmaking industry still exists in the west end of the city with local Artist and Glassmaker Jane Charles carrying on over four hundred years of hot glass blowing in Newcastle upon Tyne.

 

Locomotive manufacture

In 1823 George Stephenson and his son Robert established the world's first locomotive factory near Forth Street in Newcastle. Here they built locomotives for the Stockton and Darlington Railway and the Liverpool and Manchester Railway, as well as many others. It was here that the famous locomotive Rocket was designed and manufactured in preparation for the Rainhill Trials. Apart from building locomotives for the British market, the Newcastle works also produced locomotives for Europe and America. The Forth Street works continued to build locomotives until 1960.

 

Shipbuilding

In 1296 a wooden, 135 ft (41 m) long galley was constructed at the mouth of the Lort Burn in Newcastle, as part of a twenty-ship order from the king. The ship cost £205, and is the earliest record of shipbuilding in Newcastle. However the rise of the Tyne as a shipbuilding area was due to the need for collier brigs for the coal export trade. These wooden sailing ships were usually built locally, establishing local expertise in building ships. As ships changed from wood to steel, and from sail to steam, the local shipbuilding industry changed to build the new ships. Although shipbuilding was carried out up and down both sides of the river, the two main areas for building ships in Newcastle were Elswick, to the west, and Walker, to the east. By 1800 Tyneside was the third largest producer of ships in Britain. Unfortunately, after the Second World War, lack of modernisation and competition from abroad gradually caused the local industry to decline and die.

 

Armaments

In 1847 William Armstrong established a huge factory in Elswick, west of Newcastle. This was initially used to produce hydraulic cranes but subsequently began also to produce guns for both the army and the navy. After the Swing Bridge was built in 1876 allowing ships to pass up river, warships could have their armaments fitted alongside the Elswick works. Armstrong's company took over its industrial rival, Joseph Whitworth of Manchester in 1897.

 

Steam turbines

Charles Algernon Parsons invented the steam turbine and, in 1889, founded his own company C. A. Parsons and Company in Heaton, Newcastle to make steam turbines. Shortly after this, he realised that steam turbines could be used to propel ships and, in 1897, he founded a second company, Parsons Marine Steam Turbine Company in Wallsend. It is there that he designed and manufactured Turbinia. Parsons turbines were initially used in warships but soon came to be used in merchant and passenger vessels, including the liner Mauretania which held the blue riband for the Atlantic crossing until 1929. Parsons' company in Heaton began to make turbo-generators for power stations and supplied power stations all over the world. The Heaton works, reduced in size, remains as part of the Siemens AG industrial giant.

 

Pottery

In 1762 the Maling pottery was founded in Sunderland by French Huguenots, but transferred to Newcastle in 1817. A factory was built in the Ouseburn area of the city. The factory was rebuilt twice, finally occupying a 14-acre (57,000 m2) site that was claimed to be the biggest pottery in the world and which had its own railway station. The pottery pioneered use of machines in making potteries as opposed to hand production. In the 1890s the company went up-market and employed in-house designers. The period up to the Second World War was the most profitable with a constant stream of new designs being introduced. However, after the war, production gradually declined and the company closed in 1963.

 

Expansion of the city

Newcastle was one of the boroughs reformed by the Municipal Corporations Act 1835: the reformed municipal borough included the parishes of Byker, Elswick, Heaton, Jesmond, Newcastle All Saints, Newcastle St Andrew, Newcastle St John, Newcastle St Nicholas, and Westgate. The urban districts of Benwell and Fenham and Walker were added in 1904. In 1935, Newcastle gained Kenton and parts of the parishes of West Brunton, East Denton, Fawdon, Longbenton. The most recent expansion in Newcastle's boundaries took place under the Local Government Act 1972 on 1 April 1974, when Newcastle became a metropolitan borough, also including the urban districts of Gosforth and Newburn, and the parishes of Brunswick, Dinnington, Hazlerigg, North Gosforth and Woolsington from the Castle Ward Rural District, and the village of Westerhope.

 

Meanwhile Northumberland County Council was formed under the Local Government Act 1888 and benefited from a dedicated meeting place when County Hall was completed in the Castle Garth area of Newcastle in 1910. Following the Local Government Act 1972 County Hall relocated to Morpeth in April 1981.

 

Twentieth century

In 1925 work began on a new high-level road bridge to span the Tyne Gorge between Newcastle and Gateshead. The capacity of the existing High-Level Bridge and Swing Bridge were being strained to the limit, and an additional bridge had been discussed for a long time. The contract was awarded to the Dorman Long Company and the bridge was finally opened by King George V in 1928. The road deck was 84 feet (26 m) above the river and was supported by a 531 feet (162 m) steel arch. The new Tyne Bridge quickly became a symbol for Newcastle and Tyneside, and remains so today.

 

During the Second World War, Newcastle was largely spared the horrors inflicted upon other British cities bombed during the Blitz. Although the armaments factories and shipyards along the River Tyne were targeted by the Luftwaffe, they largely escaped unscathed. Manors goods yard and railway terminal, to the east of the city centre, and the suburbs of Jesmond and Heaton suffered bombing during 1941. There were 141 deaths and 587 injuries, a relatively small figure compared to the casualties in other industrial centres of Britain.

 

In 1963 the city gained its own university, the University of Newcastle upon Tyne, by act of parliament. A School of Medicine and Surgery had been established in Newcastle in 1834. This eventually developed into a college of medicine attached to Durham University. A college of physical science was also founded and became Armstrong College in 1904. In 1934 the two colleges merged to become King's College, Durham. This remained as part of Durham University until the new university was created in 1963. In 1992 the city gained its second university when Newcastle Polytechnic was granted university status as Northumbria University.

 

Newcastle City Council moved to the new Newcastle Civic Centre in 1968.

 

As heavy industries declined in the second half of the 20th century, large sections of the city centre were demolished along with many areas of slum housing. The leading political figure in the city during the 1960s was T. Dan Smith who oversaw a massive building programme of highrise housing estates and authorised the demolition of a quarter of the Georgian Grainger Town to make way for Eldon Square Shopping Centre. Smith's control in Newcastle collapsed when it was exposed that he had used public contracts to advantage himself and his business associates and for a time Newcastle became a byword for civic corruption as depicted in the films Get Carter and Stormy Monday and in the television series Our Friends in the North. However, much of the historic Grainger Town area survived and was, for the most part, fully restored in the late 1990s. Northumberland Street, initially the A1, was gradually closed to traffic from the 1970s and completely pedestrianised by 1998.

 

In 1978 a new rapid transport system, the Metro, was built, linking the Tyneside area. The system opened in August 1980. A new bridge was built to carry the Metro across the river between Gateshead and Newcastle. This was the Queen Elizabeth II Bridge, commonly known as the Metro Bridge. Eventually the Metro system was extended to reach Newcastle Airport in 1991, and in 2002 the Metro system was extended to the nearby city of Sunderland.

 

As the 20th century progressed, trade on the Newcastle and Gateshead quaysides gradually declined, until by the 1980s both sides of the river were looking rather derelict. Shipping company offices had closed along with offices of firms related to shipping. There were also derelict warehouses lining the riverbank. Local government produced a master plan to re-develop the Newcastle quayside and this was begun in the 1990s. New offices, restaurants, bars and residential accommodation were built and the area has changed in the space of a few years into a vibrant area, partially returning the focus of Newcastle to the riverside, where it was in medieval times.

 

The Gateshead Millennium Bridge, a foot and cycle bridge, 26 feet (7.9 m) wide and 413 feet (126 m) long, was completed in 2001. The road deck is in the form of a curve and is supported by a steel arch. To allow ships to pass, the whole structure, both arch and road-deck, rotates on huge bearings at either end so that the road deck is lifted. The bridge can be said to open and shut like a human eye. It is an important addition to the re-developed quayside area, providing a vital link between the Newcastle and Gateshead quaysides.

 

Recent developments

Today the city is a vibrant centre for office and retail employment, but just a short distance away there are impoverished inner-city housing estates, in areas originally built to provide affordable housing for employees of the shipyards and other heavy industries that lined the River Tyne. In the 2010s Newcastle City Council began implementing plans to regenerate these depressed areas, such as those along the Ouseburn Valley.

Testing Macro Tubes and Flash configuration.

+++ DISCLAIMER +++

Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!

  

Some background:

The Cessna Model 336 and 337 “Skymaster” were American twin-engine civil utility aircraft built in a unique push-pull configuration. Their engines were mounted in the nose and rear of its pod-style fuselage. Twin booms extended aft of the wings to the vertical stabilizers, with the rear engine between them. The horizontal stabilizer was aft of the pusher propeller, mounted between and connecting the two booms.

 

The first Skymaster, Model 336, had fixed landing gear and initially flew on February 28, 1961. It went into production in May 1963 with 195 being produced through mid-1964. In February 1965, Cessna introduced the larger Model 337 Super Skymaster with more powerful engines, retractable landing gear, and a dorsal air scoop for the rear engine (the "Super" prefix was subsequently dropped from the name). In 1966, the turbocharged T337 was introduced, and in 1973, the pressurized P337G entered production.

The type was very prolific and Cessna built 2.993 Skymasters of all variants, including 513 military O-2 (nicknamed "Oscar Deuce") versions from 1967 onwards. The latter featured underwing ordnance hard points to hold unguided rockets, gun pods or flares, and served in the forward air control (FAC) role and psychological operations (PSYOPS) by the US military between 1967 and 2010. Production in America ended in 1982, but was continued by Reims in France, with the FTB337 STOL and the military FTMA “Milirole”.

 

Both civil and military Cessna 336/337 version had long service careers, and some were considerably modified for new operators and uses. Among the most drastic conversions was the Spectrum SA-550, built by Spectrum Aircraft Corporation of Van Nuys, California, in the mid-1980s: Spectrum took the 336/337 airframe and removed the front engine, lengthened the nose to maintain the center of gravity, and replaced the rear piston engine with a pusher turboprop which offered more power than the combined pair of original petrol engines. The Spectrum SA-550 conversion also came together with an optional modernization package that prolonged the airframes’ service life, so that modified machines could well serve on for 20 years or more.

 

This drastic conversion was executed for both military and civil operators. The best-known military SA-550s were six former USAF O-2A airframes, which had been transferred to the U.S. Navy in 1983 for use as range controllers with VA-122 at NAS Lemoore, California. These aircraft were operationally nicknamed “Pelican”, due to the characteristic new nose shape, and the name unofficially caught on.

However, the SA-550 package was only adopted sporadically by private operators, but it became quite popular among several major police and fire departments. Typical duties for these machines included border/drug patrol, surveillance/observation duties (e.g. traffic, forest fire) and special tasks, including drug interdiction as well for SAR missions and undercover operations like narcotics and serialized criminal investigations. Some SA-550s were accordingly modified and individually outfitted with suitable sensors, including IR/low light cameras, searchlights, and internal auxiliary tanks. None were armed, even though some aircraft featured underwing hardpoints for external extra tanks, flare dispensers for nocturnal operations or smoke charge dispensers for ground target marking to guide water bombers to hidden forest fires.

 

The type’s versatility, low noise level, high travel speed and good loitering time in the operational area at low speed proved to be vital assets for these public service operators and justified its relatively high maintenance costs. A handful of the modernized Spectrum SA-550 machines were still in active service after the Millennium, primarily in the USA.

  

General characteristics:

Crew: 1 + 3 passengers (up to 5 passengers possible in special seat configuration)

Length: 32 ft 6½ in (9.94 m)

Wingspan: 38 ft ¾ in (11.62 m)

Height: 9 ft 2 in (2.79 m)

Wing area: 201 sq ft (18.81 m²)

Aspect ratio: 7.18:1

Airfoil: NACA 2412 at root, NACA 2409 at tip

Empty weight: 2,655 lb (1,204 kg)

Max takeoff weight: 4,400 lb (1,996 kg)

Fuel capacity: 92 US gal (77 imp gal; 350 l) normal,

128 US gal (107 imp gal; 480 l) with auxiliary tank

in the cabin instead of two passenger seats

 

Powerplant:

1× Pratt & Whitney PT6A-27 turboprop engine, delivering 550 shp (410 kW) and

driving a four-blade McCauley fully-feathering, constant-speed propeller, 6 ft 4 in (1.93 m) diameter

 

Performance:

Maximum speed: 199 mph (320 km/h, 173 kn) at sea level

Cruise speed: 144 mph (232 km/h, 125 kn) at 10,000 ft (3,000 m) (econ cruise)

Stall speed: 69 mph (111 km/h, 60 kn)

Range: 1421 mi (2.288 km, 1.243 nmi) at 10.000 ft (3.050 m) altitude and economy cruise

Service ceiling: 19,500 ft (5,900 m)

Rate of climb: 1,200 ft/min (6.1 m/s)

Takeoff distance to 50 ft (15m): 1,545 ft (471 m)

Landing distance from 50 ft (15m): 1,650 ft (500 m)

  

The kit and its assembly:

This build is the combination of ingredients that had already been stashed away for a long time, and the “Red Lights” Group Build at whatifmodellers.com in early 2021 was a good motivator and occasion to finally put everything together.

 

The basis is an ARII 1:72 Cessna T337 model kit – I had purchased it long ago with the expectation to create a military Skymaster from it, but I was confused by a fixed landing gear which would make it a 336? Well, without a further concrete plan the kit preliminarily landed in The Stash™…

However, the ARII model features the optional observation windows in the doors on the starboard side, in the form of a complete(!) fuselage half, so that it lends itself to a police or firefighter aircraft of some sort. This idea was furthermore fueled by a decal sheet that I had been given from a friend, left over from a 1:72 Italeri JetRanger, with three optional police helicopter markings.

The final creative element was the real-world “Pelican” conversion of six O-2As for the US Navy, as mentioned in the background above: the front engine was replaced with a longer nose and the engine configuration changed to a pusher-only aircraft with a single powerful turboprop engine. This looked so odd that I wanted to modify the ARII Cessna in a similar fashion, too, and all these factors came together in this model.

 

My Arii Cessna 337 kit is a re-boxing from 2009, but its origins date back to Eidai in 1972 and that’s just what you get: a vintage thing with some flash and sinkholes, raised (but fine) surface details and pretty crude seams with bulges and gaps. Some PSR is direly necessary, esp. the fit of the fuselage halves is cringeworthy. The clear parts were no source of joy, either; especially the windscreen turned out to be thick, very streaky (to a degree that I’d almost call it opaque!) and even not fully molded! The side glazing was also not very clear. I tried to improve the situation through polishing, but if the basis is already poor, there’s little you can do about it. Hrmpf.

 

However, the kit was built mostly OOB, including the extra O-2 glazing in the lower doors, but with some mods. One is a (barely visible) extra tank in the cabin’s rear, plus a pilot and an observer figure placed into the tight front seats. The extended “Pelican” nose was a lucky find – I was afraid that I had had to sculpt a nose from scratch with 2C putty. But I found a radome from a Hasegawa RA-5C, left over from a model I built in the Eighties and that has since long fallen apart. However, this nose fitted almost perfectly in size and shape, I just “blunted” the tip a little. Additionally, both the hull in front of the dashboard and the Vigilante radome were filled with as many lead beads as possible to keep the nose down.

 

The kit’s OOB spatted, fixed landing gear was retained – even though it is dubious for a Cessna 337, because this type had a fully retractable landing gear, and the model has the landing gear covers actually molded into the lower fuselage. On the other side, the Cessna 336’s fixed landing gear looks quite different, too! However, this is a what-if model, and a fixed landing gear might have been a measure to reduce maintenance costs?

 

The propeller was replaced with a resin four-blade aftermarket piece (from CMK, probably the best-fitting thing on this build!) on my standard metal axis/styrene tube adapter arrangement. The propeller belongs to a Shorts Tucano, but I think that it works well on the converted Cessna and its powerful pusher engine, even though in the real world, the SA-550 is AFAIK driven by a three-blade prop. For the different engine I also enlarged the dorsal air intake with a 1.5 mm piece of styrene sheet added on top of the molded original air scoop and added a pair of ventral exhaust stubs (scratched from sprue material).

Another addition is a pair of winglets, made from 0.5 mm styrene sheet – an upgrade which I found on several late Cessna 337s in various versions. They just add to the modernized look of the aircraft. For the intended observation role, a hemispherical fairing under the nose hides a 180° camera, and I added some antennae around the hull.

 

However, a final word concerning the model kit itself: nothing fits, be warned! While the kit is a simple affair and looks quite good in the box, assembling it turned out to be a nightmare, with flash, sinkholes, a brittle styrene and gaps everywhere. This includes the clear parts, which are pretty thick and blurry. The worst thing is the windscreen, which is not only EXTRA thick and EXTRA blurry, it was also not completely molded, with gaps on both sides. I tried to get it clearer through manual polishing, but the streaky blurs are integral – no hope for improvement unless you completely replace the parts! If I ever build a Cessna 337/O-2 again, I will give the Airfix kit a try, it can only be better…

  

Painting and markings:

The choice between the operator options from the JetRanger sheet was hard, it included Sweden and Italy, but I eventually settled for the LAPD because the livery looks cool and this police department not only operates helicopters, but also some fixed-wing aircraft.

 

I adapted the LAPD’s classic black-and-white police helicopter livery (Gloss White and Black, Humbrol 22 and 21, respectively) to the Cessna and extended it to the wings. At this point – already upset because of the poor fit of the hardware – disaster struck in the form of Humbrol’s 22 turning into a pinkish ivory upon curing! In the tin, the paint and its pigments looked pretty white and “clean”, and I assume that it’s the thinner that caused this change. What a crap! It’s probably the third tin with 22 that causes trouble, even though in different peculiarities!

The result was total rubbish, though, and I tried to rub the paint off as good as possible on the small model with its many windows, the fixed, delicate landing gear and the wing support struts. Then I overpainted the areas with Revell 301 (Semi-matt White). While this enamel yielded the intended pure white tone, the paint itself is rather gooey and not easy to work with, so that the overall finish turned out worse than desired. At least the black paint worked properly. The demarcations were created with black decal stripes (TL Modellbau), because the tiny model left little room for complex masking measures – and I did not risk any more painting accidents.

 

Since the aircraft would be kept shiny and clean, I just did a light black ink washing to emphasize surface details and did a light panel post-shading on the black areas, not for weathering but rather to accent surface structures. No further weathering was done (and necessary).

 

The markings/decals come – as mentioned above – from an Italeri 1:72 JetRanger, but they were augmented with some additional markings, e. g. grey walkways on the wings and “L-A-P-D” in large black letters under the wings, to distract from the poor finish of the white paint around them…

Finally, the kit was sealed overall with Italeri semi-gloss acrylic varnish, just with a matt anti-glare shield in front of the windscreen, which received thin white trim lines (generic decal stripes).

  

A challenging build due to the Arii kit’s rather poor basis, the massive rhinoplasty and the crisp paint scheme. However, I like the result – what-if models do not always have to be armed military vehicles, there’s potential in other genres, too. And this mono-engine “Pelican” Skymaster plays its role as a “flying eye” in police service credibly and well. However, this was my first and last Eidai kit…

The Citroën DS (French pronunciation: ​[si.tʁɔ.ˈɛn de ɛs]) is a front-engine, front-wheel-drive executive car manufactured and marketed by the French company Citroën from 1955 to 1975 in sedan, wagon/estate and convertible body configurations. Italian sculptor and industrial designer Flaminio Bertoni and the French aeronautical engineer André Lefèbvre styled and engineered the car. Paul Magès developed the hydropneumatic self-levelling suspension.

 

Noted for its aerodynamic, futuristic body design and innovative technology, the DS set new standards in ride quality, handling, and braking—and was the first production car equipped with disc brakes.

 

Citroën sold 1,455,746 examples, including 1,330,755 built at the manufacturer's Paris Quai André-Citroën production plant.

 

The DS came third in the 1999 Car of the Century poll recognizing the world's most influential auto designs and was named the most beautiful car of all time by Classic & Sports Car magazine

 

MODEL HISTORY

After 18 years of secret development as the successor to the Traction Avant, the DS 19 was introduced on 5 October 1955 at the Paris Motor Show. In the first 15 minutes of the show, 743 orders were taken, and orders for the first day totalled 12,000. During the 10 days of the show, the DS took in 80,000 deposits; a record that has stood for over 60 years.

 

Contemporary journalists said the DS pushed the envelope in the ride vs. handling compromise possible in a motor vehicle.

 

To a France still deep in reconstruction after the devastation of World War II, and also building its identity in the post-colonial world, the DS was a symbol of French ingenuity. The DS was distributed to many territories throughout the world.

 

It also posited the nation's relevance in the Space Age, during the global race for technology of the Cold War. Structuralist philosopher Roland Barthes, in an essay about the car, said that it looked as if it had "fallen from the sky". An American advertisement summarised this selling point: "It takes a special person to drive a special car".

 

Because they were owned by the technologically aggressive tire manufacturer Michelin, Citroën had designed their cars around the technically superior radial tire since 1948, and the DS was no exception.

 

The car featured a novel hydropneumatic suspension including an automatic leveling system and variable ground clearance, developed in-house by Paul Magès. This suspension allowed the DS to travel quickly on the poor road surfaces common in France.

 

In addition, the vehicle had power steering and a semi-automatic transmission (the transmission required no clutch pedal, but gears still had to be shifted by hand), though the shift lever controlled a powered hydraulic shift mechanism in place of a mechanical linkage, and a fibreglass roof which lowered the centre of gravity and so reduced weight transfer. Inboard front brakes (as well as independent suspension) reduced unsprung weight. Different front and rear track widths and tyre sizes reduced the unequal tyre loading, which is well known to promote understeer, typical of front-engined and front-wheel drive cars.

 

As with all French cars, the DS design was affected by the tax horsepower system, which effectively mandated very small engines. Unlike the Traction Avant predecessor, there was no top-of-range model with a powerful six-cylinder engine. Citroën had planned an air-cooled flat-6 engine for the car, but did not have the funds to put the prototype engine into production.

 

The DS placed third in the 1999 Car of the Century competition, and fifth on Automobile Magazine's "100 Coolest Cars" listing in 2005. It was also named the most beautiful car of all time by Classic & Sports Car magazine after a poll of 20 world-renowned car designers, including Giorgetto Giugiaro, Ian Callum, Roy Axe, Paul Bracq, and Leonardo Fioravanti.

 

NAME

Both the DS and its simpler sibling, the ID, used a punning name. "DS" is pronounced in French as "Déesse" (goddess); "ID" is pronounced as "Idée" (idea). An intermediate model was called the DW.

 

MOTORSPORT

The DS was successful in motorsports like rallying, where sustained speeds on poor surfaces are paramount, and won the Monte Carlo Rally in 1959. In the 1000 Lakes Rally, Pauli Toivonen drove a DS19 to victory in 1962.

 

In 1966, the DS won the Monte Carlo Rally again, with some controversy as the competitive BMC Mini-Cooper team was disqualified due to rule infractions. Ironically, Mini was involved with DS competition again two years later, when a drunk driver in a Mini in Sydney Australia crashed into the DS that was leading the 1968 London–Sydney Marathon, 98 miles from the finish line. The DS was still competitive in the grueling 1974 London-Sahara-Munich World Cup Rally, where it won over 70 other cars, only 5 of which even completed the entire event.

 

TECHNICAL INNOVATION - HYDRAULIC SYSTEMS

In conventional cars, hydraulics are only used in brakes and power steering. In the DS they were also used for the suspension, clutch and transmission. The cheaper 1957 ID19 did have manual steering and a simplified power-braking system. An engine driven pump pressurizes the closed system to 2,400 pounds per square inch.

 

At a time when few passenger vehicles had independent suspension on all wheels, the application of the hydraulic system to the car's suspension system to provide a self-levelling system was an innovative move. This suspension allowed the car to achieve sharp handling combined with very high ride quality, frequently compared to a "magic carpet".

 

The hydropneumatic suspension used was pioneered the year before, on the rear of another car from Citroën, the top of range Traction Avant 15CV-H.

 

IMPACT ON CITROEN BRAND DEVELOPMENT

The 1955 DS cemented the Citroën brand name as an automotive innovator, building on the success of the Traction Avant, which had been the world's first mass-produced unitary body front-wheel-drive car in 1934. In fact, the DS caused such a huge sensation that Citroën was apprehensive that future models would not be of the same bold standard. No clean sheet new models were introduced from 1955 to 1970.

 

The DS was a large, expensive executive car and a downward brand extension was attempted, but without result. Throughout the late 1950s and 1960s Citroën developed many new vehicles for the very large, profitable market segments between the 2CV and the DS, occupied by vehicles like the Peugeot 403, Renault 16 and Ford Cortina, but none made it into production. Either they had uneconomic build costs, or were ordinary "me too" cars, not up to the company's high standard of innovation. As Citroën was owned by Michelin from 1934 to 1974 as a sort of research laboratory, such broad experimentation was possible. Michelin after all was getting a powerful advertisement for the capabilities of the radial tire Michelin had invented, when such experimentation was successful.

 

New models based on the small, utilitarian 2CV economy car were introduced, notably the 1961 Ami. It was also designed by Flaminio Bertoni and aimed to combine Three-box styling with the chassis of the 2CV. The Ami was very successful in France, but less so on export markets. Many found the styling controversial, and the car noisy and underpowered. The Dyane, was a modernised 2CV with a hatchback, competed with the 2CV inspired Renault 4 Hatchback. All these 2 cylinder models were very small, so there remained a wide market gap to the DS range all through the 1960s.

 

In 1970, Citroën finally introduced a car to target the mid-range - the Citroën GS, which won the "European car of the Year" for 1971 and sold 2.5 million units. It combined a small 55 horsepower flat-4 air-cooled engine with Hydropneumatic suspension. The intended 106 horsepower Wankel rotary-engined version with more power did not reach full production.

 

REPLACING THE DS

The DS remained popular and competitive throughout its production run. Its peak production year was 1970. Certain design elements like the somewhat narrow cabin, column-mounted gearstick, and separate fenders began to seem a little old-fashioned in the 1970s.

 

Citroën invested enormous resources to design and launch an entirely new vehicle in 1970, the SM, which was in effect a thoroughly modernized DS, with similar length, but greater width. The manual gearbox was a modified DS unit. The front disc brakes were the same design. Axles, wheel bearings, steering knuckles, and hydraulic components were either DS parts or modified DS parts.

 

The SM had a different purpose than replacing the 15-year-old DS design however - it was meant to launch Citroën into a completely new luxury grand touring market segment. Only fitted with a costly, exotic Maserati engine, the SM was faster and much more expensive than the DS. The SM was not designed to be a practical 4-door saloon suitable as a large family car, the key market for vehicles of this type in Europe. Typically, manufacturers would introduce low-volume coupés based on parts shared with an existing saloon, not as unique models, a contemporary example being the Mercedes-Benz SLC-Class.

 

The SM's high price and limited utility of the 2+2 seating configuration, meant the SM as actually produced could not seize the mantle from the DS.

 

So, while the design funds invested would allow the DS to be replaced by two cars - a 'modern DS' and the smaller CX, it was left to the CX alone to provide Citroën's large family or executive car in the model range.

 

The last DS came off the production line on 24 April 1975 - the manufacturer had taken the elementary precaution of building up approximately eight-month's of inventory of the "break" (estate/station wagon) version of the DS, to cover the period till Autumn 1975 when the estate/station wagon version of the CX would be introduced.

 

DEVELOPMENT

The DS always maintained its size and shape, with easily removable, unstressed body panels, but certain design changes did occur. During the 20-year production life improvements were made on an ongoing basis.

ID 19 submodel to extend brand downwards (1957–69)

 

The 1955 DS19 was 65% more expensive than the car it replaced, the Citroën Traction Avant. This affected potential sales in a country still recovering economically from World War II, so a cheaper submodel, the Citroën ID, was introduced in 1957.

 

The ID shared the DS's body but was less powerful and luxurious. Although it shared the engine capacity of the DS engine (at this stage 1,911 cc), the ID provided a maximum power output of only 69 hp compared to the 75 hp claimed for the DS19. Power outputs were further differentiated in 1961 when the DS19 acquired a Weber-32 twin bodied carburettor, and the increasing availability of higher octane fuel enabled the manufacturer to increase the compression ratio from 7.5:1 to 8.5:1. A new DS19 now came with a promised 83 hp of power. The ID19 was also more traditional mechanically: it had no power steering and had conventional transmission and clutch instead of the DS's hydraulically controlled set-up. Initially the basic ID19 was sold on the French market with a price saving of more than 25% against the DS, although the differential was reduced at the end of 1961 when the manufacturer quietly withdrew the entry level ID19 "Normale" from sale. A station wagon variant, the ID Break, was introduced in 1958.

 

D SPECIAL AND D SUPER (1970–75)

The ID was replaced by the D Spécial and D Super in 1970, but these retained the lower specification position in the range. The D Super was available with the DS21 2175ccm engine and a 5 speed gearbox, and named the D Super 5.

 

SERIE 2 - NOSE REDESIGN IN 1962

In September 1962, the DS was restyled with a more aerodynamically efficient nose, better ventilation and other improvements. It retained the open two headlamp appearance, but was available with an optional set of driving lights mounted on the front fenders. All models in the range changed nose design at the same time, including the ID and station wagon models.

Series 3 - Nose redesign in 1967 with Directional headlights

 

In late 1967, for the 1968 model year, the DS and ID was again restyled, by Robert Opron, who also styled the 1970 SM and 1974 CX. This version had a more streamlined headlamp design, giving the car a notably shark-like appearance. This design had four headlights under a smooth glass canopy, and the inner set swivelled with the steering wheel. This allowed the driver to see "around" turns, especially valuable on twisting roads driven at high speed at night.

 

Behind each glass cover lens, the inboard high-beam headlamp swivels by up to 80° as the driver steers, throwing the beam along the driver's intended path rather than uselessly across the curved road. The outboard low-beam headlamps are self-leveling in response to pitching caused by acceleration and braking.

 

However, this feature was not allowed in the US at the time (see World Forum for Harmonization of Vehicle Regulations), so a version with four exposed headlights that did not swivel was made for the US market.

 

This 'turning headlight' feature was new to the market - it had only been seen before on the very rare three headlight 1935 Tatra 77A. The Tucker, which never was mass-produced, had a central headlight that turned with the steering. 45 years later, it is now a commonly available feature, even in the United States.

 

NEW GREEN HYDRAULIC FLUID

The original hydropneumatic system used a vegetable oil liquide hydraulique végétal (LHV), similar to that used in other cars at the time, but later switched to a synthetic fluid liquide hydraulique synthétique (LHS). Both of these had the disadvantage that they are hygroscopic, as is the case with most brake fluids. Disuse allows water to enter the hydraulic components causing deterioration and expensive maintenance work. The difficulty with hygroscopic hydraulic fluid was exacerbated in the DS/ID due to the extreme rise and fall in the fluid level in the reservoir, which went from nearly full to nearly empty when the suspension extended to maximum height and the six accumulators in the system filled with fluid. With every "inhalation" of fresh moisture- (and dust-) laden air, the fluid absorbed more water.

 

For the 1967 model year, Citroën introduced a new mineral oil-based fluid LHM (Liquide Hydraulique Minéral). This fluid was much less harsh on the system. LHM remained in use within Citroën until the Xantia was discontinued in 2001.

 

LHM required completely different materials for the seals. Using either fluid in the incorrect system would completely destroy the hydraulic seals very quickly. To help avoid this problem, Citroën added a bright green dye to the LHM fluid and also painted all hydraulic elements bright green. The former LHS parts were painted black.

 

All models, including the station wagon and ID, were upgraded at the same time. The hydraulic fluid changed to the technically superior LHM in all markets except the US and Canada, where the change did not take place until January 1969, due to local regulations.

 

INTERNATIONAL SALES AND PRODUCTION

The DS was primarily manufactured at the Quai André-Citroën in the Javel neighborhood of Paris, with other manufacturing facilities in the United Kingdom, South Africa, the former Yugoslavia (mostly Break Ambulances), and Australia.

 

Australia constructed their own D variant in the 1960s at Heidelberg, Victoria, identified as the ID 19 "Parisienne." Australian market cars were fitted with options as standard equipment such as the "DSpecial DeLuxe" that were not available on domestic European models.

 

Until 1965, cars were assembled at the manufacturer's Slough premises, to the west of London, using a combination of French made knock down kits and locally sourced components, some of them machined on site. A French electrical system superseded the British one on the Slough cars in 1962, giving rise to a switch to "continental style" negative earthing. After 1965 cars for the British market were imported fully assembled from the company's French plant. The British-built cars are distinguished by their leather seats, wooden (early ID19 models) one piece plastic (early DS19 models) dashboards, chromed number plate mount let into the front bumper, and (on pre-1962 cars) Lucas-made electrics. These were all right hand drive cars.

 

The DS was built and sold in South Africa from 1959 to 1975.

 

The DS was sold in Japan, but the models were built in France and left hand drive.

 

DS IN NORTH AMERICA

The DS was sold in North America from 1956 to 1972. Despite its popularity in Europe, it didn't sell well in the United States, and little better in Canada. While promoted as a luxury car, it did not have the basic features that American buyers expected to find on such a vehicle, such as an automatic transmission, air conditioning, power windows, or a powerful engine. The DS was designed specifically to address the French market, with punitive tax horsepower taxation of large engines, as well as very poor roads – it's no great mystery that it was a fish out of water when those constraints were removed.

 

Jay Leno described the sporadic supply of spare parts as a problem for 1970s era customers, based on his early experiences working at a Citroën dealer in Boston.

 

The DS was expensive, with a 115 hp (86 kW) vehicle costing $4,170 in 1969, when the price was $4,500 for a 360 hp (268 kW) Buick Electra 225 4 door sedan. For all years, 38,000 units were sold.

 

US regulations at the time also banned one of the car's more advanced features: its composite headlamps with aerodynamic covered lenses. Based on legislation that dated from 1940, all automobiles sold in the U.S. were required to have round, sealed beam headlamps that produced a meager 75,000 candlepower. The powerful quartz iodine swiveling headlamps designed for the 1968 model DS represented so many performance improvements at once that they were far beyond what the regulations could allow.[50] Even the aerodynamic headlight covers were illegal – as seen on the 1968 Jaguar E-Type. It took the lobbying muscle of Ford to point out that the government was requiring two contradictory things – safety, by ensuring that all headlights were best-of-breed circa 1940, and fuel economy through the CAFE standard – by definition, cars with poor aerodynamics are sacrificing fuel economy. Composite bulb lamps and aerodynamic covered headlights were not permitted until 1983.

 

The European lamps were legal in Canada, including the directional headlamps.

 

The hydraulic fluid change in 1967 was another brain teaser for U.S. automotive regulators at the Department of Transportation. NHTSA follows the precautionary principle, also used by the Food and Drug Administration, where new innovations are prohibited until their developers can prove them to the regulators; this stifles the experimentation that automakers need to advance their products. NHTSA had already approved a brake fluid they considered safe – DOT 3 brake fluid, which is red and hygroscopic to promote internal rust. This completely different fluid, used in aircraft applications – the technically superior green LHM (Liquide Hydraulique Mineral) – took NHTSA two years to analyze for automotive use. Approval finally came in January 1969, so half the U.S. cars of the 1969 model year use red fluid and half use green fluid.

 

DESIGN VARIATIONS

PALLAS

In 1965 a luxury upgrade, the DS Pallas (after Greek goddess Pallas), was introduced. This included comfort features such as better noise insulation, a more luxurious (and optional leather) upholstery and external trim embellishments. From 1966 the Pallas model received a driver's seat with height adjustment.

 

STATION WAGON, FAMILIALE AND AMBULANCE

A station wagon version was introduced in 1958. It was known by various names in different markets (Break in France, Safari and Estate in the UK, Wagon in the US, and Citroën Australia used the terms Safari and Station-Wagon). It had a steel roof to support the standard roof rack. 'Familiales' had a rear seat mounted further back in the cabin, with three folding seats between the front and rear squabs. The standard Break had two side-facing seats in the main load area at the back.

 

The Ambulance configuration was similar to that of the Break, but with a 60/30 split in the rear folding seat to accommodate a stretcher. A 'Commerciale' version was also available for a time.

 

The Safari saw use as a camera car, notably by the BBC. The hydropneumatic suspension produces an unusually steady platform for filming while driving.

 

CONVERTIBLE

Rarest and most collectable of all DS variants, a convertible was offered from 1958 until 1973. The Cabriolet d'Usine (factory convertible) were built by French carrossier Henri Chapron, for the Citroën dealer network. It was an expensive car, so only 1,365 were sold. These DS convertibles used a special frame which was reinforced on the sidemembers and rear suspension swingarm bearing box, similar to, but not identical to the Break (Station Wagon) frame.

 

CHAPRON VARIATIONS

In addition, Chapron also produced a few coupés, non-works convertibles and special sedans (including the "Prestige", same wheelbase but with a central divider, and the "Lorraine" notchback).

 

BOSSAERT COUPE

Between 1959 and 1964, Hector Bossaert produced a coupé on a DS chassis shortened by 470 mm. While the front end remained unchanged, the rear end featured notchback styling.

 

THE REACTOR

In 1965, noted American auto customizer Gene Winfield created The Reactor, a Citroën DS chassis, with a turbocharged 180 hp (130 kW) flat-six engine from the Corvair driving the front wheels. Since the DS already had the engine behind the front wheels, the longer engine meant only one row of seats. This was draped in a streamlined, low slung, aluminum body.

 

The Reactor was seen in American Television programs of the era, such as Star Trek: The Original Series episode 2.25 ("Bread and Circuses)," Batman episodes 110 ("Funny Feline Felonies") and 111 (driven by Catwoman Eartha Kitt), and Bewitched, which devoted its episode 3.19 ("Super Car") to The Reactor.

 

MICHELIN PLR

The Michelin PLR is a mobile tire evaluation machine, based on the DS Break, built in 1972, later used for promotion.

Technical details

 

SUSPENSION

In a hydropneumatic suspension system, each wheel is connected, not to a spring, but to a hydraulic suspension unit consisting of a hydraulic accumulator sphere of about 12 cm in diameter containing pressurised nitrogen, a cylinder containing hydraulic fluid screwed to the suspension sphere, a piston inside the cylinder connected by levers to the suspension itself, and a damper valve between the piston and the sphere. A membrane in the sphere prevented the nitrogen from escaping. The motion of the wheels translated to a motion of the piston, which acted on the oil in the nitrogen cushion and provided the spring effect. The damper valve took place of the shock absorber in conventional suspensions. The hydraulic cylinder was fed with hydraulic fluid from the main pressure reservoir via a height corrector, a valve controlled by the mid-position of the anti-roll bar connected to the axle. If the suspension was too low, the height corrector introduced high-pressure fluid; if it was too high, it released fluid back to the fluid reservoir. In this manner, a constant ride height was maintained. A control in the cabin allowed the driver to select one of five heights: normal riding height, two slightly higher riding heights for poor terrain, and two extreme positions for changing wheels. (The correct term, oleopneumatic (oil-air), has never gained widespread use. Hydropneumatic (water-air) continues to be preferred overwhelmingly.)

 

The DS did not have a jack for lifting the car off the ground. Instead, the hydraulic system enabled wheel changes with the aid of a simple adjustable stand. To change a flat tyre, one would adjust the suspension to its topmost setting, insert the stand into a special peg near the flat tyre, then readjust the suspension to its lowermost setting. The flat tyre would then retract upwards and hover above ground, ready to be changed. This system, used on the SM also, was superseded on the CX by a screw jack that, after the suspension was raised to the high position, lifted the tire clear of the ground. The DS system, while impressive to use, sometimes dropped the car quite suddenly, especially if the stand was not placed precisely or the ground was soft or unlevel.

 

SOURCE AND RESERVE OF PRESSURE

The central part of the hydraulic system was the high pressure pump, which maintained a pressure of between 130 and 150 bar in two accumulators. These accumulators were very similar in construction to the suspension spheres. One was dedicated to the front brakes, and the other ran the other hydraulic systems. (On the simpler ID models, the front brakes operated from the main accumulator.) Thus in case of a hydraulic failure, the first indication would be that the steering became heavy, followed by the gearbox not working; only later would the brakes fail.

 

Two different hydraulic pumps were used. The DS used a seven-cylinder axial piston pump driven off two belts and delivering 175 bar (2,540 psi) of pressure. The ID19, with its simpler hydraulic system, had a single-cylinder pump driven by an eccentric on the camshaft.

 

GEARBOX AND CLUTCH

HYDRAULIQUE OR CITROMATIC

The DS was initially offered only with the "hydraulique" four-speed semi-automatic (bvh—"boîte de vitesses hydraulique") gearbox.

 

This was a four-speed gearbox and clutch, operated by a hydraulic controller. To change gears, the driver flicked a lever behind the steering wheel to the next position and eased-up on the accelerator pedal. The hydraulic controller disengaged the clutch, engaged the nominated gear, and re-engaged the clutch. The speed of engagement of the clutch was controlled by a centrifugal regulator sensing engine rpm and driven off the camshaft by a belt, the position of the butterfly valve in the carburettor (i.e., the position of the accelerator), and the brake circuit. When the brake was pressed, the engine idle speed dropped to an rpm below the clutch engagement speed, thus preventing friction while stopped in gear at traffic lights. When the brake was released, the idle speed increased to the clutch dragging speed. The car would then creep forward much like automatic transmission cars. This drop in idle throttle position also caused the car to have more engine drag when the brakes were applied even before the car slowed to the idle speed in gear, preventing the engine from pulling against the brakes. In the event of loss of hydraulic pressure (following loss of system fluid), the clutch would disengage, to prevent driving, while brake pressure reserves would allow safe braking to standstill.

 

MANUAL - FOUR SPEED AND FIVE-SPEED

The later and simpler ID19 had the same gearbox and clutch, manually operated. This configuration was offered as a cheaper option for the DS in 1963. The mechanical aspects of the gearbox and clutch were completely conventional and the same elements were used in the ID 19. In September 1970, Citroën introduced a five-speed manual gearbox, in addition to the original four-speed unit.

 

FULLY AUTOMATIC

In September 1971 Citroën introduced a 3-speed fully automatic Borg-Warner 35 transmission gearbox, on the DS 21 and later DS 23 models. It is ironic that the fully automatic transmission DS was never sold in the US market, where this type of transmission had gained market share so quickly that it became the majority of the market by this time. Many automatic DSs, fuel-injected DS 23 sedans with air conditioning, were sold in Australia.

 

ENGINES

The DS was originally designed around an air-cooled flat-six based on the design of the 2-cylinder engine of the 2CV, similar to the motor in the Porsche 911. Technical and monetary problems forced this idea to be scrapped.

 

Thus, for such a modern car, the engine of the original DS 19 was also old-fashioned. It was derived from the engine of the 11CV Traction Avant (models 11B and 11C). It was an OHV four-cylinder engine with three main bearings and wet liners, and a bore of 78 mm and a stroke of 100 mm, giving a volumetric displacement of 1911 cc. The cylinder head had been reworked; the 11C had a reverse-flow cast iron cylinder head and generated 60 hp (45 kW) at 3800 rpm; by contrast, the DS 19 had an aluminium cross-flow head with hemispherical combustion chambers and generated 75 hp (56 kW) at 4500 rpm.

 

Like the Traction Avant, the DS had the gearbox mounted in front of the engine, with the differential in between. Thus some consider the DS to be a mid engine front-wheel drive car.

 

The DS and ID powerplants evolved throughout its 20-year production life. The car was underpowered and faced constant mechanical changes to boost the performance of the four-cylinder engine. The initial 1911 cc three main bearing engine (carried forward from the Traction Avant) of the DS 19 was replaced in 1965 with the 1985 cc five-bearing wet-cylinder motor, becoming the DS 19a (called DS 20 from September 1969).

 

The DS 21 was also introduced for model year 1965. This was a 2175 cc, five main bearing engine; power was 109 hp This engine received a substantial increase in power with the introduction of Bosch electronic fuel injection for 1970, making the DS one of the first mass-market cars to use electronic fuel injection. Power of the carbureted version also increased slightly at the same time, owing to the employment of larger inlet valves.

 

Lastly, 1973 saw the introduction of the 2347 cc engine of the DS 23 in both carbureted and fuel-injected forms. The DS 23 with electronic fuel injection was the most powerful production model, producing 141 hp (105 kW).

 

IDs and their variants went through a similar evolution, generally lagging the DS by about one year. ID saloon models never received the DS 23 engine or fuel injection, although the Break/Familiale versions received the carburetted version of the DS 23 engine when it was introduced, supplemented the DS20 Break/Familiale.

 

The top of the range ID model, The DSuper5 (DP) gained the DS21 engine (the only model that this engine was retained in) for the 1973 model year and it was mated to a five-speed gearbox. This should not be confused with the 1985 cc DSuper fitted with an optional "low ratio" five-speed gearbox, or with the previous DS21M (DJ) five-speed.

 

IN POPULAR CULTURE

President Charles de Gaulle survived an assassination attempt at Le Petit-Clamart near Paris on August 22, 1962, planned by Algerian War veteran Jean-Marie Bastien-Thiry. The plan was to ambush the motorcade with machine guns, disable the vehicles, and then close in for the kill. De Gaulle praised the unusual abilities of his unarmoured DS with saving his life – the car was peppered with bullets, and the shots had punctured the tyres, but the car could still escape at full speed. This event was accurately recreated in the 1973 film The Day of the Jackal.

 

Beyond de Gaulle and the French aristocracy, the roomy DS also appealed to French taxi drivers.

 

Outside France, the car drew an eclectic customer mix, such as Cosmonaut Yuri Gagarin, Pope John XXIII, painter Marc Chagall, and actors Ken Berry, Jeff Bridges, and Rosamund Pike.

 

The DS appeared in several episodes of contemporary television series Mission: Impossible, including substantial appearances in 'The Slave' (ep. 2.06) and 'Robot' (ep. 4.09).

 

An ode to Jane Child's DS21 appears on her 1989 self-titled album.

 

In 1989, the film Back to the Future Part II featured a modified Citroen DS as a flying taxicab, when the main characters travel 30 years into the future (2015). Scarface (1983 film) with Al Pacino and the 2009 television series The Mentalist both feature the DS in key roles. According to Internet Movie Cars Database, the DS/ID has made over 2,000 film and television appearances so far.

 

Two films focus on the DS, including The Goddess of 1967 about a Japanese man purchasing a DS (goddess or déesse in French) in Australia, and 1995's Icelandic-Japanese road movie Cold Fever.

 

LEGACY

Citroën DS values have been rising – a 1973 DS 23 Injection Electronique "Decapotable" (Chapron Convertible) sold for EUR €176,250 (USD $209,738) at Christie's Rétromobile in February 2006. and a similar car sold by Bonhams in February 2009 brought EUR €343,497 (USD $440,436). On 18 September 2009 a 1966 DS21 Decapotable Usine was sold by Bonhams for a hammer price of UK£131,300. Bonhams sold another DS21 Decapotable (1973) on 23 January 2010 for EUR €189,000.

 

The DS's beloved place in French society was demonstrated in Paris on 9 October 2005 with a celebration of the 50th anniversary of its launch. 1,600 DS cars drove in procession past the Arc de Triomphe.

 

From 2005 to 2008, a young Frenchman named Manuel Boileau travelled around the world in a 1971 DS ambulance. It was an 80,000 kilometer journey across 38 countries called Lunaya World Tour. While traveling through Laos, he located the forlorn 1974 DS Prestige belonging to Sisavang Vatthana, the last King of the Kingdom of Laos, which is now preserved and restored by specialists in Bangkok.

 

In 2009, Groupe PSA created a new brand - DS Automobiles, intended as high quality, high specification variations on existing models, with differing mechanics and bodywork. This brand ranges across four models, the DS3, DS4, DS5, and the China-only SUV DS 6. The DS3, launched in March 2010, is based on Citroen's new C3, but is more customisable and unique, bearing some resemblance to the original DS, with its "Shark Fin" side pillar. These have created their own niches, with the DS4 being a mix of a crossover and a coupe and the DS5 mixing a coupe and an estate. Many feature hybrid-diesel engines to maximise efficiency.

 

WIKIPEDIA

The Eurofighter Typhoon’s Tranche 3 configuration features significant structural and electrical airframe enhancements engineered to maximize range, sensor fusion, and multi-role versatility across 13 external hardpoints. Mechanically, the airframe incorporates reinforced forward nose architecture, expanded power generation, and enhanced liquid cooling to seamlessly host Active Electronically Scanned Array (AESA) radars (such as CAPTOR-E / ECRS), alongside high-speed fibre-optic databuses and mounting provisions for upper-fuselage Conformal Fuel Tanks (CFTs) to extend operational range without consuming wing pylons. Functioning as the baseline for the Phase 2 (P2E) and Phase 3 (P3E) software and weapons integration suites, Tranche 3 airframes deliver complete "swing-role" capabilities, simultaneously carrying long-range air-to-air ordnance like the ramjet-powered MBDA Meteor BVRAAM and short-range ASRAAM/IRIS-T alongside heavy standoff strike weapons including Storm Shadow cruise missiles, Brimstone precision-guided missiles, Paveway IV laser-guided bombs, and anti-ship missiles like the Marte-ER.

 

In December 2017, the Qatar Emiri Air Force (QEAF) finalized a deal worth approximately £5.1 billion to acquire 24 Eurofighter Typhoon Tranche 3A multi-role fighters from the UK’s BAE Systems, aiming to modernize its fast-jet fleet alongside F-15QA and Rafale acquisitions. To assist in standing up the capability, the UK Royal Air Force and QEAF formed No. 12 Squadron, a joint UK-Qatari training and operational unit based at RAF Coningsby that initially integrated Qatari personnel before deploying to Dukhan Airbase (Tamim Airbase) to support air security for events such as the 2022 FIFA World Cup. Domestically, the QEAF operates its Typhoon fleet under 1 Wing at Dukhan Airbase, with aircraft assigned primarily to 7th Squadron (as well as 12th Squadron within its home structure). In this image, a Typhoon from No.7 Squadron makes an approach at Dukhan Airbase. The squadron is also called the Al Thariyat, or the Scattering/Moving Winds. In the image, a new Typhoon with the 7th Squadron sits on the apron at the Al Udeid Airbase with a pair of Boeing F-15QA Ababils from the 51st Squadron and a Lockheed C-130J-30 from the 12th Transport Squadron.

In this 4th post for my "new" Hasselblad 500C/M camera, I have shown the main components of the configuration pictured in the 3rd post separated out from one another. This helps to make the point that this is a "system" camera - i.e., that the camera has a modular architecture that permits the photographer to readily swap out many of the major components for alternatives.

 

The Hasselblad 500C/M medium format film camera that I got as a Christmas present had a fairly standard configuration - 80mm lens, A12 film back, and waist-level viewfinder. Knowing that there are different options for these components, I turned to the internet to see what was on offer. It came as no surprise to read that there were a range of different lenses for the camera - this is a feature that is available for many cameras. It is a little more unusual that there are quite a few different viewfinders options available. But what really stood out was that the camera back could be swapped out, even in the middle of a roll of film. Having inserted a sheet of metal known as a "dark slide" that stops light from reaching the film, the back can be separated from the rest of the camera. It can then be replaced with a different back, perhaps one with a different film type in it - e.g., a color film versus B&W, a film with a different ISO, etc.

 

And then the biggest surprise of all - that the film back can be replaced with a digital back. These backs have a CPU to control the unit, a light sensitive digital sensor array, a compact flash card storage system, and a screen for viewing the controls and the pictures that are taken. Based on sensor resolution, there are 3 different lines of digital backs for the Hasselblad 500 (V) series of cameras - 16MP, 39MP and 50MP. Shown here is a CFV16 II second generation 16MP digital back. Having bought this digital back, I now have a camera that can shoot with both film and digital formats. The latter is proving to be very useful as I begin to learn how to use the camera. The immediate feedback obtained with a digital system is speeding up the learning process considerably!

 

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Following are some of the technical details of the configuration that is shown here.

 

Hasselblad 500C/M body

- 500 stands for 1/500 (i.e., the top shutter speed in seconds), C for classic, and M for modified.

- Serial # 10EI24806.

- Manufactured in 1994, the final year of manufacture of this model (i.e., 1970 to 1994).

 

Hasselblad Acute Matte D 42262 Focusing Screen with split image, Micro Prism and Cross Hair.

 

Hasselblad CFV II Digital Back for Hasselblad V mount camera 16MP

- Serial # 3DSR12142

- Manufactured in 2008.

 

Hasselblad 45 Degree Viewfinder PME-45 42297

- Serial # 403SV2796

- Manufactured in 2001.

 

Carl Zeiss - Hasselblad SYNCHRO COMPUR Planar 80mm C f2.8 V-series lens.

- Serial # 4598852.

- Manufactured in 1968.

 

FotodioX B50 Lens Hood for Hasselblad Standard Length C Lenses.

 

Hasselblad leather camera case (mustard yellow color).

 

[Approximate weight in this configuration of 2.14kg (4.1lbs).]

 

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Barton, Australian Capital Territory, Australia.

 

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iPhone 6s Plus - The photograph were taken with the back-facing camera on an iPhone 6s Plus.

NightCap Pro - This camera replacement app was used in standard mode to capture an image with 4032 x 3024 pixels (12MP).

Photoshop Express - The image was straightened and cropped to square 1:1 format (2203 x 2203 pixels).

Handy Photo - The "Retouch" tool was used to remove some small blemishes from the background elements.

Simply B&W - The image was transformed to Black & White using a red color filter.

Pixlr - Approximately 50% of the "Soft" dark vignette was added to the image.

ExifEditor - EXIF data from the original photograph was transferred to the final image.

Gyeongbokgung (Hangul: 경복궁; hanja: 景福宫), also known as Gyeongbokgung Palace or Gyeongbok Palace, was the main royal palace of the Joseon dynasty. Built in 1395, it is located in northern Seoul, South Korea. The largest of the Five Grand Palaces built by the Joseon dynasty, Gyeongbokgung served as the home of Kings of the Joseon dynasty, the Kings' households, as well as the government of Joseon.

 

Gyeongbokgung continued to serve as the main palace of the Joseon dynasty until the premises were destroyed by fire during the Imjin War and abandoned for two centuries. However, in the 19th century, all of the palace's 7,700 rooms were later restored under the leadership of Prince Regent Heungseon during the reign of King Gojong. Some 500 buildings were restored on a site of over 40 hectares. The architectural principles of ancient Korea were incorporated into the tradition and appearance of the Joseon royal court.

 

In the early 20th century, much of the palace was systematically destroyed by Imperial Japan. Since then, the walled palace complex is gradually being reconstructed to its original form. Today, the palace is arguably regarded as being the most beautiful and grandest of all five palaces. It also houses the National Palace Museum of Korea and the National Folk Museum within the premises of the complex.

 

OVERVIEW

Gyeongbokgung was built three years after the Joseon dynasty was founded and it served as its main palace. With Mount Bugak as a backdrop and the Street of Six Ministries (today's Sejongno) outside Gwanghwamun Gate, the main entrance to the palace, Gyeongbokgung was situated in the heart of the Korean capital city. It was steadily expanded before being reduced to ashes during the Japanese invasion of 1592.

 

For the next 273 years the palace grounds were left derelict until being rebuilt in 1867 under the leadership of Regent Heungseon Daewongun. The restoration was completed on a grand scale, with 330 buildings crowded together in a labyrinthine configuration. Within the palace walls were the Outer Court (oejeon), offices for the king and state officials, and the Inner Court (naejeon), which included living quarters for the royal family as well as gardens for leisure. Within its extensive precincts were other palaces, large and small, including Junggung (the Queen`s residence) and Donggung (the Crown prince’s residence).

 

Owing to its status as the symbol of national sovereignty, Gyeongbokgung was demolished during the Japanese occupation of the early 20th century. In 1911, ownership of land at the palace was transferred to the Japanese Governor-General. In 1915, on the pretext of holding an exhibition, more than 90% of the buildings were torn down. Following the exhibition the Japanese leveled whatever still remained and built their colonial headquarters, the Government-General Building (1916–26), on the site.

 

Restoration efforts have been ongoing since 1990. The Government-General Building was removed in 1996 and Heungnyemun Gate (2001) and Gwanghwamun Gate (2006-2010) were reconstructed in their original locations and forms. Reconstructions of the Inner Court and Crown Prince’s residence have also been completed.

 

HISTORY

14th—16th CENTURIES

Gyeongbokgung was originally constructed in 1394 by King Taejo, the first king and the founder of the Joseon dynasty, and its name was conceived by an influential government minister named Jeong Do-jeon. Afterwards, the palace was continuously expanded during the reign of King Taejong and King Sejong the Great. It was severely damaged by fire in 1553, and its costly restoration, ordered by King Myeongjong, was completed in the following year.

 

However, four decades later, the Gyeongbokgung Palace was burnt to the ground during the Japanese invasions of Korea of 1592-1598. The royal court was moved to the Changdeokgung Palace. The Gyeongbokgung palace site was left in ruins for the next three centuries.

 

19th CENTURY

In 1867, during the regency of Daewongun, the palace buildings were reconstructed and formed a massive complex with 330 buildings and 5,792 rooms. Standing on 4,657,576 square feet (432,703 square meters) of land, Gyeongbokgung again became an iconic symbol for both the Korean nation and the Korean royal family. In 1895, after the assassination of Empress Myeongseong by Japanese agents, her husband, Emperor Gojong, left the palace. The Imperial Family never returned to Gyeongbokgung.

 

20th—21st CENTURIES

Starting from 1911, the colonial government of the Empire of Japan systemically demolished all but 10 buildings during the Japanese occupation of Korea and hosted numerous exhibitions in Gyeongbokgung. In 1926, the government constructed the massive Japanese General Government Building in front of the throne hall, Geunjeongjeon, in order to eradicate the symbol and heritage of the Joseon dynasty. Gwanghwamun Gate, the main and south gate of Gyeongbokgung, was relocated by the Japanese to the east of the palace, and its wooden structure was completely destroyed during the Korean War.

 

Gyeongbokgung's original 19th-century palace buildings that survived both the Japanese rule of Colonial Korea and the Korean War include:

 

- Geunjeongjeon (the Imperial Throne Hall) — National Treasure No. 223.

- Gyeonghoeru Pavilion — National Treasure No. 224.

- Hyangwonjeong Pavilion; Jagyeongjeon Hall; Jibokjae Hall; Sajeongjeon Hall; and Sujeongjeon Hall.

 

Modern archaeological surveys have brought 330 building foundations to light.

 

RESTAURATION

In 1989, the South Korean government started a 40-year initiative to rebuild the hundreds of structures that were destroyed by the colonial government of the Empire of Japan, during the period of occupied Colonial Korea (1910-1945).

 

In 1995, the Japanese General Government Building, after many controversial debates about its fate, was demolished in order to reconstruct Heungnyemun Gate and its cloisters. The National Museum of Korea, then located on the palace grounds, was relocated to Yongsan-gu in 2005.

 

By the end of 2009, it was estimated that approximately 40 percent of the structures that were standing before the Japanese occupation of Korea were restored or reconstructed. As a part of phase 5 of the Gyeongbokgung restoration initiative, Gwanghwamun, the main gate to the palace, was restored to its original design. Another 20-year restoration project is planned by the South Korean government to restore Gyeongbokgung to its former status.

 

LAYOUT

MAIN GATES OF GYEONGBOKGUNG

Gwanghwamun (The Main and South Gate)

Heungnyemun (The Second Inner Gate)

Geunjeongmun (The Third Inner Gate)

Sinmumun (The North Gate)

Geonchunmun (The East Gate)

Yeongchumun (The West Gate)

 

OEJEON (Outer Court)

Geunjeongmun (The Third Inner Gate)

Geunjeongjeon (The Throne Hall)

Sajeongjeon (The Executive Office)

Sujeongjeon

Cheonchujeon

Manchunjeon

 

NAEJEONG (Inner Court)

Gangnyeongjeon (The King's Quarters)

Gyotaejeon (The Queen's Quarters)

Jagyeongjeon (The Late Queen's Quarters)

 

DONGGUNG (Palace of the Crown Prince)

Jaseondang (The Crown Prince's and Princesses' Quarters)

Bihyeongak (The Study of the Crown Prince)

 

PAVILIONS

Gyeonghoeru (The Royal Banquet Hall)

Hyangwonjeong

 

BRIDGES

Yeongjegyo

Having passed through the initial main gate and secondary gate (Heungnyemun Gate), visitors would pass over a small bridge named Yeongjegyo. Located on the top of the canal right next to the bridge were several imaginary creatures known as Seosu.

 

Chwihyanggyo

The bridge Chwihyanggyo was originally located on the north side of the island and was the longest bridge constructed purely of wood during the Joseon Dynasty; however, it was destroyed during the Korean War. The bridge was reconstructed in its present form on the south side of the island in 1953.

 

BIHYEONGAK

Bihyeongak (Hangul: 비현각; hanja: 丕顯閣) means big and bright a royal palace where crown prince brush up on his' study with his teacher.

 

BUILDINGS

GANGNYEONGJEON

Gangnyeongjeon (Hangul: 강녕전; hanja: 康寧殿), also called Gangnyeongjeon Hall, is a building used as the king's main residing quarters. First constructed in 1395, the fourth year of King Taejo, the building contains the king's bed chamber. Destroyed during the Japanese invasions of Korea in 1592, the building was rebuilt when Gyeongbokgung was reconstructed in 1867, but it was again burned down by a major fire on November 1876 and had to be restored in 1888 following the orders of King Gojong.

 

However, when Huijeongdang of Changdeokgung Palace was burned down by a fire in 1917, the Japanese government dismembered the building and used its construction materials to restore Huijeongdang in 1920. Current Gangnyeongjeon was built in 1994, meticulously restoring the building to its original specifications and design.

 

Gangnyeongjeon consists of corridors and fourteen rectangular chambers, each seven chambers located to the left and right side of the building in a layout out like a checkerboard. The king used the central chamber while the court attendants occupied the remaining side chambers to protect, assist, and to receive orders. The building rests on top of a tall stone foundation, and a stone deck or veranda is located in front of the building.

 

The noted feature of the building is an absence of a top white roof ridge called yongmaru (Hangul: 용마루) in Korean. Many theories exist to explain the absence, of which a prominent one states that, since the king was symbolized as the dragon during the Joseon dynasty, the yongmaru, which contains the letter dragon or yong (龍), cannot rest on top of the king when he is asleep.

 

GEUNJEONGJEON

Geunjeongjeon (Hangul: 근정전; hanja: 勤政殿), also known as Geunjeongjeon Hall, is the throne hall where the king formally granted audiences to his officials, gave declarations of national importance, and greeted foreign envoys and ambassadors during the Joseon dynasty. The building was designated as Korea's National Treasure No. 223 on January 8, 1985.

 

Geunjeongjeon was originally constructed in 1395 during the reign of King Taejo, but was burned down in 1592 when the Japanese invaded Korea. The present building was built in 1867 when Gyeongbokgung was being reconstructed. The name Geunjeongjeon, created by the minister Jeong Do-jeon, means "diligence helps governance".

 

Constructed mainly of wood, Geunjeongjeon sits on the center of a large rectangular courtyard, on top of a two-tiered stone platform. This two-tiered platform is lined with detailed balustrades and is decorated with numerous sculptures depicting imaginary and real animals, such as dragons and phoenixes. The stone-paved courtyard is lined with two rows of rank stones, called pumgyeseoks (Hangul: 품계석; hanja: 品階石), indicating where the court officials are to stand according to their ranks. The whole courtyard is fully enclosed by wooden cloisters.

 

Geunjeongmun (Hangul: 근정문; hanja: 勤政門), aligned and located directly to the south of Geunjeongjeon, is the main gate to the courtyard and to Geunjeongjeon. The gate is divided into three separate aisles, and only the king was allowed to walk through the center.

 

GWANGHWAMUN

Gwanghwamun (Hangul: 광화문; hanja: 光化門) is the main gate of Gyeongbokgung Palace.

 

GYEONGHOERU

Gyeonghoeru (Hangul: 경회루; hanja: 慶會樓), also known as Gyeonghoeru Pavilion, is a hall used to hold important and special state banquets during the Joseon Dynasty. It is registered as Korea's National Treasure No. 224 on January 8, 1985.

 

The first Gyeonghoeru was constructed in 1412, the 12th year of the reign of King Taejong, but was burned down during the Japanese invasions of Korea in 1592. The present building was constructed in 1867 (the 4th year of the reign of King Gojong) on an island of an artificial, rectangular lake that is 128 m wide and 113 m across.

 

Constructed mainly of wood and stone, Gyeonghoeru has a form where the wooden structure of the building sits on top of 48 massive stone pillars, with wooden stairs connecting the second floor to the first floor. The outer perimeters of Gyeonghoeru are supported by square pillars while the inner columns are cylindrical; they were placed thus to represent the idea of Yin & Yang. When Gyeonghoeru was originally built in 1412, these stone pillars were decorated with sculptures depicting dragons rising to the sky, but these details were not reproduced when the building was rebuilt in the 19th century. Three stone bridges connect the building to the palace grounds, and corners of the balustrades around the island are decorated with sculptures depicting twelve Zodiac animals.

 

Gyeonghoeru used to be represented on the 10,000 won Korean banknotes (1983-2002 Series).

 

GYOTAEJEON

Gyotaejeon (Hangul: 교태전; hanja: 交泰殿), also called Gyotaejeon Hall, is a building used as the main residing quarters by the queen during the Joseon Dynasty. The building is located behind Gangnyeongjeon, the king's quarters, and contains the queen's bed chamber. It was first constructed in around 1440, the 22nd year of King Sejong the Great.

 

King Sejong, who was noted to have a frail health later in his reign, decided to carry out his executive duties in Gangnyeongjeon, where his bed chamber is located, instead of Sajeongjeon. Since this decision meant many government officials routinely needed to visit and intrude Gangnyeongjeon, King Sejong had Gyotaejeon built in consideration of his wife the queen's privacy.

 

The building was burned down in 1592 when the Japanese invaded Korea, but was reconstructed in 1867. Nevertheless, when Daejojeon of Changdeokgung Palace was burned down by a fire in 1917, the Japanese government disassembled the building and recycled its construction materials to restore Daejojeon. The current building was reconstructed in 1994 according to its original design and specifications. The building, like Gangnyeongjeon, does not have a top roof ridge called yongmaru.

 

Amisan (Hangul: 아미산; hanja: 峨嵋山), a famous garden created from an artificial mound, is located behind Gyotaejeon. Four hexagonal chimneys, constructed around 1869 in orange bricks and decorative roof tiles, adorn Amisan without showing their utilitarian function and are notable examples of formative art created during the Joseon Dynasty. The chimneys were registered as Korea's Treasure No. 811 on January 8, 1985.

 

HYANGWONJEONG

Hyangwonjeong (Hangul: 향원정; hanja: 香遠亭), or Hyangwonjeong Pavilion, is a small, two-story hexagonal pavilion built around 1873 by the order of King Gojong when Geoncheonggung residence was built to the north within Gyeongbokgung.

 

The pavilion was constructed on an artificial island of a lake named Hyangwonji (Hangul: 향원지; hanja: 香遠池), and a bridge named Chwihyanggyo (Hangul: 취향교; hanja: 醉香橋) connects it to the palace grounds. The name Hyangwonjeong is loosely translated as "Pavilion of Far-Reaching Fragrance", while Chwihyanggyo is "Bridge Intoxicated with Fragrance".

 

The bridge Chwihyanggyo was originally located on the north side of the island and was the longest bridge constructed purely of wood during the Joseon dynasty; however, it was destroyed during the Korean War. The bridge was reconstructed in its present form on the south side of the island in 1953.

 

JAGYEONGJEON

Jagyeongjeon (Hangul: 자경전; hanja: 慈慶殿), also called Jagyeongjeon Hall, is a building used as the main residing quarters by Queen Sinjeong (Hangul: 신정왕후; hanja: 神貞王后), the mother of King Heonjong. First constructed in 1865, it was burned down twice by a fire but was reconstructed in 1888. Jagyeongjeon is the only royal residing quarters in Gyeongbokgung that survived the demolition campaigns of the Japanese government during the Japanese occupation of Korea.

 

The chimneys of Jagyeongjeon are decorated with ten signs of longevity to wish for a long life for the late queen, while the west walls of the Jagyeongjeon compound are adorned with floral designs. The protruding southeast part of Jagyeongjeon, named Cheongyeollu (Hangul: 청연루; hanja: 清讌樓), is designed to provide a cooler space during the summer, while the northwest part of Jagyeongjeon, named Bokandang (Hangul: 복안당; hanja: 福安堂), is designed for the winter months. The eastern part of Jagyeogjeon, named Hyeopgyeongdang (Hangul: 협경당; hanja: 協慶堂) and distinguished by the building's lower height, was used by the late queen's assistants.

 

The building and the decorative walls were registered as Korea's Treasure No. 809 on January 8, 1985.

 

JIBOKJAE

Jibokjae (Hangul: 집옥재; hanja: 集玉齋), located next to Geoncheonggung Residence, is a two-storey private library used by King Gojong. In 1876, a major fire occurred in Gyeongbokgung Palace, and King Gojong, for a brief period, moved and resided in Changdeokgung Palace. He eventually moved back to Gyeongbokgung in 1888, but he had the pre-existing Jibokjae building disassembled and moved from Changdeokgung to the present location in 1891. Its name, Jibokjae, translates loosely in English as the "Hall of Collecting Jade".

 

The building uniquely shows heavy influence of Chinese architecture instead of traditional Korean palace architecture. Its side walls were entirely constructed in brick, a method commonly employed by the contemporary Chinese, and its roof formations, interior screens, and columns also show Chinese influences. Its architecture possibly was meant to give it an exotic appearance.

 

Jibokjae is flanked by Parujeong (Hangul: 팔우정; hanja: 八隅亭), an octagonal two-story pavilion, to the left and Hyeopgildang (Hangul: 협길당; hanja: 協吉堂) to the right. Parujeong was constructed to store books, while Hyeopgildang served as a part of Jibokjae. Both of the buildings are internally connected to Jibokjae.

 

Bohyeondang (Hangul: 보현당; hanja: 寶賢堂) and Gahoejeong (Hangul: 가회정; hanja: 嘉會亭), buildings that also formed a library complex to the south of Jibokjae, were demolished by the Japanese government in the early 20th century.

 

SAJEONGJEON

Sajeongjeon (Hangul: 사정전; hanja: 思政殿), also called Sajeongjeon Hall, is a building used as the main executive office by the king during the Joseon Dynasty. Located behind Geunjeongjeon Hall, the king carried out his executive duties and held meetings with the top government officials in Sajeongjeon. Two separate side buildings, Cheonchujeon (Hangul: 천추전; hanja: 千秋殿) and Manchunjeon (Hangul: 만춘전; hanja: 萬春殿), flank the west and east of Sajeongjeon, and while Sajeongjeon is not equipped with a heating system, these buildings are equipped with Ondols for their use in the colder months.

 

SUJEONGJEON

Sujeongjeon (Hangul: 수정전; hanja: 修政殿), a building located to the south of Gyeonghoeru, was constructed in 1867 and used by the cabinet of the Joseon dynasty.

 

TAEWONJEON

Taewonjeon (Hangul: 태원전; hanja: 泰元殿), or Taewonjeon Shrine, is an ancestral shrine originally built in 1868 to house a portrait of King Taejo, the founder of the Joseon dynasty, and to perform rites to the deceased royalties. Completely destroyed by the Japanese government in the early 20th century, the shrine was accurately restored to its former design in 2005.

 

DONGGUNG

Donggung (Hangul: 동궁; hanja: 東宮), located south of the Hyangwonjeong pavilion, was the compound where the crown prince and his wife were living. The four main buildings of the compound were Jaseondang and Bihyeongak, Chunbang (lecture hall, where the prince got the education preparing him to the throne), as well as Gyebang (the security building). In the 19th century, the future Emperor Sunjong lived in the compound. Dongdung was razed to the ground during the Japanese occupation. The restoration started in 1999, only Jaseondang and Bihyeongak were restored.

 

GEONCHEONGGUNG

Geoncheonggung (Hangul: 건청궁; hanja: 乾淸宮), also known as Geoncheonggung Residence, was a private royal residence built by King Gojong within the palace grounds in 1873.

 

King Gojong resided in Geoncheonggung from 1888 and the residence was continuously expanded, but on October 8, 1895, Empress Myeongseong, the wife of King Gojong, was brutally assassinated by the Japanese agents at the residence. Her body was burned and buried near the residence.

 

Haunted by the experiences of the incident, the king left the palace in January 1896, and never returned to the residence. Demolished completely by the Japanese government in 1909, the residence was accurately reconstructed to its former design and open to the public in 2007.

 

GOVERNOR-GENERAL´S RESIDENCE

The back garden of Gyeongbokgung used to contain the main part of the Japanese Governor-General's residence, that was built in the early 20th century during the Japanese occupation. With the establishment of the Republic of Korea in 1948, President Syngman Rhee used it as his office and residence. In 1993, after President Kim Young-sam's civilian administration was launched, the Japanese Governor-General's residence in the Cheongwadae compound was dismantled to remove a major symbol of the Japanese colonialism.

 

TOURISM

In 2011 in a survey conducted, by Seoul Development Institute, which included 800 residents and 103 urban planners and architects. It listed 39 percent of residents, voted that the palace as the most scenic location in Seoul, following Mount Namsan and Han River in the top spots.

 

ACCESS

Today, the Gyeongbokgung Palace is open to the public and houses the National Folk Museum of Korea, the National Palace Museum of Korea, and traditional Korean gardens.

  

TRANSPORTATION

Gyeongbokgung entry is located 22 Sajik-no, Jongno-gu. The nearest subway station is Gyeongbokgung Station (Station #327 on Line 3).

 

There has been off and on talk to extending the Shinbundang Line near the palace including during a March 2012 campaign promise by Hong Sa-duk to expand the line near Gyeongbok Palace

 

EVENS

In a poll of nearly 2,000 foreign visitors, conducted by the Seoul Metropolitan Government in November 2011, stated that watching the changing of the guards at the main gate Gwanghwamun as their third favorite activity in Seoul. The royal changing of the guard ceremony is held in front of the main gate every hour from 10:00 to 15:00.

 

From October, Gyeongbokgung open night season. from 7PM to 10PM. This event is only available to reservation in Inter Park Website.

 

WIKIPEDIA

+++ DISCLAIMER +++

Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!

  

Some background:

The Cessna Model 336 and 337 “Skymaster” were American twin-engine civil utility aircraft built in a unique push-pull configuration. Their engines were mounted in the nose and rear of its pod-style fuselage. Twin booms extended aft of the wings to the vertical stabilizers, with the rear engine between them. The horizontal stabilizer was aft of the pusher propeller, mounted between and connecting the two booms.

 

The first Skymaster, Model 336, had fixed landing gear and initially flew on February 28, 1961. It went into production in May 1963 with 195 being produced through mid-1964. In February 1965, Cessna introduced the larger Model 337 Super Skymaster with more powerful engines, retractable landing gear, and a dorsal air scoop for the rear engine (the "Super" prefix was subsequently dropped from the name). In 1966, the turbocharged T337 was introduced, and in 1973, the pressurized P337G entered production.

The type was very prolific and Cessna built 2.993 Skymasters of all variants, including 513 military O-2 (nicknamed "Oscar Deuce") versions from 1967 onwards. The latter featured underwing ordnance hard points to hold unguided rockets, gun pods or flares, and served in the forward air control (FAC) role and psychological operations (PSYOPS) by the US military between 1967 and 2010. Production in America ended in 1982, but was continued by Reims in France, with the FTB337 STOL and the military FTMA “Milirole”.

 

Both civil and military Cessna 336/337 version had long service careers, and some were considerably modified for new operators and uses. Among the most drastic conversions was the Spectrum SA-550, built by Spectrum Aircraft Corporation of Van Nuys, California, in the mid-1980s: Spectrum took the 336/337 airframe and removed the front engine, lengthened the nose to maintain the center of gravity, and replaced the rear piston engine with a pusher turboprop which offered more power than the combined pair of original petrol engines. The Spectrum SA-550 conversion also came together with an optional modernization package that prolonged the airframes’ service life, so that modified machines could well serve on for 20 years or more.

 

This drastic conversion was executed for both military and civil operators. The best-known military SA-550s were six former USAF O-2A airframes, which had been transferred to the U.S. Navy in 1983 for use as range controllers with VA-122 at NAS Lemoore, California. These aircraft were operationally nicknamed “Pelican”, due to the characteristic new nose shape, and the name unofficially caught on.

However, the SA-550 package was only adopted sporadically by private operators, but it became quite popular among several major police and fire departments. Typical duties for these machines included border/drug patrol, surveillance/observation duties (e.g. traffic, forest fire) and special tasks, including drug interdiction as well for SAR missions and undercover operations like narcotics and serialized criminal investigations. Some SA-550s were accordingly modified and individually outfitted with suitable sensors, including IR/low light cameras, searchlights, and internal auxiliary tanks. None were armed, even though some aircraft featured underwing hardpoints for external extra tanks, flare dispensers for nocturnal operations or smoke charge dispensers for ground target marking to guide water bombers to hidden forest fires.

 

The type’s versatility, low noise level, high travel speed and good loitering time in the operational area at low speed proved to be vital assets for these public service operators and justified its relatively high maintenance costs. A handful of the modernized Spectrum SA-550 machines were still in active service after the Millennium, primarily in the USA.

  

General characteristics:

Crew: 1 + 3 passengers (up to 5 passengers possible in special seat configuration)

Length: 32 ft 6½ in (9.94 m)

Wingspan: 38 ft ¾ in (11.62 m)

Height: 9 ft 2 in (2.79 m)

Wing area: 201 sq ft (18.81 m²)

Aspect ratio: 7.18:1

Airfoil: NACA 2412 at root, NACA 2409 at tip

Empty weight: 2,655 lb (1,204 kg)

Max takeoff weight: 4,400 lb (1,996 kg)

Fuel capacity: 92 US gal (77 imp gal; 350 l) normal,

128 US gal (107 imp gal; 480 l) with auxiliary tank

in the cabin instead of two passenger seats

 

Powerplant:

1× Pratt & Whitney PT6A-27 turboprop engine, delivering 550 shp (410 kW) and

driving a four-blade McCauley fully-feathering, constant-speed propeller, 6 ft 4 in (1.93 m) diameter

 

Performance:

Maximum speed: 199 mph (320 km/h, 173 kn) at sea level

Cruise speed: 144 mph (232 km/h, 125 kn) at 10,000 ft (3,000 m) (econ cruise)

Stall speed: 69 mph (111 km/h, 60 kn)

Range: 1421 mi (2.288 km, 1.243 nmi) at 10.000 ft (3.050 m) altitude and economy cruise

Service ceiling: 19,500 ft (5,900 m)

Rate of climb: 1,200 ft/min (6.1 m/s)

Takeoff distance to 50 ft (15m): 1,545 ft (471 m)

Landing distance from 50 ft (15m): 1,650 ft (500 m)

  

The kit and its assembly:

This build is the combination of ingredients that had already been stashed away for a long time, and the “Red Lights” Group Build at whatifmodellers.com in early 2021 was a good motivator and occasion to finally put everything together.

 

The basis is an ARII 1:72 Cessna T337 model kit – I had purchased it long ago with the expectation to create a military Skymaster from it, but I was confused by a fixed landing gear which would make it a 336? Well, without a further concrete plan the kit preliminarily landed in The Stash™…

However, the ARII model features the optional observation windows in the doors on the starboard side, in the form of a complete(!) fuselage half, so that it lends itself to a police or firefighter aircraft of some sort. This idea was furthermore fueled by a decal sheet that I had been given from a friend, left over from a 1:72 Italeri JetRanger, with three optional police helicopter markings.

The final creative element was the real-world “Pelican” conversion of six O-2As for the US Navy, as mentioned in the background above: the front engine was replaced with a longer nose and the engine configuration changed to a pusher-only aircraft with a single powerful turboprop engine. This looked so odd that I wanted to modify the ARII Cessna in a similar fashion, too, and all these factors came together in this model.

 

My Arii Cessna 337 kit is a re-boxing from 2009, but its origins date back to Eidai in 1972 and that’s just what you get: a vintage thing with some flash and sinkholes, raised (but fine) surface details and pretty crude seams with bulges and gaps. Some PSR is direly necessary, esp. the fit of the fuselage halves is cringeworthy. The clear parts were no source of joy, either; especially the windscreen turned out to be thick, very streaky (to a degree that I’d almost call it opaque!) and even not fully molded! The side glazing was also not very clear. I tried to improve the situation through polishing, but if the basis is already poor, there’s little you can do about it. Hrmpf.

 

However, the kit was built mostly OOB, including the extra O-2 glazing in the lower doors, but with some mods. One is a (barely visible) extra tank in the cabin’s rear, plus a pilot and an observer figure placed into the tight front seats. The extended “Pelican” nose was a lucky find – I was afraid that I had had to sculpt a nose from scratch with 2C putty. But I found a radome from a Hasegawa RA-5C, left over from a model I built in the Eighties and that has since long fallen apart. However, this nose fitted almost perfectly in size and shape, I just “blunted” the tip a little. Additionally, both the hull in front of the dashboard and the Vigilante radome were filled with as many lead beads as possible to keep the nose down.

 

The kit’s OOB spatted, fixed landing gear was retained – even though it is dubious for a Cessna 337, because this type had a fully retractable landing gear, and the model has the landing gear covers actually molded into the lower fuselage. On the other side, the Cessna 336’s fixed landing gear looks quite different, too! However, this is a what-if model, and a fixed landing gear might have been a measure to reduce maintenance costs?

 

The propeller was replaced with a resin four-blade aftermarket piece (from CMK, probably the best-fitting thing on this build!) on my standard metal axis/styrene tube adapter arrangement. The propeller belongs to a Shorts Tucano, but I think that it works well on the converted Cessna and its powerful pusher engine, even though in the real world, the SA-550 is AFAIK driven by a three-blade prop. For the different engine I also enlarged the dorsal air intake with a 1.5 mm piece of styrene sheet added on top of the molded original air scoop and added a pair of ventral exhaust stubs (scratched from sprue material).

Another addition is a pair of winglets, made from 0.5 mm styrene sheet – an upgrade which I found on several late Cessna 337s in various versions. They just add to the modernized look of the aircraft. For the intended observation role, a hemispherical fairing under the nose hides a 180° camera, and I added some antennae around the hull.

 

However, a final word concerning the model kit itself: nothing fits, be warned! While the kit is a simple affair and looks quite good in the box, assembling it turned out to be a nightmare, with flash, sinkholes, a brittle styrene and gaps everywhere. This includes the clear parts, which are pretty thick and blurry. The worst thing is the windscreen, which is not only EXTRA thick and EXTRA blurry, it was also not completely molded, with gaps on both sides. I tried to get it clearer through manual polishing, but the streaky blurs are integral – no hope for improvement unless you completely replace the parts! If I ever build a Cessna 337/O-2 again, I will give the Airfix kit a try, it can only be better…

  

Painting and markings:

The choice between the operator options from the JetRanger sheet was hard, it included Sweden and Italy, but I eventually settled for the LAPD because the livery looks cool and this police department not only operates helicopters, but also some fixed-wing aircraft.

 

I adapted the LAPD’s classic black-and-white police helicopter livery (Gloss White and Black, Humbrol 22 and 21, respectively) to the Cessna and extended it to the wings. At this point – already upset because of the poor fit of the hardware – disaster struck in the form of Humbrol’s 22 turning into a pinkish ivory upon curing! In the tin, the paint and its pigments looked pretty white and “clean”, and I assume that it’s the thinner that caused this change. What a crap! It’s probably the third tin with 22 that causes trouble, even though in different peculiarities!

The result was total rubbish, though, and I tried to rub the paint off as good as possible on the small model with its many windows, the fixed, delicate landing gear and the wing support struts. Then I overpainted the areas with Revell 301 (Semi-matt White). While this enamel yielded the intended pure white tone, the paint itself is rather gooey and not easy to work with, so that the overall finish turned out worse than desired. At least the black paint worked properly. The demarcations were created with black decal stripes (TL Modellbau), because the tiny model left little room for complex masking measures – and I did not risk any more painting accidents.

 

Since the aircraft would be kept shiny and clean, I just did a light black ink washing to emphasize surface details and did a light panel post-shading on the black areas, not for weathering but rather to accent surface structures. No further weathering was done (and necessary).

 

The markings/decals come – as mentioned above – from an Italeri 1:72 JetRanger, but they were augmented with some additional markings, e. g. grey walkways on the wings and “L-A-P-D” in large black letters under the wings, to distract from the poor finish of the white paint around them…

Finally, the kit was sealed overall with Italeri semi-gloss acrylic varnish, just with a matt anti-glare shield in front of the windscreen, which received thin white trim lines (generic decal stripes).

  

A challenging build due to the Arii kit’s rather poor basis, the massive rhinoplasty and the crisp paint scheme. However, I like the result – what-if models do not always have to be armed military vehicles, there’s potential in other genres, too. And this mono-engine “Pelican” Skymaster plays its role as a “flying eye” in police service credibly and well. However, this was my first and last Eidai kit…

Neither SPIELBURG, LUCAS, nor DeMILLE can NEVER say that THEY can TOP ... The ORIGINAL...

 

NOW or **EVER!!**

6/17/12. Tillamook, Oregon. Canon Rebel XTi, Canon EF-S 15-85mm IS USM, handheld, sooc.

 

Another use for the V16 configuration is in medium-speed diesel engines. Here, manufacturers tend to work with a common cylinder size across a wide range of engines, and size the engine by the number of cylinders for different power requirements. Thus, many users of medium speed diesel engines such as railroad locomotives use V16 powerplants, including most Electro-Motive Diesel and GE Transportation Systems locomotives. EMD's 16-cylinder two-stroke diesel, with 710 CID per cylinder (hence known as the 16-710), can produce over 4,300 hp (3.2 MW). Engines such as these are also popular for marine applications and for large emergency generator sets (which frequently use available marine engines, since weight is unimportant). GE's four-stroke V16 diesels, the 7FD Series (used in marine, locomotive, and stationary applications), have 668 CID per cylinder and can produce over 4,400 hp (3.3 MW). GE also manufactures the GEVO line of engines; the V16 version, known as the GEVO-16, produces over 6,000 hp (4.47 MW).

  

restoreoregon.org/dirigible-hangar-b-tillamook/

 

Significance

 

Hangar B was constructed at Naval Air Station Tillamook for the mooring and maintenance of blimps during World War II. Using over 3.3 million board feet of lumber, Hangar B is considered to be one of the largest wood clear span buildings in the entire world and is reportedly one of only seven similar blimp hangars remaining in the United States.

History

 

Naval Air Station Tillamook’s Hangar B is highly significant for its role in World War II national defense as well as its unique design characteristics. Completed on August 15, 1943, Hangar B was one of two identical blimp hangars built in Tillamook to house a squadron of blimps, ZP-33, that patrolled the coastline from California to the Canadian border during World War II.

 

The eight “K” series blimps housed in Tillamook during the war years were 252 feet long and were armed with four depth chargers and two 50‐caliber machine guns. Hangar B was decommissioned in 1948 and became Tillamook Air Museum in 1994.

 

Structurally, Hangar B is one of the largest wood buildings in the world, measuring 1,072 feet long, 296 feet wide and 192 feet high. According to the National Register nomination, “Pressure-treated Pacific Northwest lumber was used for the vast number of structural framing members with the object of conserving steel for the overseas war effort. The roof support system, consisting of nearly parabolic open-web truss arch ribs on reinforced concrete bents spaced at 20-foot intervals, tested building technology of the day.” The identical Hangar A was destroyed by fire in 1992.

Why it’s Endangered

 

Located within the Port of Tillamook Bay Industrial Park, Hangar B is in dire need of rehabilitation. While additional assessments are needed, a 2011 study identified that the 430,000 sq. ft roof needs replacement due to rusting and rapid deterioration caused by recurrent heavy rains and high winds. The immense doors on the south end of the hangar have become inoperable, and the north end doors need immediate repair to maintain operability. Estimates for rehab are approximately $15 million. While the building will continue to serve as Tillamook Air Museum until the current tenant’s lease ends in 2016, the cash flow generated by the museum is insufficient to cover even a fraction of the mounting repair bill.

Our Near-term Goals

 

Funding for the phased rehabilitation of Hangar B is critical if the building is to survive into the future. With the pending relocation of private planes housed in the Air Museum, an updated plan for building use and outside financial support must be identified.

+++ DISCLAIMER +++

Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!

  

Some background:

The P-74 "Charger" was a fighter aircraft built by Lockheed for the United States Army Air Forces (USAAF). Its configuration was unusual as it was designed as a twin boom pusher configuration, where the propeller is mounted in the rear of the fuselage, pushing the aircraft forward.

 

The P-74 entered service with the USAAF in late 1944, its conception dated back to 1939 when the U.S. Army Air Corps requested with the Circular Proposal R40C domestic manufacturers to develop high performance fighter types, allowing (even demanding) unusual configurations. Lockheed did not respond immediately and missed the chance to sign a development contract in mid-1940 until early 1941. Twenty-three proposals were submitted to R40C, and after a fist selection of ideas three companies, Vultee with the large XP-54 Swoose Goose, Curtiss with its XP-55 Ascender and Northrop's XP-56 Black Bullet were able to secure prototype contracts.

 

Vultee eventually won the competition, but all these innovative new aircraft suffered from various flaws or development delays, missing various performance goals, so that none ever entered service.

 

In the meantime, Lockheed had been working on the 1939 request in the background on a private venture basis, as it was clear that by 1944 a successor to the company's own P-38 Lightning had to be offered to the USAAC.

The new North American P-51 Mustang was also a sharp competitor, esp. for the Pacific conflict theatre where long range was needed. This role was filled out very well by the P-38, but it was a relatively large and complicated aircraft, so an alternative with a single engine was strived for. Even though jet engines already showed their potential, it was clear that the requested range for the new type could only be achieved through a piston engine.

 

This aircraft became the XP-74, originally christened “Laelaps”, following Lockheed’s tradition, after a female Greek mythological dog who never failed to catch what she was hunting. It was presented as a mock-up to USAAC officials on August 8th 1942 and immediately found sponsorship: with the disappointing results from the XP-54,55 and 56 was immediately ushered into the prototype stage. Its name, though, was rejected, and the more common name “Charger” was adopted.

 

Just like Lockheed’s successful P-38 the XP-74 Charger was designed as a twin-boom aircraft, but it was driven by only a single Packard (License-built Rolls Royce Merlin) V-1650 pusher engine in the aft part of the fuselage. The tail was mounted rearward between two mid-wing booms, with a four-bladed 12-ft propeller between them. The design also included a "ducted wing section" developed by the NACA that enabled installation of cooling radiators and intercoolers in the wing root section.

 

The advantages of a pusher design are that the view forward is unobstructed and armament can be concentrated in the nose, while a major drawback is difficulty in escaping from the aircraft in an emergency, as the pilot could get drawn into the propeller blades. Lockheed deliberated between systems that would eject the pilot, or jettison the propeller or the engine, via a system of explosive bolts. Lockheed eventually installed an early ejector seat which was driven by pressurized air, combined with a mechanism that would blow the canopy off. The system was successfully tested in summer 1943, even though skepticism remained among pilots.

 

Initial armament comprised one 20mm Hispano cannon and four 12.7mm Browning machine guns, the same as in the P-38, but two machine guns were relocated from the nose into the front ends of the tail booms because of the new aircraft’s smaller overall dimensions.

 

The first prototype was ready in October 1943, with a different engine and heavier armor fitted. The second prototype was built to this specification from the start, which would become the serial production standard, the P-74A.

The P-74A used the new V-1650-9 engine, a version of the Merlin that included Simmons automatic supercharger boost control with water injection, allowing War Emergency Power as high as 2,218 hp (1,500 kW). Another change concerned the armament: a longer weapon range was deemed necessary, so the gun armament was changed into four 20mm Hispano cannons, two of the placed in the fuselage nose and one in each tail boom front end. Each gun was supplied with 250 RPG.

 

Alternatively, a nose installment with a single 37mm cannon and two 12.7mm Browning MGs was tested on the first prototype, but this arrangement was found to be less effective than the four 20mm cannons. Another factor that turned this option down was the more complicated logistics demands for three different calibers in one aircraft.

 

The P-74A was ready for service in summer 1944, but its deployment into the Pacific region took until December – the 5th Air Force first units replaced most of its P-38 and also early P-47Ds with the P-74A.These new aircraft had their first clashes with Japanese forces in January 1945.

 

The P-74 was used in a variety of roles. It was designed as an intreceptor against bombers, but its good range and handling at all altitudes made it suitable for tasks like fighter sweeps against enemy airfields, support for U.S. ground forces and protection of sea convoys and transport routes.

While the P-74 could not out-turn the A6M Zero and most other Japanese fighters when flying below 200 mph (320 km/h), its superior speed coupled with a good rate of climb meant that it could utilize energy tactics, making multiple high-speed passes at its target. Also, its focused firepower was deadly to lightly armored Japanese warplanes.

 

Because of its late service introduction, only 305 P-74s were ever produced until the end of hostilities, and they were exclusively used in the Pacific theatre. The P-74's service record shows mixed results, but usually because of misinformation. P-74s have been described as being harder to fly than traditional, single-engined aircraft, but this was because of inadequate training in the first few months of service.

Another drawback was the ejection seat system – it worked basically well, but the tank for the pressurized air turned out to be very vulnerable to enemy fire. Several P-74s literally exploded in midair after cannon fire hits, and this poeblem could only be cured when the tank section behind the cockpit received a more rigid structure and additional armor. Anyway, the P-74 was quickly retired after WWII, as the USAAF focussed on P-47 and P-51.

  

General characteristics

Crew: 1

Length: 10.45 m (34 ft 3 in)

Wingspan: 11.6 m (38 ft 0 in)

Height: 3.97 (13 ft 0 in)

Wing area: 22.2 m² (238.87 ft²)

Empty weight: 3,250 kg (7,165 lb)

Loaded weight: 4,150 kg (9,149 lb)

Max. take-off weight: 4,413 kg (9,730 lb)

 

Powerplant:

1× Packard (License-built Rolls Royce Merlin) V-1650-9 ,

rated at 1,380 hp (1,030 kW) and 2,218 hp (1,500 kW) w. water injection

 

Performance

Maximum speed: 640 km/h (343 knots, 398 mph)

Cruise speed: 495 km/h (265 knots, 308 mph)

Range: 1,105 mi (1,778 km)

Ferry range: 1,330 nmi (1,530 mi, 2,460 km)

Service ceiling: 11,000 m (36,090 ft)

Rate of climb: 15 m/s (2,950 ft/min)

 

Armament

4× 20 mm (0.79 in) Hispano-Suiza HS.404 cannons with 250 RPG

2× hardpoints for up to 2,000 lb (907 kg) of bombs, 6 or 10× T64 5.0 in (127 mm) H.V.A.R rockets

  

The kit and its assembly:

This whif was inspired by a CG rendition of a Saab J21 in a natural metal finish and with (spurious) USAAF markings, probably a skin for a flight simulator. Anyway, I was more or less enchanted by the NMF on the Saab – I had to build one, and it would become the P-74, the only USAF fighter code that had never been used.

 

The kit is the venerable Heller Saab J21A, an “old style” design with raised panel lines. But it is still around and affordable. No big mods were made to the kit during its transition into a USAAF fighter, even though I changed some minor things:

● Main landing gear was completely exchanged through struts from an Airfix A-1 Skyraider and the wheels from a Hasegawa P-51D; thin wire was added as hydraulic tubes

● New propeller blades: instead of the three-bladed original I added four much broader blades with square tips (from a Heller P-51D) to the original spinner

● Different exhaust stubs, which actually belong to a Spitfire Merlin (Special Hobby kit)

● Underfuselage flap was slightly opened

● A pilot figure was added to the nice cockpit

● The gun barrels were replaced with hollow styrene tubes

  

Painting and markings:

NMF was certain, but the rest…? I wanted to have a colorful aircraft, and eventually settled for a machine in the Pacific theatre of operations. When I browsed for options I eventually decided to apply broad black stripes on wings and fuselage, typical 5th Air Force markings that were used e. g. on P-47Ds and P-51Ds.

 

Overall design benchmark for my aircraft is a P-47D-28 of 310th FS/58th FG. The tail would be all white, and the rudder sported red and white stripes, early war insignia. The red nose trim and the deep yellow spinner were taken over from this aircraft, too. The blue individual code number is a personal addition, as well as the nose art, which was puzzled together from a Czech 'Perdubice' Meeting MiG-21 and leftover bits from a Pacific use P-51.

 

The aircraft was basically painted with Aluminum Metallizer (Humbrol 27002) and Polished Steel Metallizer (Modelmaster), and some panels were contrasted with Aluminum (Humbrol 56).

The anti-glare panel in front of the cockpit was painted in Olive Drab (Humbrol 66), the red nose trim with Humbrol 19. The tail was painted with a mix of Humbrol 34 & 196, for a very light grey, and later dry-painted with pure white.

 

The black ID stripes as well as the red and blue rudder trim were not painted, but rather created through decal sheet material (from TL Modellbau), cut to size and shape to fit into their respective places. The tail was a PITA, but for the black stripes this turned out to be very effective and convenient - an experiment that willcertainly see more future use.

 

Cockpit interior was painted in Humbrol 226 (Cockpit Green) and Zinc Chromate Green from Model Master, the landing gear wells received a chrome yellow primer (Humbrol 225) finish.

The landing gear struts were kept in bare Aluminum.

 

For weathering the kit received a rubbing treatment with grinded graphite, which adds a dark, metallic shine and emphasizes the kit’s raised panel lines. Some dry painting with Aluminum was added, too, simulating chipped paint on the leading edges, and on the black ID stripes some dark grey shading was added.

  

A relatively simple whif, but I love how the Saab 21 looks in the unusual, shiny NMF finish - and the USAAF markings with the prominent ID stripes suit it well, even though it looks a bit like a circus attraction now?

The Supermarine Spitfire is a British single-seat fighter aircraft that was used by the Royal Air Force and many other Allied countries during and after the Second World War. The Spitfire was built in many variants, using several wing configurations, and was produced in greater numbers than any other British aircraft. It was also the only British fighter to be in continuous production throughout the war. The Spitfire continues to be a popular aircraft, with approximately 55 Spitfires being airworthy, while many more are static exhibits in aviation museums all over the world.

 

The Spitfire was designed as a short-range, high-performance interceptor aircraft by R. J. Mitchell, chief designer at Supermarine Aviation Works (which operated as a subsidiary of Vickers-Armstrong from 1928). In accordance with its role as an interceptor, Mitchell designed the Spitfire's distinctive elliptical wing to have the thinnest possible cross-section; this thin wing enabled the Spitfire to have a higher top speed than several contemporary fighters, including the Hawker Hurricane. Mitchell continued to refine the design until his death from cancer in 1937, whereupon his colleague Joseph Smith took over as chief designer, overseeing the development of the Spitfire through its multitude of variants.

 

During the Battle of Britain (July–October 1940), the Spitfire was perceived by the public to be the RAF fighter, though the more numerous Hawker Hurricane shouldered a greater proportion of the burden against the Luftwaffe. However, because of its higher performance, Spitfire units had a lower attrition rate and a higher victory-to-loss ratio than those flying Hurricanes.

 

After the Battle of Britain, the Spitfire superseded the Hurricane to become the backbone of RAF Fighter Command, and saw action in the European, Mediterranean, Pacific and the South-East Asian theatres. Much loved by its pilots, the Spitfire served in several roles, including interceptor, photo-reconnaissance, fighter-bomber and trainer, and it continued to serve in these roles until the 1950s. The Seafire was a carrier-based adaptation of the Spitfire which served in the Fleet Air Arm from 1942 through to the mid-1950s. Although the original airframe was designed to be powered by a Rolls-Royce Merlin engine producing 1,030 hp (768 kW), it was strong enough and adaptable enough to use increasingly powerful Merlin and, in later marks, Rolls-Royce Griffon engines producing up to 2,340 hp (1,745 kW); as a consequence of this the Spitfire's performance and capabilities improved, sometimes dramatically, over the course of its life.

 

Mk V (Types 331, 349 & 352)

 

Spitfire LF.Mk VB, BL479, flown by Group Captain M.W.S Robinson, station commander of RAF Northolt, August 1943. This Spitfire has the wide bladed Rotol propeller, the internal armoured windscreen and "clipped" wings.

Late in 1940, the RAF predicted that the advent of the pressurised Junkers Ju 86P bomber series over Britain would be the start of a new sustained high altitude bombing offensive by the Luftwaffe, in which case development was put in hand for a pressurised version of the Spitfire, with a new version of the Merlin (the Mk VI). It would take some time to develop the new fighter and an emergency stop-gap measure was needed as soon as possible: this was the Mk V.

 

The basic Mk V was a Mk I with the Merlin 45 series engine. This engine delivered 1,440 hp (1,074 kW) at take-off, and incorporated a new single-speed single-stage supercharger design. Improvements to the carburettor also allowed the Spitfire to use zero gravity manoeuvres without any problems with fuel flow. Several Mk I and Mk II airframes were converted to Mk V standard by Supermarine and started equipping fighter units from early 1941. The majority of the Mk Vs were built at Castle Bromwich.

 

The VB became the main production version of the Mark Vs. Along with the new Merlin 45 series the B wing was fitted as standard. As production progressed changes were incorporated, some of which became standard on all later Spitfires. Production started with several Mk IBs which were converted to Mk VBs by Supermarine. Starting in early 1941 the round section exhaust stacks were changed to a "fishtail" type, marginally increasing exhaust thrust. Some late production VBs and VCs were fitted with six shorter exhaust stacks per side, similar to those of Spitfire IXs and Seafire IIIs; this was originally stipulated as applying specifically to VB(trop)s. After some initial problems with the original Mk I size oil coolers, a bigger oil cooler was fitted under the port wing; this could be recognised by a deeper housing with a circular entry. From mid-1941 alloy covered ailerons became a universal fitting.

 

Spitfire VC(trop), fitted with Vokes filters and "disc" wheels, of 417 Squadron RCAF in Tunisia in 1943.

A constant flow of modifications were made as production progressed. A "blown" cockpit hood, manufactured by Malcolm, was introduced in an effort to further increase the pilot's head-room and visibility. Many mid to late production VBs - and all VCs - used the modified, improved windscreen assembly with the integral bullet resistant centre panel and flat side screens introduced with the Mk III. Because the rear frame of this windscreen was taller than that of the earlier model the cockpit hoods were not interchangeable and could be distinguished by the wider rear framing on the hood used with the late-style windscreen.

 

Different propeller types were fitted, according to where the Spitfire V was built: Supermarine and Westland manufactured VBs and VCs used 10 ft 9 in (3.28 m) diameter, 3 bladed de Havilland constant speed units, with narrow metal blades, while Castle Bromwich manufactured VBs and VCs were fitted with a wide bladed Rotol constant speed propeller of either 10 ft 9 in (3.28 m) diameter, with metal blades, or (on late production Spitfires) 10 ft 3 in (3.12 m) diameter, with broader, "Jablo" (compressed wood) blades. The Rotol spinners were longer and more pointed than the de Havilland leading to a 3.5 in (8.9 cm) increase in overall length. The Rotol propellers allowed a modest speed increase over 20,000 ft (6,100 m) and an increase in the service ceiling. A large number of Spitfire VBs were fitted with "gun heater intensifier" systems on the exhaust stacks. These piped additional heated air into the gun bays. There was a short tubular intake on the front of the first stack and a narrow pipe led into the engine cowling from the rear exhaust.

 

The VB series were the first Spitfires able to carry a range of specially designed "slipper" drop tanks which were fitted underneath the wing centre-section. Small hooks were fitted, just forward of the inboard flaps: when the tank was released these hooks caught the trailing edge of the tank, swinging it clear of the fuselage.

 

With the advent of the superb Focke Wulf Fw 190 in August 1941 the Spitfire was for the first time truly outclassed, hastening the development of the "interim" Mk IX. In an effort to counter this threat, especially at lower altitudes, the VB was the first production version of the Spitfire to use "clipped" wingtips as an option, reducing the wingspan to 32 ft 2 in (9.8 m).The clipped wings increased the roll rate and airspeed at lower altitudes. Several different versions of the Merlin 45/50 family were used, including the Merlin 45M which had a smaller "cropped" supercharger impeller and boost increased to +18 lb. This engine produced 1,585 hp (1,182 kW) at 2,750 ft (838 m), increasing the L.F VB's maximum rate of climb to 4720 ft/min (21.6 m/s) at 2,000 ft (610 m).

 

VB Trop of 40 Squadron SAAF fitted with the "streamlined" version of the Aboukir filter, a broad-bladed, 10 ft 3 in (3.12 m) diameter Rotol propeller, and clipped wings.

The Mk VB(trop) (or type 352) could be identified by the large Vokes air filter fitted under the nose; the reduced speed of the air to the supercharger had a detrimental effect on the performance of the aircraft, reducing the top speed by 8 mph (13 km/h) and the climb rate by 600 ft/min (3.04 m/s), but the decreased performance was considered acceptable. This variant was also fitted with a larger oil tank and desert survival gear behind the pilot's seat. A new "desert" camouflage scheme was applied. Many VB(trop)s were modified by 103 MU (Maintenance Unit-RAF depots in which factory fresh aircraft were brought up to service standards before being delivered to squadrons) at Aboukir, Egypt by replacing the Vokes filter with locally manufactured "Aboukir" filters, which were lighter and more streamlined. Two designs of these filters can be identified in photos: one had a bulky, squared off filter housing while the other was more streamlined. These aircraft were usually fitted with the wide blade Rotol propeller and clipped wings.

 

Triumph Spitfire Mk I Roadster

 

The Triumph Spitfire is a small English two-seat sports car, introduced at the London Motor Show in 1962.[3] The vehicle was based on a design produced for Standard-Triumph in 1957 by Italian designer Giovanni Michelotti. The platform for the car was largely based upon the chassis, engine, and running gear of the Triumph Herald saloon, and was manufactured at the Standard-Triumph works at Canley, in Coventry. As was typical for cars of this era, the bodywork was fitted onto a separate structural chassis, but for the Spitfire, which was designed as an open top or convertible sports car from the outset, the ladder chassis was reinforced for additional rigidity by the use of structural components within the bodywork. The Spitfire was provided with a manual hood for weather protection, the design improving to a folding hood for later models. Factory-manufactured hard-tops were also available.

 

The Triumph Spitfire was originally devised by Standard-Triumph to compete in the small sports car market that had opened up with the introduction of the Austin-Healey Sprite. The Sprite had used the basic drive train of the Austin A30/35 in a light body to make up a budget sports car; Triumph's idea was to use the mechanicals from their small saloon, the Herald, to underpin the new project. Triumph had one advantage, however; where the Austin A30 range was of unitary construction, the Herald featured a separate chassis. It was Triumph's intention to cut that chassis down and clothe it in a sports body, saving the costs of developing a completely new chassis / body unit.

 

Italian designer Michelotti—who had already penned the Herald—was commissioned for the new project, and came up with a traditional, swooping body. Wind-up windows were provided (in contrast to the Sprite/Midget, which still featured sidescreens, also called curtains, at that time), as well as a single-piece front end which tilted forwards to offer unrivaled access to the engine. At the dawn of the 1960s, however, Standard-Triumph was in deep financial trouble, and unable to put the new car into production; it was not until the company was taken over by the Leyland organization funds became available and the car was launched. Leyland officials, taking stock of their new acquisition, found Michelotti's prototype hiding under a dust sheet in a corner of the factory and rapidly approved it for production.

 

Spitfire 4 or Mark I (1962-1964)

 

Overview:

Production1962–1964

45,753 made

Powertrain:

Engine1,147 cc (1.1 l) I4

Transmission4-speed manual with optional overdrive on top and third from 1963 onwards

Dimensions:

Curb weight1,568 lb (711 kg) (unladen U.K.-spec)

 

The production car changed little from the prototype, although the full-width rear bumper was dropped in favour of two part-bumpers curving round each corner, with overriders. Mechanicals were basically stock Herald. The engine was an 1,147 cc (1.1 l) 4-cylinder with a pushrod OHV cylinder head and 2 valves per cylinder, mildly tuned for the Spitfire, fed by twin SU carburettors. Also from the Herald came the rack and pinion steering and coil-and-wishbone front suspension up front, and at the rear a single transverse-leaf swing axle arrangement. This ended up being the most controversial part of the car: it was known to "tuck in" and cause violent over steer if pushed too hard, even in the staid Herald. In the sportier Spitfire (and later the 6-cylinder Triumph GT6 and Triumph Vitesse) it led to severe criticism. The body was bolted to a much-modified Herald chassis, the outer rails and the rear outriggers having been removed; little of the original Herald chassis design was left, and the Spitfire used structural outer sills to stiffen its body tub.

 

The Spitfire was an inexpensive small sports car and as such had very basic trim, including rubber mats and a large plastic steering wheel. These early cars were referred to both as "Triumph Spitfire Mark I" and "Spitfire 4", not to be confused with the later Spitfire Mark IV.

 

In UK specification the in-line four produced 63 bhp (47 kW) at 5750 rpm, and 67 lb·ft (91 N·m)of torque at 3500 rpm. This gave a top speed of 92 mph (148 km/h), and would achieve 0 to 60 mph (97 km/h) in 17.3 seconds. Average fuel consumption was 31mpg.

 

For 1964 an overdrive option was added to the 4-speed manual gearbox to give more relaxed cruising. Wire wheels and a hard top were also available.

 

Text regarding the Supermarine Spitfire aeroplane and Triumph Spitfire Roadster has been taken from excerpts of Wikipedia articles on each model.

 

The Supermarine Spitfire Mk VB aircraft and 1962 Triumph Spitfire Mk I road car have been modelled in Lego miniland-scale for Flickr LUGNuts' 79th Build Challenge, - 'LUGNuts goes Wingnuts, ' - featuring automotive vehicles named after, inspired by, or with some relationship to aircraft.

+++ DISCLAIMER +++

Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!

 

Some background:

The Supermarine Spitfire became the backbone of RAF Fighter Command, and saw action in the European, Mediterranean, Pacific and the South-East Asian theatres during World War II. Much loved by its pilots, the Spitfire served in several roles, including interceptor, photo-reconnaissance, fighter-bomber, carrier-based fighter, and trainer. It was built in many variants, using several wing configurations. Although the original airframe was designed to be powered by a Rolls-Royce Merlin engine producing 1,030 hp (768 kW), it was adaptable enough to use increasingly powerful Merlin and later Rolls-Royce Griffon engines producing up to 2,035 hp (1,520 kW) and was exported and used by many countries, even after WWII. One of these operators was the Republic of China, which used late fighter versions like the powerful F Mk. 22 and the F Mk. 24. The Mk 24 was the last land-based fighter variant of the Spitfire. Very similar to Mk 22, this variant could also carry rocket projectiles and introduced some minor changes to equipment and installations, e .g. a larger, Spiteful-type tail with a double trim tab.

 

The Chinese Civil War was a civil war in China fought between forces loyal to the government of the Republic of China led by the Kuomintang (KMT) and forces of the Communist Party of China (CPC).

The war began in April 1927, amidst the Northern Expedition and essentially ended when major active battles ceased in 1950. The conflict eventually resulted in two de facto states, the Republic of China (ROC) in Taiwan and the People's Republic of China (PRC) in mainland China, both claiming to be the legitimate government of China.

 

From 1937 the USA started supplying aircraft to the KMT Air Force, and this support became especially clear from 1940, when the legendary „American Volunteer Group“ (later re-formed to become a part of the then US Army Air Force as the 23rd Fighter Group) – equipped with shark mouth-marked P-40s – was sent to China. From 1943 the USAAF also used bases in areas held by the Nationalists for flying B-29-raids against Japan. During the war, the USA supplied numerous P-40s, B-25s, and P-51Bs to the Nationalists, while the Communists also organized their own air force (or, better said, several of them), which flew a plethora of very different - mainly completely obsolete - aircraft.

 

By 1949 the KMT Air Force was a well-developed and equipped service, flying P-47 Thunderbolts, P-51 Mustangs, B-25 Mitchells and even B-24 Liberator bombers, as well as a considerable number of C-46 and C-47 transports.

 

After the Japanese capitulation, the US were concerned about the widespread communist influence, and decided to continue the support of the Nationalists. In 1945, for example, the whole 3rd Amphibian Group of the USMC landed in China in order to help establish a supply system for different Nationalist garrisons.

The Marines eventually pulled out of China by June of 1946, however, and the Nationalists were now to fight alone against the communists which were increasingly supported by the Soviets. In that struggle, neither their relatively powerful air force - which boasted 40 P-47Ds, some 60 P-51C/Ds and 40 each of B-24Js and B-25Cs - could help the Kuomintang, nor the - more or less - clandestine US support, via such „private“ enterprises like „China Nationalist Relief and Rehabilitation Administration Air Transport“ (CNRRAAT), led by US General Claude Chennault. After several bases in China were overrun by the Communists - Chennault was forced to retreat together with nationalist forces to Kumming, and then to Hong Kong.

 

By late 1948, the Communists controlled the whole central and eastern China, while the nationalists held only Beijing and Tientsin - both of which fell in early 1949. The USA restrained from getting directly involved in the conflict again, but continued flying reconnaissance missions along the Chinese borders – and sometimes also behind them.

 

During their final operations against the KMT, in early 1949, the Communists captured some 134 aircraft of the Kuomintang Air Force, and they managed to press quite a number of P-51Ds into service, while the Nationalists managed to evacuate some 110 aircraft (primarily P-51s) to Formosa, which provided the bulk of their fighter strength in the coming years.

 

After being forced to cease CNAF operations over mainland China, in June 1950 the Nationalists had also to retreat also their last ground forces back to Formosa. This pull-back was supported by the USN carrier-battle-group (CVBG) lead by USS Valley Forge (CVA-45), which subsequently also had to take care for the Nationalists not to mount any counter-offensive. With the start of the Korean War, however, the attention of both - the USA and China - was turned away from the situation around Taiwan, and for the next four years there were no additional clashes, while the Nationalists were able to consolidate their regime.

 

In May 1951 the USA have sent a small group of instructors to Taiwan, the task of which was to reorganize the Nationalist armed forces. By 1953, this job was completed so far that the Chinese Nationalist Air Force (CNAF) could be equipped with more modern fighters, including enough Republic F-84G Thunderjets to form one squadron. Simultaneously, it still operated two squadrons of P-47s in the ground attack role and one of Spitfire Mk. 24s and one of P-51s, both of which as fighters. Additional deliveries were to follow soon, replacing the more and more outdated piston-powered aircraft.

 

The CNAF at the time was still in control of the airspace over the Fujian province, eastern Guangdong, and southern Zheijang. Most of the CNAF pilots were experienced from earlier operations during the Civil War and some were also recruited from the CAT, which was extensively involved in clandestine operations over mainland China at the time. They would badly need this experience very soon.

 

Most of this background is based on www.acig.info/CMS/index.php?option=com_content&task=v...

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The kit and its assembly:

Another what-if model, even though a simple one. I must admit that I am not a big fan of the Spitfire (as well as the Bf 109), so I prefer other types, but the late Griffon-powered versions got something beefy about them, so I gave in and did this one.

 

This whif was inspired by a fantasy side profile from whatifmodelers.com, created by fellow user Darth Panda who did a range of several late Spitfires in China Nationalist/Taiwanese markings – obviously inspired by a sheet from Tiger Wing Decals (for P-51s). Very plausible, though, and this is just my interpretation of that nice idea – and another contribution to the 2013 Asiarama Group Build of the forum.

 

The basis for the build is the excellent Special Hobby Spitfire F Mk. 24 kit, which actually contains a vast collection of optional parts that allow LOTS of land- and sea-based late Spitfires (as well as fictional combinations…) to be built. The parts are crisply molded, fit is very good and surface details are just great – the kit almost falls together. The thing is pricy, but you get good value and lots of spares for future projects.

 

The kit was built almost 100% OOB as a Mk. 24, I just modified the propeller with a metal axis so that it can spin freely (for the pictures). The drop tank comes from the kit, as well as the (empty) rocket attachment points under the wings.

  

Painting and markings:

This whif was supposed to have a ‘Flying Tigers’ aura around it, so I settled for a simple Olive Drab/Neutral Grey livery, which was carried e. g. by P-47s. On a Spitfire this looks a bit odd, but that’s what makes the model interesting, as it combines a well-known and simple paint scheme with something unusual for it.

To add some excitement I decided to apply a worn and flaked look, with a primer coat in acrylic Aluminum (Revell) and some grinded salt as mask before the final colors were applied. Later the salt was rubbed away, revealing the bare metal in small clusters – the effect is good, even though the technique is rather dedicated to larger scale military vehicles.

 

The colors are ‘Olive Drab ANA 613’ from Modelmaster (#2050) and Humbrol 87 (Steel Grey) – the latter is lighter than true ‘Neutral Grey’ (e. g. FS 36173, Humbrol 176), which looks IMHO a bit dark on a 1:72 scale model. After a black ink wash the whole kit received additional weathering through dry-brushing, esp. on the upper surfaces in order to simulate sun-bleached paint. Tones used here are ‘Faded Olive Drab’ and FS 34087 from Modelmaster (#2051 and 1711), while Humbrol 128 (FS 36320) was used for the lower surfaces.

 

All interior surfaces were painted in Chromate Yellow primer – initially only as a color contrast to the green/grey livery, but later I found pics that suggest that such a color was actually used on/in the Mk. 22/24? Anyway it’s just for the look.

 

The decals were puzzled together. Roundels actually belong to a RoCAF F-100 (from a MicroScale sheet), the striped rudder was improvised and the tactical codes come from the scrap box. The shark mouth actually belongs to a Russian MiG-29, but makes a perfect detail on this Spitfire and suits the elegant aircraft very well! ;)

  

In the end, a simple project without much need for body work, and the worn look turned out very well!

  

Model: Zk6107ha

Susspenssion: Air Susspenssion

Fare: Airconditioned

Seating Configuration: 2x2

Engine: Yuchai Zhengzhou Yutong

Route: Cubao - Manaoag , Mangaldan

A simple way to change setting such as FOV, mouse acceleration and much more.

  

www.pcinvasion.com/fallout-4-configuration-tool

Tribute to ANDREW RIDGELEY and GEORGE MICHAEL who once both happened to be something called WHAM!

Operator: Lucena Lines, Incorporated

Bus #: 6048

Classification: Non-aircon Provincial Operation Bus

MMDA OBR Classification: Bus P

Body Manufacturer: Santarosa Philippines Motor Works, Incorporated

Model: Nissan Diesel SR Exfoh

Chassis: Nissan Diesel RB46S

Engine: Nissan Diesel PE6T

Engine location: Rear

A/C system: N/A

Seating Configuration: 2x3

Seating Capacity: 69 passengers

Route: Calauag, Quezon - Cubao

Shot Location: Maharlika Highway, Atimonan, Quezon

A Unique Configuration of 1850 facades

 

A Bird-eye View of Downtown Delphi in the 1850s

 

Dan McCain, Paul Brandenburg, Charkes Gerard & Tom Castaldi, successfully campaigned for the importance & practicality of using the historic business named & facades from Delphi's Canal Era. Charles Gerard shouldered the task of providing the architects enough authentic photos & description to faithfully represent a section of an 1850s street front in Delphi.

Understanding, architectural license has been taken to accommodate the dimensions of the Canal Center & its surrounds, but this benchmark decision allows today's onlooker to step into early, virile Delphi, a hustling trade center, rather than a generic facsimile. With the completion of the Wabash & Eric Canal to Delphi in 1840 a steady stream of fashions & new products turned Delphi into a cultural outpost in the Indiana wilderness.

Manufacturer: Boeing

Operator: Qatar Emiri AIr Force/ Boeing

Type: F-15QA Ababil (QA536) multirole fighter aircraft

Evnet/ Location: 2024 RIAT/ RAF Fairford

Comment: The demonstration of the Qatari Boeing two F-15QA consisted of two different configurations: one with a 'clean' fit, the second with a simulated full weapons load to demonstrate how little the aircraft's aerodynamic performance is affected by the additional weight/drag. The aircraft themselves were en route to Qatar on their delivery flights from the US, with the demos at RIAT provided by Boeing test-pilots.

Mall entrance with classic Taubman escalator configuration.

Avro Vulcan (XH558 / G-VLCN) "The Spirit Of Great Britain" - built in 1960.

 

This example is the only airworthy example of the 134 Avro Vulcan V bombers that were operated by the Royal Air Force from 1953 until 1984. Vulcan XH558 served with the RAF between 1960 and 1985 in the bomber, maritime reconnaissance and air-to-air refuelling roles. The RAF operated XH558 as a display aircraft from 1986 until 1992, when budget cuts forced its retirement.

 

It is operated by the Vulcan to the Sky Trust as a display aircraft, funded entirely by charitable donations and the UK Lottery's Heritage Fund. It is registered with the United Kingdom Civil Aviation Authority as G-VLCN but has an exemption to fly in Royal Air Force markings as XH558.

 

Royal Air Force:

XH558, was the twelfth Vulcan B2 built, first flew in 1960 and was delivered to No. 230 Operational Conversion Unit RAF at RAF Waddington on 1 July 1960. Almost immediately the aircraft moved with 230 OCU to RAF Finningley where the aircraft spent some eight years before returning to Lincolnshire in 1968. Most of its operational service was with the units of the Waddington Wing including No. 50 Squadron RAF. The aircraft was one of nine converted to a SR2 Maritime Radar Reconnaissance configuration in 1973 and flew with 27 Sqn. For the maritime reconnaissance role the terrain following radar (TFR) was removed and replaced by LORAN C equipment. XH558 was subsequently one of six Vulcans converted to the air-to-air refuelling variant K2 in 1982. The air-to-air refuelling variant was assessed on 1 May 1982. Go ahead for modification was given three days later and the first aircraft (XH561) made its maiden flight on 18 Jun 1982 and flew to Waddington five days later. XH558 was returned to standard B2 configuration in 1985 and was the last Vulcan in service, largely due to the fact that it had seen little service as a low-level bomber and had spent considerable time grounded due to an engine explosion during a routine preflight start approx 1970 which damaged the airframe taking many years to repair.. From 1986 to 1992, XH558 was the RAF's display aircraft, until budget cuts forced it to be grounded again.

 

After service with the Royal Air Force, the aircraft and most of the RAF spare parts for the Vulcan were sold to C.Walton Limited and delivered by air to Bruntingthorpe Aerodrome on 23 March 1993. The aircraft was kept in a serviceable condition and would undertake fast taxi runs along Bruntingthorpe's main runway.

 

Restoration to flight:

The engineering staff of the Vulcan Operating Company (the engineering arm of Vulcan to the Sky Trust, owners of XH558) worked to return Vulcan XH558 to flight, with the first test flight taking place 18 October 2007. They were supported by the "Vulcan to the Sky" club, a supporters and fundraising organisation. Though the website carried an announcement on 1 August 2006 that the project was in danger of being abandoned due to lack of finance, the target of raising the remaining £1.2m was achieved on 31 August 2006, thanks to a high-profile publicity campaign orchestrated by the supporters club, Vulcan to the Sky Club (formerly Vulcan 558 Club). Time had almost run out for XH558 when Sir Jack Hayward, a British philanthropist, donated £500,000, which topped off the £860,000 already raised by Vulcan to the Sky Club and Friends. Although the aircraft restoration was nearly complete, the aircraft was not ready for the flypast down the Mall in London for the 25th Anniversary of the Falklands conflict on 17 June 2007 or the RAF Waddington Airshow and the Royal International Air Tattoo (RIAT).

 

It was intended that the Vulcan would fly during at least one UK airshow during the 2007 season but due to delays in returning the aircraft to flight, mainly down to delays in the return of refurbished flight-critical components, the aircraft was not ready for the display season.

 

On 16 August 2007, the aircraft started engine testing on the airfield at Bruntingthorpe. On the next day, XH558's No.3 Rolls-Royce Olympus 202 jet engine was run for the first time in over 20 years. This is a different engine from that used by XH558 during its final season with the RAF's Vulcan Display Flight in 1992, with all four of the Vulcan's original Olympus 202 engines having been replaced by zero-hour units which had been stored since 1982. The VTS Team also has another four fully inhibited engines in stock. The removed engines were either scrapped, sectioned for display or passed on to VRT's XL426 at Southend. Another milestone in the restoration project was achieved on 22 August 2007, when all four of XH558's Olympus engines were run at nearly full power settings, for short intervals.

 

The first post-restoration flight, which lasted 34 minutes, took place on 18 October 2007.

 

On 14 April 2008, the Vulcan flew from Bruntingthorpe to RAF Cottesmore to have a Compass swing and test flights. Whilst in mid air the plane called Mayday after believing the Auxiliary power unit (APU) was on fire. It landed safely at Cottesmore and the cause was later discovered to be an electrical fault.

 

On 16 April, a further two-hour test flight was planned to perform "straight line testing" of avionics. The flight was scheduled to go between Cambridge and Marham, but this was abandoned when one of XH558's undercarriage doors failed to close due to an electrical micro-switch malfunction and the aircraft made a safe return to Bruntingthorpe Airfield.

 

During part of May 2008, XH558 resided at RAF Coningsby where it underwent further testing, and while there took part in a photo-call with the Lancaster and a Typhoon .

 

On 9 June 2008, XH558 flew its final test flight and was granted on 3 July, by the CAA, its Permit to Fly at 1605. At 1705, it launched for RAF Waddington where it flew its airshow routine, in front of Civil Aviation Authority of the United Kingdom examiners who then issued its DA (Display Authorisation) for the RAF Waddington airshow in the first week of July.

 

On 29 March 2011, XH558 landed at its new home Robin Hood Airport Doncaster Sheffield. This location is the former RAF Finningley airbase where XH558 was previously based for 8 years during the 1960s. The aircraft will be stored and maintained in the hangar that previously provided the same maintenance workshop nearly 50 years earlier.

 

The longer-term aim is to make the authorised modifications that will allow fatigue life to match expected engine life, with both expiring at about the same time in the period 2013 to 2015, depending on Fatigue Index usage and engine cycle usage.

This particular Cutlass from VFA-91 is depicted in its configuration during the First Battle of the South Atlantic. During that battle it was flown by Lieutenant Karen “Gromit” Wallis and Lieutenant, Junior Grade Daniel “Banger” Lever.

 

As an aside, I do recall hearing of a real-life US Navy Naval Aviator whose name was Lever with the callsign "Banger". Can't make these things up sometimes.

Like mentioned by others an unusual 2-1-10 configuration on the Builder, Superliner-baggage-Superliner. Running about 90 minutes late today through Minneapolis.

This is a re-configuration of several earlier pieces, combined in a new way. These re-configurations keep me occupied, and are something I can do on my laptop, as I sit by Maria's hospital bedside, waiting for her numbers to improve.

Again, the top central Boschean 'dance around the doodlesack' cut out was made by a former student, Stef Plichta, and is my valued memory of her!!!!

Lunar eclipses present an excellent opportunity to learn how to observe the atmospheres of those exoplanets in stellar systems that are appropriately and fortuitously oriented in space. The geometric configuration of the three bodies involved is similar when both produce a visible transit of a planet across the face of a star.

 

As seen from the Moon during a total lunar eclipse, the Earth passes in front of the Sun and almost completely shadows the face of the Moon from direct sunlight whilst it remains in umbral shadow. However, because the Earth has an atmosphere, some of the sunlight that grazes the limb is refracted and scattered towards the hidden Moon to paint it a deep, blood-red hue.

 

In regions free from cloud and high mountains, these grazing sunbeams will travel along a path containing up to about eighty times as much atmosphere as you would look through when observing a star at the zenith from sea level. This very long path, twice as long as a sunset or sunrise, imprints a strong signature of the atmospheric composition of the Earth on the light that reaches the Moon. By capturing this dim lunar light with a telescope and a spectrograph on or near the Earth we can interpret this signature to compile a detailed picture our own atmosphere.

 

While an exoplanet transit will not provide an umbral shadow that is accessible to us, it can place us in its penumbra. Teasing the signature of the exoplanet's atmosphere from a signal that is almost completely dominated by the unshadowed starlight requires a great deal of care and a large telescope. But it can, and has now quite often, been done. Although we do not yet have the telescopes to achieve this for exoplanets as small as Earth, several are now (2021) being constructed or planned.

 

This plot of the spectrum of a low Sun and two lunar eclipses is presented to show what the results look like and what they show.

 

Each of them reveal what is essentially the transmission of the Earth's atmosphere. This is calculated by taking the ratio of the transmitted light to the source which is, of course, the Sun. By taking this ratio, we remove all the spectral features arising at the Sun, leaving only those formed by the Earth's atmospheric absorption and scattering: we call these the 'telluric' lines and bands.

 

The top (blue line) spectrum is from the low Sun (altitude 8.4°) observed in Munich in August 2011. The visible part was obtained with a JAZ spectrometer while the infrared (from ~950nm) is from a NirQuest, both from Ocean Optics. In this case the ratio was taken with observations earlier in the day with a solar altitude of 51°.

 

The bottom (red line) spectrum, kindly supplied by Enric Pallé, is from the Moon in the Earth's umbral shadow taken from La Palma during the lunar eclipse of 16 August 2008. This was obtained by visible and infrared spectrographs on different telescopes. Full descriptions can be found in the Nature paper by Pallé et al. (Vol 459|11 June 2009|doi:10.1038/nature08050) along with supplementary information. See:

 

arxiv.org/abs/0906.2958

 

The central (green line) spectrum shows a low resolution representation of a considerably higher resolution spectrum extending up to 1000nm observed from China during the 10 December 2011 lunar eclipse. The detailed analysis of these observations is presented in the paper by Yan et al. (International Journal of Astrobiology 14 (2): 255–266, 2015). See:

 

arxiv.org/abs/1405.4780

 

Both of the eclipse spectra show the ratio of the measurements of the lunar surface during the umbral part of the eclipse to that of the same part of the bright Moon out of eclipse taken at closely adjacent times. This procedure removes not only the solar spectral features but also those resulting from the lunar surface itself and from the atmospheric path between the Moon and the telescope, leaving a clean measurement of the long grazing (tangential) path taken by the sunlight reaching the Moon past the Earth.

 

The infrared part of the spectrum, above 1000nm, is dominated by overtones of the fundamental water vapour bands associated with the stretching a bending of the water molecule (en.wikipedia.org/wiki/Electromagnetic_absorption_by_water). In addition to some carbon dioxide and methane absorptions, there are two important and interesting features associated with collisions between two oxygens and, in one case, between oxygen and nitrogen molecules. These are called Collision Induced Absorptions (CIA) which, because they require the close proximity of two molecules, have a strength which depends on the square of atmospheric density and so become especially strong when sunlight takes a path through the low atmosphere. In the plots, some of the stronger CIA bands are marked in pale green. The oxygen-oxygen collisions are labelled O_4. A modern quantum mechanical description of the formation of these bands can be found at: www.theochem.ru.nl/files/theses/karman-phdthesis-2018.pdf

 

Note the great strength of the O_4 + N_2•N_2 band in the umbral spectrum of the 2008 eclipse (red line) when almost all of the sunlight reaching the Moon has travelled though the low atmosphere.

 

The visible spectrum is marked by strong scattering (Rayleigh and aerosol) extinction and by very intense ozone (Chappuis band) absorption, the combination of which provides the colour palette of a lunar eclipse ranging from deep red-orange to ultramarine blue.

 

Of interest in the 2011 eclipse spectrum (green line) is the weakness of the water absorption spectrum. The tangent path of the sunlight reaching the Moon in this umbral spectrum passed over the coast of Antarctica south of Australia. Here the very low temperatures freeze out the water to give an extraordinarily dry atmosphere.

 

More details of the interpretations of the eclipse spectra can be found in the papers referred to above and also in an article entitled "How the Sun Paints the Sky" which can be found on the Herschel Society website at:

 

herschelsociety.org.uk/wp-content/uploads/2021/01/How-the...

 

 

+++ DISCLAIMER +++

Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!

  

After the Saab 38 (also known as B3LA) had been cancelled in 1979 in favor of the more advanced Saab JAS 39 Gripen multi-role fighter, Saab presented in 1991 a new trainer design to the Swedish Air Force as a replacement for the Saab 105 (Sk 60) transitional trainer, light attack and reconnaissance aircraft. This new aircraft was internally called "FSK900". The aircraft was a conservative design, with such a configurational resemblance to the Dassault-Dornier Alpha Jet that it is hard to believe Saab engineers didn't see the Alpha Jet as a model for what they wanted to do. However, even if that was the case, the FSK900 was by no means a copy of the Alpha Jet, and the two machines could be easily told apart at a glance. FSK900 had a muscular, rather massive appearance, while the Alpha Jet was more wasp-like and very sleek. The FSK900 was also bigger in length and span and had an empty weight about 10% greater.

 

The FSK900 was mostly made of aircraft aluminum alloys, with some control surfaces made of carbon-fiber / epoxy composite, plus very selective use of titanium. It had high-mounted swept wings, with a supercritical airfoil section and a leading-edge dogtooth; a conventional swept tail assembly; tricycle landing gear; twin engines, one mounted in a pod along each side of the fuselage; and a tandem-seat cockpit with dual controls.

 

The wings had a sweep of 27.5°, an anhedral droop of 7°, and featured ailerons for roll control as well as double slotted flaps. The tailplanes were all-moving, and also featured an anhedral of 7°. An airbrake was mounted on each side of the rear fuselage. Flight controls were hydraulic, and hydraulic systems were dual redundant.

 

Instructor and cadet sat in tandem in a common cockpit, both on zero-zero ejection seats, with the instructor's seat in the rear raised 27 centimeters (10.6 inches) to give a good forward view. The cockpit was pressurized and featured a one-piece canopy, hinged open to the right, which provided excellent visibility.

 

The landing gear assemblies all featured single wheels, with the nose gear retracting forward and the main gear retracting forward and into the fuselage, featuring an antiskid braking system. The twin engines were two Williams International FJ44-4M turbofans without reheat, each rated at 16.89 kN (3,790 lbst). These were the same engines that Saab had also proposed for Saab’s Sk 60 modernization program, even though a less powerful variant for the lighter aircraft.

 

The FSK900 could be fitted with two pylons under each wing and under the fuselage centerline, for a total of five hardpoints and a total external payload of 2,500 kg (5,500 lb). The inner wing pylons were wet and could take 450 liter (119 US gallon) auxiliary tanks. External stores included a centerline target winch for the target tug role, an air-sampling pod for detection of fallout or other atmospheric pollutants, jammer or chaff pods for electronic warfare training, a camera/sensor pod and a baggage pod for use in the liaison role. The aircraft also featured a baggage compartment in the center fuselage, which also offered space for other special equipment or future updates.

 

Potential armament comprised a conformal ventral pod with a single 27 mm Mauser BK-27 revolver cannon with 120 rounds (the same weapon that eventually went into the Saab Gripen). Other weapons included various iron and cluster bombs of up to 454 kg (1.000 lb) caliber, unguided missiles of various calibers and the Rb.74 (AIM-9L Sidewinder) AAM. A radar was not mounted, but the FSK900’s nose section offered enough space for a radome.

 

The Swedish Air Force accepted the Saab design, leading to a contract for two nonflying static-test airframes and four flying prototypes. Detail design was complete by the end of 1993 and prototype construction began in the spring of 1994, leading to first flight of the initial prototype on 29 July 1994. The first production "Sk 90A", how the basic trainer type was officially dubbed, was delivered to the Swedish Air Force in 1996.

 

A total of 108 production Sk 90s were built until 1999 in several versions. The initial Sk 90A trainer was the basis for the Sk 90B variant, which carried a weather radar (this variant was not adopted by the Swedish air force but sold to Austria) and the C variant with a set of cameras in the nose for the Swedish air force. In service, the type was regarded as strong, agile, and pleasant to fly, while being cheap to operate. Swedish Sk 90As flying in the training role were typically painted in the unique “Fields & Meadows” splinter camouflage, although decorative paint jobs showed up on occasion and many aircraft received additional dayglow markings. Some of the few aircraft given to operational squadrons, which used them for keeping up flight hours and as hacks, had been painted in an all-grey camouflage to match the combat aircraft they shared the flight line with.

Despite its qualities and potential, the Sk 90 did not attain much foreign interest, primarily suffering from bad timing and from the focus on domestic demands. The aircraft came effectively 10 years too late to become a serious export success, and in the end the Sk 90 was very similar to the Dassault/Dornier Alpha Jet (even though it was cheaper to operate) - at a time when the German Luftwaffe started to prematurely phase out its attack variant and flooded the global´market with cheap second hand aircraft in excellent condition. Furthermore, the Saab Sk 90 had, with the BAe Hawk, another proven competitor with a long operational track record all over the world.

 

Potential buyers were Malaysia as well as Singapore, Myanmar, Finland, Poland and Hungary. Austria eventually procured 36 Sk 90 Ö in 2002, replacing its Saab 105 fleet and keeping up its close connection with Saab since the Seventies, and a late customer became the independent Republic of Scotland in 2017, initially with a dozen leased Saab Sk 90A trainers.

 

This procurement was preceded by a White Paper published by the Scottish National Party (SNP) in 2013, which stated that an independent Scotland would have an air force equipped with up to 16 air defense aircraft, six tactical transports, utility rotorcraft and maritime patrol aircraft, and be capable of “contributing excellent conventional capabilities” to NATO. Outlining its ambition to establish an air force with an eventual 2,000 uniformed personnel and 300 reservists, the SNP stated the organization would initially be equipped with “a minimum of 12 interceptors in the Eurofighter/Typhoon class, based at Lossiemouth, a tactical air transport squadron, including around six Lockheed Martin C-130J Hercules, and a helicopter squadron”.

 

According to the document, “Key elements of air forces in place at independence, equipped initially from a negotiated share of current UK assets, will secure core tasks, principally the ability to police Scotland’s airspace, within NATO.” An in-country air command and control capability would be established within five years of a decision in favor of independence, it continues, with staff also to be “embedded within NATO structures”.

 

This plan was immediately set into action after the country's independence from Great Britain in late 2017 with the purchase of twelve refurbished Saab JAS 39A Gripen interceptors for Quick Reaction Alert duties and former Swedish Air Force Sk 90A trainers for the nascent Republic of Scotland Air Corps (RoScAC), locally called Saab Sk90A “Iolaire” (Eaglet) T.1. These machines either came from operational Swedish squadrons or were put back into operation from mothballed overstock.

 

All machines were delivered to Scotland in the Swedish all-grey paint scheme, the machines taken from operational service had their original Swedish markings just painted over. The were all exclusively allocated to the newly established Eaglais a' Bhaile Ùir Flying Training School at Kirknewtoun (a former RAF air base) near Edinburgh. In 2019, the RoScAC’s first brand new aircraft arrived in the form of TF-50 “Golden Eagle” fighters from South Korea, which, as multi-role two seaters, complemented the Saab Sk 90’s in the advanced trainer role and also took over air space patrol duties from the Scottish JAS 39.

 

In early 2020, the leasing contract for the Sk 90s with Sweden was changed into a formal purchase, and the Iolaire fleet (as well as the Gripen fighters) gradually received the RoScAC’s new camouflage scheme in grey and green, which had been introduced with the TF-50s.

  

General characteristics:

Crew: two pilots in tandem

Length incl. pitot: 13.0 m (42 ft 8 in) for the A trainer, 13.68 m (44 ft 10 in) for the S variant

Wingspan: 9.94 m (32 ft 7 in)

Height: 4.6 m (15 ft 1 in)

Empty weight: 3,790 kg (8,360 lb)

Max. takeoff weight: 7,500 kg (16,530 lb)

 

Powerplant:

2× Williams International FJ44-4M turbofans without reheat, rated at 16.89 kN (3,790 lbst) each

 

Performance:

Maximum speed: 1,038 km/h (645 mph)

Range: 1,670 km (900 nm)

 

Armament:

No internal gun; five hardpoints for 2,500 kg (5,500 lb) of payload and a variety of ordnance

  

The kit and its assembly:

This whif is a rarity among my builds, since it is an alternative reality model. A fictional air force of an independent Scotland crept into my mind after the hysterical “Brexit” events in 2016 and the former (failed) public vote concerning the independence of Scotland from the UK. However, the situation bore some serious storytelling potential: What would happen to the military if the independence would have actually taken place and British forces had left the country?

 

The aforementioned Scottish National Party (SNP) paper from 2013 is actually real, and I took it as a guideline. Primary focus would certainly be set on air space defense, and the Gripen appeared as a good and not too expensive choice. An advanced trainer would also have been needed, and the Sk 90 (a personal invention and already built as a Swedish and Austrian aircraft) would fulfill a complementary role.

 

A Scottish Sk 90 had been on my agenda since 2016, and now materialized as an addition to my Scottish TF-50 and two Sk 90s (a swedish and an Austrian one). The Saab Sk 90 is basically the 1:72 Kawasaki T-4 from Hasegawa, and since it was to depict an original Sk 90A, formerly operated by Sweden, it was built without modifications. The kit is relatively simple and fit is quite good, even though some PSR was necessary on almost any seam – there are actually two T-4 molds, and this one is the more recent offering.

  

Painting and markings:

I wanted to depict a RoScAC aircraft of the first hour, so I went for a Swedish look with tactical markings from the new operator. Since I already had a Sk 90 in Swedish “Fields & Meadows” camouflage, I decided to go for a Gripen-esque grey-in-grey livery.

Swedish JAS 39 carry a two-tone livery; the upper tone is called pansargrå (tank grey, which is, according to trustworthy sources, very close to FS 36173, Neutral Grey), while the undersides are painted in duvagrå (dove grey, FS 36373, a tone with the confusing name ”High Low Visibility Light Grey”), and the simple pattern was faithfully adapted to the T-4.

 

After checking a lot of Gripen pictures I selected different tones, though, because the colors appear much lighter in real life. I ended up with FS 36231 (Dark Gull Grey, Testors 1740) and RLM 63 (Lichtgrau, Testors 2077) – in combination, these tones come IMHO quite close to the real thing?

After a light black ink wash I emphasized single panels with Humbrol 165 and 147. The cockpit interior was painted with Revell 47 (Mausgrau) while the landing gear became glossy white.

 

For the RoScAC look I added some manually overpainted patches where the former Swedish roundels and tactical markings would have been. As a trainer, I also added orange dayglow markings on the fin and the wings, created with generic decal sheet material (TL Modellbau). The de-icing devices on the wings’ and fin’s leading edges were created with black decal stripes instead of paint, a very tidy and simple method. Decal strips in silver were used on the fin’s rudder and on the flaps. Small things, but they grade the grey model up visually.

 

Another creative field were the national markings: how could fictional Scottish roundels look like, and how to create them so that they are easy to make and replicate (for a full set for this kit, as well as for potential future builds…)? Designing and printing marking decals myself was an option, but I eventually settled for a composite solution which somewhat influenced the roundels’ design, too.

My Scottish roundel interpretation, already used on my RoScAC T-50, consists of a simple blue disk with a white cross – a straightforward solution since it’s different from any other contemporary national marking, esp. the UK roundel, and easy to create from single decal parts. In fact, the roundel discs were die-punched from blue decal sheet, and the cross consists of two thin white decal strips, cut into the correct length with the same stencil, again using generic sheet material from TL Modellbau.

 

Another issue was the potential tactical code, and a small fleet only needs a simple system. Going back to a WWII system with letter codes for squadrons and individual aircraft was one option, but, IMHO, still too complicated. However, for individual aircraft identification I adopted the familiar British single letter aircraft code, and since the RoScAC would certainly not operate too many squadrons, I rather adapted a system similar to the Swedish or Spanish format with a single number representing the squadron – or, in this case a letter, because the fictional Flying Training School would not be a front line unit.

The result is a simple 2-digit code, and I adapted the German system of placing the tactical code on the fuselage, separated by the roundel. Keeping British traditions up I repeated the individual aircraft code letter on the fin, where I also placed a Scottish flag (scratched from the same decal material as the roundels. A small serial number, created from single black letters (once more Tl Modellbau material) was added on the rear fuselage, and, for some local pride, I added a self-printed coat-of-arms of Edinburgh to the air intakes.

 

Finally, after some light weathering, the kit was finally sealed with matt acrylic varnish (Italeri).

  

Creating this whif, based on an alternative historic timeline and with a near future perspective, was fun – and it might spawn more models that circle around this story. A certain future build is a Saab Gripen in RoScAC colors and there might also be an entry level trainer (Shorts Tucano?), some helicopters for the army or SAR duties and maybe a transport aircraft, but not a big one. The foundation has been laid out, now it’s time to fill Scotland’s alternative recent history with detail and hardware proof. ;-)

Colourised aerial view of her in her "as completed" configuration, clearly showing the layout of the single 5.5" mountings. This shows her before her reconstruction as a torpedo cruiser, when she was re-armed with 40 24" Long Lance oxygen-powered torpedoes.

Testing Macro Tubes and Flash configuration.

Trying out a configuration to take on a trip. This won't be my daily bag in use overseas but a way to transport my gear.

 

No way I'm taking all this - it weighs a ton.

Our smart configuration of Euro 6 DAF CF Skip Lorry, (TD15 GBN) and double Drawbar Couldwell Trailer all ready and set to go to it's first job. The new Trailer allows us to be able to Service and Exchange three skips at once or three separate skips at three different sites close together.

+++ DISCLAIMER +++

Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!

  

Some background:

At the end of WW2, Sweden was in search of a new fighter offering better performance than the J21 could offer. The latter was an indigenous fighter/attack aircraft from SAAB that first took to the air in 1943 and dated back to a requirement from 1941. The J21 was designed as an unusual twin boom pusher configuration, where the propeller was mounted in the rear of the fuselage, pushing the aircraft forward. The advantages of a pusher design were that the view forward was unobstructed and armament could be concentrated in the nose, while the heavy engine was placed close to the center of gravity for better handling and agility. A major drawback was the difficulty in escaping from the aircraft in an emergency, though, as the pilot could get drawn into the propeller blades. SAAB deliberated between systems that would eject the pilot, or jettison the propeller or even the whole engine, via a system of explosive bolts, and eventually installed an early, explosives-powered ejector seat developed by Bofors for this purpose.

However, the SAAB 21 had its share of trouble (overheating an unreliable DB 605 engine), and in 1944 a new requirement for a more powerful and conventional fighter was issued. Selecting the Rolls Royce Griffon as the powerplant, SAAB initially looked into adapting the engine to the J21. However, this proved impractical, so SAAB started work on a clean-sheet design.

 

The L27, as it was known in the project stage, ended up closely resembling the latest designs to come from Britain like the Supermarine Spitfire or the Martin Baker MB 5, as well as the North American P-51 Mustang. The Griffon engine, chosen for initial development and flight tests, drove a contra-rotating propeller and sat in the nose. Top speed with the Griffon was expected to be around 700 km/h (435 mph). Later production aircraft were to be powered by a domestically developed, new H-24 cylinder motor similar to the British Napier Sabre engine and delivering output in significant excess of 2.200 hp (1.640 kW). With this machine, the aircraft was expected to reach a top speed of 740 km/h (460 mph) or even more.

 

The wings were similar to those used on the Fairey Firefly, complete with Fairey’s characteristic Youngman flaps, but with small wing root extensions and a thicker profile than the late Spitfires’ wings, and with more rounded wing tips. Similar to the P-51, the L27’s landing gear with a wide track retracted inwards into the wings, and the tail wheel could be fully retracted, too.

Armament, consisting of four 20mm Hispano cannons, was to be concentrated in the wings just outside of the propeller arc, and unlike the Spitfire’s arrangement with underwing coolers, the L27’s single radiator was placed in a ventral tunnel position, very similar to the arrangement on the P-51.

 

A total of three prototypes were ordered, and the aircraft was now formally designated J27A; two were to be powered by Rolls-Royce Griffon 83 engines, and one as a test structure and earmarked for the development of the 24 cylinder engine and its integration into the projected J27B.

The first flight of a J27A took place in March 1945, and the promising results kept the project evolving until late 1946, when the aircraft was cleared for service and production in January 1947. 70 aircraft with Griffon engines were ordered.

 

Anyway, in early 1945, SAAB had also launched a project to determine how to provide the J21A with a jet engine to get the experience of jet engines and flying at high speeds. The goal was to catch up with the development of jet aircraft, which were moving ahead fast in England, where, among others, de Havilland already had the de Havilland Vampire in production. The resulting J21R, SAAB's first jet, made its first flight on 10 March 1947 and it marked the death knell for any piston-engine fighter development and use in Sweden. Consequentially the 24 cylinder engine never made it from the drawing board, and after the initial production run of the Griffon-powered J27A was completed until early 1949, further production was stopped and the whole J27 program terminated. Serial production J27As differed only slightly from the prototypes. The most obvious change was a taller vertical stabilizer and a small fin fillet, less obvious was a modified landing gear cover arrangement, because the original design with a single, large cover of the main wheels tended to bulge outward at high speed. A split design mended this problem.

 

While the J27A’s projected top speed of 700km/h was impressive for a piston-engine fighter and frequently confirmed in service, it was inadequate in the oncoming jet age. In the end, SAAB opted to pursuit jet fighter endeavors that soon led to the very modern and innovative SAAB J29 that soon became Sweden’s standard jet fighter.

In frontline service the J27 was, even though it was popular among its pilots and maintenance crews, almost immediately replaced by jets, at first with the J28B Vampire (from 1951 on), which were in turn quickly replaced in 1952 with the indigenous J29 Tunnan.

The last J27A was, after serving with fighter units primarily in southern Sweden, already retired from frontline duties in 1955. Some aircraft, though, were kept in service as target tugs, liaison aircraft for the air staff and for dissimilar air combat training. The last machine was finally decommissioned in summer 1961.

  

General characteristics:

Crew: One

Length: 9.90 m (32 ft 5 in)

Wingspan: 11.84 m (38 ft 9 1/2 in)

Height: 4.19 (13 ft 9 in)

Wing area: 22.2 m² (238.87 ft²)

Empty weight: 3,250 kg (7,165 lb)

Loaded weight: 4,150 kg (9,149 lb)

Max. take-off weight: 4,413 kg (9,730 lb)

 

Powerplant:

1× license-built Rolls-Royce Griffon 83 liquid-cooled V-12 engine, 2,340 hp (1,745 kW),

driving a six-bladed contraprop

 

Performance:

Maximum speed: 435 mph (700 km/h) at 20,000 ft (6,100 m)

Cruise speed: 495 km/h (265 knots, 308 mph)

Range: 1,100 mi (1,770 km)

Service ceiling: 40,000 ft (12,190 m)

Rate of climb: 3,800 ft/min (19.3 m/s)

 

Armament:

4× 20 mm Bofors cannon (license-built Hispano Mk.II cannon) with 200 rpg in the outer wings

Underwing hardpoints for 8-12 × 3inch "60 lb" rocket projectiles

or 2× 1,000 lb (450 kg) bombs

or a pair of 45 gal (205 l) or 90 gal (409 l) drop tanks.

  

The kit and its assembly:

This is a “real” what-if model, or at least the attempt to build a phantom aircraft from single parts! The SAAB 27 is a bit of a mystery, because valid information is sparse, especially concerning details about its shape. You find some drawings or profiles, but IMHO these are based on guesswork and rather vague. The J27 is frequently described as a “Swedish Spitfire with a P-51 radiator” or a “Swedish Super-Spitfire”, but that leaves much to be desired, because the similarity is only superficial. Hence, this model here is rather a free interpretation of what a service J27 could have looked like.

 

For long time I fought with two building options: either convert a Fairey Firefly (Airfix’ Mk. 5 would have been my bet), or use a Spitfire Mk. 22. After long considerations I settled for the latter one, because I feared that the Firefly would result in a rather massive aircraft, and the Airfix kit itself is vintage and worth a building fight on its own.

 

So I used an Airfix Spitfire Mk. 22, but from this (very nice!) kit just a few things were taken, because I wanted a more individual look. Only the fuselage, cockpit interior and landing gear survived, and I even inserted a 2.5mm wide “wedge plug” around the cockpit and wedge-shaped inserts at the fuselage halves’ seams in order to add some beef to the sleek (if not spindly) Spitfire. I think it’s hard to notice, but the overall proportions look good. At the tail and the front end, the original fuselage width was kept, though.

 

Reason behind this was the P-51 radiator’s width (leftover from a Matchbox kit) that was considerably wider than the Spitfire fuselage. Furthermore, the thicker/more massive wings from a P-47 (from an early MPM kit) also called for a more massive body.

For the new wings, some adaptations to the Spitfire wing roots had to be made, though, e.g. a bulged mid-wing section under the fuselage. The Thunderbolt parts also had the benefit of wells for a landing gear that retracts inwards. I also used P-47 landing gear parts, even though the struts were shortened at their bases by 3mm and the covers accordingly. For the sake of a different look (the Spitfire wheels are very characteristic) I used different main wheels from a Revell G.91R. The landing gear cover arrangement differs from J27 sketches (as far as I can tell, it must have been similar to the P-51's), but I stuck with the P-47 parts because they match well with the rest of the aircraft.

 

The contraprop belongs to a late mark Seafire, left over from a Special Hobby kit. The propeller was in so far modified that I added a metal axis and a styrene tube adapter for the fuselage, so that both propeller parts can (theoretically) spin. OOB, the Special Hobby solution is simply to be glued onto the nose, fixed, despite being constructed in two separate parts?

 

Furthermore, the carburetor intake was changed: the Spitfire’s scoop at the wings’ leading edge was replace by a Firefly-style lip intake right behind the propeller.

 

The whole tail section was reconditioned, too. Descriptions of the J27’s tail are corny, but “more square than a Spitfire’s”. Instead of simple cosmetic surgery I thoroughly replaced the OOB fin with a Supermarine Attacker’s (Novo kit) with some mods to the outline, which fits well in size and is …more square!

 

The new tail is a bit taller and has a fin fillet, making it look very P-51-ish, but that’s O.K. for me. At least it’s different from the round Spitfire shape.

I also exchanged the stabilizers, the round Spitfire parts gave way to differently shaped pieces from a Hobby Boss La-7. Their shape is similar to a P-47’s, but they are smaller and match J27 illustrations well.

 

The canopy was also changed. Through the widened fuselage around the cockpit the tight OOB Spitfire hood would hardly match, anyway. The bubble layout remained, and I adapted a bigger Matchbox P-51 canopy to the new fuselage contours, and moved forward as far as possible.

  

Painting and markings:

The Swedish Air Force as operator was settled, as well as early post-WWII markings. But I did not want the standard, uniform olive green/blue grey livery, so I painted the upper surfaces with camouflage scheme made from two green tones: a medium green tone (Humbrol 102, Army Green, ~FS 34096) and a bluish, dark green (Humbrol 91, RLM 70 equivalent), applied in bands – somewhat inspired by a scheme carried by some SAAB 32 Lansen in the early 60ies.

 

The underside was kept in the typical Swedish blue-grey, for which I used Humbrol 87. The waterline was placed very low so that the upper camouflage was also taken to the radiator flanks under the fuselage and wings.

 

The cockpit was painted in very dark grey (Humbrol 32), while the landing gear and the wells were kept in Aluminum (Humbrol 56).

 

As a 2nd squadron machine, the code letter became blue, as well as the two-part spinner, latter’s paint was mixed, based on the squadron code letter decal’s tone on the tail.

The roundels and the 'R' codes come from an RBD Studio aftermarket sheet from Sweden, further decals like the yellow ‘9’ code, the squadron’s ‘Bonzo’ dog mascot emblem as well as most stencils come from a Heller SAAB 21.

  

A complex build, yet the model aircraft looks so innocent… Anyway, the goal was IMHO achieved: this J27 model just looks like a “Swedish Spitfire with a P-51 radiator”, and at first glance you cannot be certain if this is a modified Griffon Spitfire or a P-51D. Both is true, to a certain degree, but also not correct, because the changes are more fundamental and the wings are completely different from either. So, the mission’s been accomplished. ;)

 

And I feel inclined to tackle a J23, too, a Bf109/P-51B design hybrid that was designed as a conservative alternative to the pusher J21.

 

An unusual "trigonal bipyramidal coordination" of manganese compounds was used to create a new blue pigment that is safe to produce, durable and environmentally benign.

Macro Configuration

 

A picture of my current imaging setup. This is what I've been using to get those Deep Space Objects lately.

 

Celestron C8 eight-inch Schmidt-Cassegrain optical tube assembly, Celestron CGEM equatorial mount with the new Celestron Starsense Autoguider mounted on top. Great results so far!

The white livery and work-stained appearance of ATI 767 N791AX shows up the window configuration from its passenger days. This aircraft started its working career with All Nippon Airways in Japan back in 1985. It is seen taxiing at Houston for a cargo flight to Wilmington Air Park Airport, Ohio.

 

Aircraft: Air Transport International (8C/ATN) Boeing 767-200BDSF N791AX.

 

Location: Houston George Bush Intercontinental Airport (IAH/KIAH), Texas, United States of America.

Coachwork by Zagato

 

Only 526 Zagato-bodied Flaminias were made in various configurations and styles. But they became Lancia's most popular and sought-after models of the sixties. In fact, the model was introduced in 1958 with a 2,5 L V6. With dramatic design by Ercole Spada, especially because of its characteristic double bubble roof section, and built following a traditional panel-beating production process, the Flaminia Sport - or Super Sport for the final edition - became a classic Italian icon at birth. Two principal body styles, many detail differences, confusing production figures and some quality issues did not detract from the Zagato mystique.

 

2.775 cc

V6

152 hp

 

Lancia 120 Years - innovation through Italian Design

27/02/2026 - 19/04/2026

 

Autoworld

www.autoworld.be

Brussels - Belgium

March 2026

'Nuff Said!!!!

 

aka streetlight blues!

Butterfly configuration of lighting with a 36x36" softbox mounted overhead and in front, with a 42" silver reflector below and angled up. One bare bulb from behind to illuminate the white BG.

INSTRUCTIONS AVAILABLE FOR P558 SUPERDUTY - MULTIPLE CONFIGURATIONS

 

On September 24, 2015, Ford unveiled the 2017 Ford Super Duty line at the 2015 State Fair of Texas. he frame is made from 95% high strength steel and the body (like the contemporary F-150) is made from 6000 series aluminum alloy. For the first time since 1999, both the Super Duty and F-150 lines are constructed using the same cab.

 

For 2017 production, the Super Duty line shares its powertrain lineup with its 2016 predecessor: a 6.2L gasoline V8, 6.8L V10 (F-450 and above), with a 6.7L diesel V8 available in all versions. The 6.2L gasoline V8 engine remains at 385 hp but torque rises from 405 lb-ft to 430 lb-ft. Additionally, the gasoline V8 produces its max torque at over 700 rpm less than the previous 405 lb-ft engine. The 6.7L diesel engine also remains at the same 440 hp (323 kW) but torque increases from 860 lb-ft upwards to 925 lb-ft.

 

The 2020 Super Duty debuted at the 2019 Chicago Auto Show. It features a revised grille and tailgate design, new wheel options, and higher-quality interior materials for the Limited trim. A new 7.3-liter gasoline engine is available. Nicknamed "Godzilla", it makes 430 horsepower and 475 lb-ft of torque.

 

Cab configurations continue to be 2-Door Regular Cab, 4-Door Super Cab, and 4-Door Super Crew Cab, with Short Box (6' 9") and Long Box (8') bed lengths. The truck will be available in F-250, F-350, and F-450 pickup truck models, and F-350, F-450, and F-550 chassis cab models. All will be available in both 4X2 and 4X4 configurations. The F-350 will be the only model available in either Single Rear Wheel (SRW) or Dual Rear Wheel (DRW) configurations, the F-450 and F-550 will only be available in a Dual Rear Wheel (DRW) configuration, and the F-250 will only be available in a Single Rear Wheel configuration.

 

+++ DISCLAIMER +++

Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!

  

The Fiat Macchi C.170 Brezza ("Gust of wind") was a single-seat biplane fighter which served primarily in Italy's Regia Aeronautica before and in the early stages of World War II. The aircraft was produced by the Varese firm, and entered service, in smaller numbers, with the air forces of Italy, Austria and Hungary.

 

In spite of the biplane configuration, the C.170 was a modern, 'sleek-looking' design based around a strong steel and alloy frame incorporating a NACA cowling housing the radial engine, with fairings for the fixed main landing gear. The C.170's upper wing was slightly larger than its lower wing, carried only by six struts and a few bracing wires. Only the upper wing featured ailerons while the lower wing carried large flaps. Although it looked slightly outdated, the aircraft proved exceptionally agile thanks to its very low wing loading and a powerful, responsive engine.

 

Power was provided by a 650 kW (870 hp) Fiat A.74 14 cylinder radial engine, which also drove the contemporary Fiat CR.32 fighter. With the "direttiva" (Air Ministry Specific) of 1932, Italian industrial leaders had been instructed to concentrate solely on radial engines for fighters, due to their better reliability. The A.74 was actually a re-design of the American Pratt & Whitney R-1830 SC-4 Twin Wasp made by engineers Tranquillo Zerbi and Antonio Fessia, and in the C.170 it was geared to drive a metal three-blade Fiat-Hamilton Standard 3D.41-1 propeller of 2.9 m (9.5 ft) diameter. This allowed an impressive top speed of 441 km/h (272 mph) at 6.500 m (20.000 ft), and 342 km/h (213 mph) at ground level.

 

The first C.170 prototype flew on 24 December 1934 in Lonate Pozzolo, Varese, with Macchi Chief Test Pilot Giuseppe Burei at the controls. It was followed by the second prototype early the next year, which flew with an armored headrest and fairing in place (the C.170 lacked any further armor!) and other minor changes that were incorporated for serial production.

Despite Macchi’s proposal for a closed cockpit canopy the cockpit remained open – Italian pilots were rather conservative. Additional protection was introduced through armored side panels, though, which would protect the pilot’s shoulders. Radio equipment was also not included, as in many other Italian fighter aircraft.

 

During evaluation in early 1935 the C.170 was tested against the Fiat CR.42 and the Caproni Ca.165 biplane fighters, and was judged to be on par with the CR.42, although the Ca.165 was a more modern design which boasted a higher speed at the cost of maneuverability. An initial order of 99 C.170 for Italy's Regia Aeronautica was placed to Macchi factory in summer 1935, followed by foreign interest and order options from Austria, Belgium and Spain.

 

Anyway, what looked like a prosperous design was soon rendered obsolete: Following the end of Italy's campaigns in East Africa, a program was started to completely re-equip the Regia Aeronautica with a new interceptor aircraft of modern design. The 10 February 1936 specifications called for an aircraft powered by a single radial engine, with a top speed of 500 km/h, climb rate at 6,000 meters of 5 minutes, with a flight endurance of two hours, and armed with a single (later increased to two) 12.7 mm (0.5 in) machine gun. That was more or less the premature end for the C.170, as Macchi and other manufacturers quickly turned to more modern monoplane designs.

 

Therefore, orders and production of the Macchi Brezza remained limited. Beyond the original 99 aircraft for the Regia Aeronautica only 24 further C.170s were delivered. These aircraft went in spring 1936 to Austria to equip Jagdgeschwader II at Wiener Neustadt. Immediately after their delivery the Brezza fighters were retro-fitted with radio equipment, recognizable through the antenna installation on the headrest fairing. The potential orders from Belgium and Spain were soon cancelled, due to political tensions.

 

As a side note, the Austrian C.170s fighters were the first aircraft to sport the new national emblem, which had been the result of a competition and won by flight engineer Rosner from the Graz-Thalerhof base. The white, equilateral triangle with the point facing downwards in a red disc was a completely new design and had (other than the flag or coats of arms) no prior basis.

 

The C.170s' career in Austrian service was short, though: in March 1938 the Austrian units were absorbed into the Luftwaffe, and after a brief period the aircraft were handed over to Hungary where they were used for training purposes.

 

Although an obsolete design, it proved to be robust, durable and effective especially in severe conditions. In spring 1943, surviving C.170s were rounded up from training schools and delivered to night ground attack units operating on the Eastern Front. The C.170 was used to conduct night harassment sorties on the Eastern Front until September 1944, when the units were disbanded, due to a lack of serviceable airframes and spare parts.

  

General characteristics

Crew: 1

Length: 8.25 m (27 ft 1 in)

Wingspan: 32 ft 3 in (9.83 m)

Height: 11 ft 9 in (3.58 m)

Wing area: 323 ft² (30.0 m²)

Empty weight: 3,217 lb (1,462 kg)

Loaded weight: 4,594 lb (2,088 kg)

 

Powerplant

1× Fiat A.74 R.C.38 14-cylinder air-cooled radial engine, 650 kW (870 hp) at 2,520 rpm for take-off

 

Performance

Maximum speed: 441 km/h (238 kn, 274 mph) at 20,000 ft

Cruise speed: 338 km/h (187 kn, 210 mph)

Range: 780 km (420 nmi, 485 mi)

Service ceiling: 10,210 m (33,500 ft)

Rate of climb: 11.8 m/s (2,340 ft/min)

Climb to 10,000 ft (3,050 m): 4.75 min

Wing loading: 69,6 kg/m² (15,3 lb/ft²)

Power/mass: 311 W/kg (0.19 hp/lb)

 

Armament

2× 12.7 mm (0.5 in) Breda-SAFAT synchronized machine guns above the engine, 370 rpg

Some aircraft were field-modified to carry up to 8× 15 kg (33 lb) or 2× 50 or 100 kg (110/220 lb) bombs under the wings

  

The kit and its assembly

Inspiration for this little, whiffy biplane came when I posted a pic of an Austrian Ju 86 bomber as a reply/ suggestion to a fellow modeler's (NARSES2) search at whatifmodelers.com for “something” to make from a Gloster Gladiator.

When I looked at the paint scheme a second time I remembered that I still had some Austrian roundels in stock, as well some very old biplane spare parts... hmmm.

 

Biplanes are tricky to build, even OOB, and kitbashing this kind of whif would not make things easier. Anyway, I love such challenges, and the potential outcome would surely look nice, if not exotic, so I decided to tackle the project.

 

Basically, the following donation ingredients went into it:

● Fuselage, engine, cockpit/pilot and tail from a Revell Macchi C.200 "Saetta"

● Upper wing from a Matchbox Gloster "Gladiator"

● Lower wings from a Matchbox SBC "Helldiver"

● Wheels from a Matchbox Hs 126 (shortened)

 

Pretty straightforward, but even though it would be a small aircraft model, it would come with two big challenges: mounting the lower wings and shaping the resulting, gaping belly, and the custom-made struts and wirings for the upper wing.

 

Work started with the Macchi C.200’s fuselage, which was built OOB - just without the wing, which is a single part, different pilot (the included one is a pygmy!) and with a free spinning metal axis for the propeller.

 

The wing installation started with the lower wings. I glued the Helldiver wings onto the C.200 fuselage, so that the wings' trailing edge would match the C.200's wing root ends. From that, a floor plate was fitted under the fuselage and any excessive material removed, the gaps filled with lumps of 2C putty. That moved the lower wing's roots backwards, creating space at the lower forward fuselage for the new landing gear.

 

The latter was taken from a vintage Matchbox Hs 126 reconnaissance aircraft - probably 25, if 30 years old... Size was O.K., but the struts had to shortened by about 5mm, as thge HS 126 is a much bigger/longer aircraft than the C.200. A cut was made just above the wheel spats, material taken out, and the separate parts were glued back together again.

 

With the lower wings in place I started building strut supports for the upper wing from styrene strips - tricky and needs patience, but effective. I started with the outer supports, carving something SBC-style from styrene. These were glued into place, slightly canted outwards, and their length/height adapted to the upper wing’s position.

When this was settled, the upper Gladiator wing was glued into place. After a thorough drying period the short fuselage supports in front of the cockpit – again, styrene strips – were inserted into the gap. This allowed an individual lengthening, and was easier than expected, with a stable result.

After having the upper wing glued in place I added some wiring, made from heated and pulled-out styrene sprues. This not only enhances the kit's look, it also (just like in real life) improves rigidity of the model. Also a tedious task, but IMHO worth the effort. I tried thin wire, nylon strings and sewing yarn for this job, but finally the styrene solution is what worked best for me.

The exhaust installation had also to be modified: the new Hs 126 struts with spats would have been where the original C.200’s hot exhaust gases would have gone, so I added new exhaust pipes that would go between the new legs.

Other small added details included, among others, a pitot on a wing strut, a visor in front of the cockpit, a radio antenna, a ladder made from wire.

  

Painting and markings:

I would not call the Austrian 3+1-tone pre-WWII-scheme spectacular, but the colors are unique. My scheme is based on an Austrian Ju 86 bomber from 1938, so it fits into the intended time frame.

 

The colors were puzzled together from various sources and are subjective guesstimates:

● A pale, yellow-ish beige (Humbrol 74, ‘Linen’, out of production)

● A rather brownish green (Testors 1711, ‘Olive Drab’, FS 34087)

● A dark green with a yellow-ish hue (Humbrol 116, ‘US Dark Green’ FS 34079)

● Light blue for the undersides (Humbrol 65, ‘Aircraft Blue’, RLM 65)

 

In order to add some details I painted the area behind the engine cowling in aluminum. The respective part under the fuselage, where the exhaust gases would pass, was painted in Steel – both Testors Metallizers.

The interior surfaces were painted in a neutral Grey – but with the engine and the pilot in place you cannot see anything of that at all.

Markings are minimal: the Austrian roundels come from a TL Decals aftermarket sheet, the flag on the rudder was laid out with red paint (a mix of Humbrol 19 and 60), the white bar is a decal. The tactical code is fictional, puzzled together from single digits in various sizes (also from TL Modellbau sheets). The original documents how purely black fuselage codes, but I found these hard to read. So I chose digits with a white rim (actually, these belong to modern German Luftwaffe tactical codes in 1:32), which improve contrast a little.

The kit received a thin black ink wash and some shading/dry-painting with lighter basic tones (Humbrol 103, 155, Model Master 2138,‘Israeli Armor Sand Grey’, and Humbrol 122). After decal application, another turn with overall Hemp and Light Grey was done in order to fade contrast and to emphasize the surface structure. The wires were also painted, but only with thinned black ink and a VERY soft brush.

 

Finally, everything was sealed under a spray coat of matt acrylic varnish.

Voilà, and done in just about a week!

The Citroën DS (French pronunciation: ​[si.tʁɔ.ˈɛn de ɛs]) is a front-engine, front-wheel-drive executive car manufactured and marketed by the French company Citroën from 1955 to 1975 in sedan, wagon/estate and convertible body configurations. Italian sculptor and industrial designer Flaminio Bertoni and the French aeronautical engineer André Lefèbvre styled and engineered the car. Paul Magès developed the hydropneumatic self-levelling suspension.

 

Noted for its aerodynamic, futuristic body design and innovative technology, the DS set new standards in ride quality, handling, and braking—and was the first production car equipped with disc brakes.

 

Citroën sold 1,455,746 examples, including 1,330,755 built at the manufacturer's Paris Quai André-Citroën production plant.

 

The DS came third in the 1999 Car of the Century poll recognizing the world's most influential auto designs and was named the most beautiful car of all time by Classic & Sports Car magazine

 

MODEL HISTORY

After 18 years of secret development as the successor to the Traction Avant, the DS 19 was introduced on 5 October 1955 at the Paris Motor Show. In the first 15 minutes of the show, 743 orders were taken, and orders for the first day totalled 12,000. During the 10 days of the show, the DS took in 80,000 deposits; a record that has stood for over 60 years.

 

Contemporary journalists said the DS pushed the envelope in the ride vs. handling compromise possible in a motor vehicle.

 

To a France still deep in reconstruction after the devastation of World War II, and also building its identity in the post-colonial world, the DS was a symbol of French ingenuity. The DS was distributed to many territories throughout the world.

 

It also posited the nation's relevance in the Space Age, during the global race for technology of the Cold War. Structuralist philosopher Roland Barthes, in an essay about the car, said that it looked as if it had "fallen from the sky". An American advertisement summarised this selling point: "It takes a special person to drive a special car".

 

Because they were owned by the technologically aggressive tire manufacturer Michelin, Citroën had designed their cars around the technically superior radial tire since 1948, and the DS was no exception.

 

The car featured a novel hydropneumatic suspension including an automatic leveling system and variable ground clearance, developed in-house by Paul Magès. This suspension allowed the DS to travel quickly on the poor road surfaces common in France.

 

In addition, the vehicle had power steering and a semi-automatic transmission (the transmission required no clutch pedal, but gears still had to be shifted by hand), though the shift lever controlled a powered hydraulic shift mechanism in place of a mechanical linkage, and a fibreglass roof which lowered the centre of gravity and so reduced weight transfer. Inboard front brakes (as well as independent suspension) reduced unsprung weight. Different front and rear track widths and tyre sizes reduced the unequal tyre loading, which is well known to promote understeer, typical of front-engined and front-wheel drive cars.

 

As with all French cars, the DS design was affected by the tax horsepower system, which effectively mandated very small engines. Unlike the Traction Avant predecessor, there was no top-of-range model with a powerful six-cylinder engine. Citroën had planned an air-cooled flat-6 engine for the car, but did not have the funds to put the prototype engine into production.

 

The DS placed third in the 1999 Car of the Century competition, and fifth on Automobile Magazine's "100 Coolest Cars" listing in 2005. It was also named the most beautiful car of all time by Classic & Sports Car magazine after a poll of 20 world-renowned car designers, including Giorgetto Giugiaro, Ian Callum, Roy Axe, Paul Bracq, and Leonardo Fioravanti.

 

NAME

Both the DS and its simpler sibling, the ID, used a punning name. "DS" is pronounced in French as "Déesse" (goddess); "ID" is pronounced as "Idée" (idea). An intermediate model was called the DW.

 

MOTORSPORT

The DS was successful in motorsports like rallying, where sustained speeds on poor surfaces are paramount, and won the Monte Carlo Rally in 1959. In the 1000 Lakes Rally, Pauli Toivonen drove a DS19 to victory in 1962.

 

In 1966, the DS won the Monte Carlo Rally again, with some controversy as the competitive BMC Mini-Cooper team was disqualified due to rule infractions. Ironically, Mini was involved with DS competition again two years later, when a drunk driver in a Mini in Sydney Australia crashed into the DS that was leading the 1968 London–Sydney Marathon, 98 miles from the finish line. The DS was still competitive in the grueling 1974 London-Sahara-Munich World Cup Rally, where it won over 70 other cars, only 5 of which even completed the entire event.

 

TECHNICAL INNOVATION - HYDRAULIC SYSTEMS

In conventional cars, hydraulics are only used in brakes and power steering. In the DS they were also used for the suspension, clutch and transmission. The cheaper 1957 ID19 did have manual steering and a simplified power-braking system. An engine driven pump pressurizes the closed system to 2,400 pounds per square inch.

 

At a time when few passenger vehicles had independent suspension on all wheels, the application of the hydraulic system to the car's suspension system to provide a self-levelling system was an innovative move. This suspension allowed the car to achieve sharp handling combined with very high ride quality, frequently compared to a "magic carpet".

 

The hydropneumatic suspension used was pioneered the year before, on the rear of another car from Citroën, the top of range Traction Avant 15CV-H.

 

IMPACT ON CITROEN BRAND DEVELOPMENT

The 1955 DS cemented the Citroën brand name as an automotive innovator, building on the success of the Traction Avant, which had been the world's first mass-produced unitary body front-wheel-drive car in 1934. In fact, the DS caused such a huge sensation that Citroën was apprehensive that future models would not be of the same bold standard. No clean sheet new models were introduced from 1955 to 1970.

 

The DS was a large, expensive executive car and a downward brand extension was attempted, but without result. Throughout the late 1950s and 1960s Citroën developed many new vehicles for the very large, profitable market segments between the 2CV and the DS, occupied by vehicles like the Peugeot 403, Renault 16 and Ford Cortina, but none made it into production. Either they had uneconomic build costs, or were ordinary "me too" cars, not up to the company's high standard of innovation. As Citroën was owned by Michelin from 1934 to 1974 as a sort of research laboratory, such broad experimentation was possible. Michelin after all was getting a powerful advertisement for the capabilities of the radial tire Michelin had invented, when such experimentation was successful.

 

New models based on the small, utilitarian 2CV economy car were introduced, notably the 1961 Ami. It was also designed by Flaminio Bertoni and aimed to combine Three-box styling with the chassis of the 2CV. The Ami was very successful in France, but less so on export markets. Many found the styling controversial, and the car noisy and underpowered. The Dyane, was a modernised 2CV with a hatchback, competed with the 2CV inspired Renault 4 Hatchback. All these 2 cylinder models were very small, so there remained a wide market gap to the DS range all through the 1960s.

 

In 1970, Citroën finally introduced a car to target the mid-range - the Citroën GS, which won the "European car of the Year" for 1971 and sold 2.5 million units. It combined a small 55 horsepower flat-4 air-cooled engine with Hydropneumatic suspension. The intended 106 horsepower Wankel rotary-engined version with more power did not reach full production.

 

REPLACING THE DS

The DS remained popular and competitive throughout its production run. Its peak production year was 1970. Certain design elements like the somewhat narrow cabin, column-mounted gearstick, and separate fenders began to seem a little old-fashioned in the 1970s.

 

Citroën invested enormous resources to design and launch an entirely new vehicle in 1970, the SM, which was in effect a thoroughly modernized DS, with similar length, but greater width. The manual gearbox was a modified DS unit. The front disc brakes were the same design. Axles, wheel bearings, steering knuckles, and hydraulic components were either DS parts or modified DS parts.

 

The SM had a different purpose than replacing the 15-year-old DS design however - it was meant to launch Citroën into a completely new luxury grand touring market segment. Only fitted with a costly, exotic Maserati engine, the SM was faster and much more expensive than the DS. The SM was not designed to be a practical 4-door saloon suitable as a large family car, the key market for vehicles of this type in Europe. Typically, manufacturers would introduce low-volume coupés based on parts shared with an existing saloon, not as unique models, a contemporary example being the Mercedes-Benz SLC-Class.

 

The SM's high price and limited utility of the 2+2 seating configuration, meant the SM as actually produced could not seize the mantle from the DS.

 

So, while the design funds invested would allow the DS to be replaced by two cars - a 'modern DS' and the smaller CX, it was left to the CX alone to provide Citroën's large family or executive car in the model range.

 

The last DS came off the production line on 24 April 1975 - the manufacturer had taken the elementary precaution of building up approximately eight-month's of inventory of the "break" (estate/station wagon) version of the DS, to cover the period till Autumn 1975 when the estate/station wagon version of the CX would be introduced.

 

DEVELOPMENT

The DS always maintained its size and shape, with easily removable, unstressed body panels, but certain design changes did occur. During the 20-year production life improvements were made on an ongoing basis.

ID 19 submodel to extend brand downwards (1957–69)

 

The 1955 DS19 was 65% more expensive than the car it replaced, the Citroën Traction Avant. This affected potential sales in a country still recovering economically from World War II, so a cheaper submodel, the Citroën ID, was introduced in 1957.

 

The ID shared the DS's body but was less powerful and luxurious. Although it shared the engine capacity of the DS engine (at this stage 1,911 cc), the ID provided a maximum power output of only 69 hp compared to the 75 hp claimed for the DS19. Power outputs were further differentiated in 1961 when the DS19 acquired a Weber-32 twin bodied carburettor, and the increasing availability of higher octane fuel enabled the manufacturer to increase the compression ratio from 7.5:1 to 8.5:1. A new DS19 now came with a promised 83 hp of power. The ID19 was also more traditional mechanically: it had no power steering and had conventional transmission and clutch instead of the DS's hydraulically controlled set-up. Initially the basic ID19 was sold on the French market with a price saving of more than 25% against the DS, although the differential was reduced at the end of 1961 when the manufacturer quietly withdrew the entry level ID19 "Normale" from sale. A station wagon variant, the ID Break, was introduced in 1958.

 

D SPECIAL AND D SUPER (1970–75)

The ID was replaced by the D Spécial and D Super in 1970, but these retained the lower specification position in the range. The D Super was available with the DS21 2175ccm engine and a 5 speed gearbox, and named the D Super 5.

 

SERIE 2 - NOSE REDESIGN IN 1962

In September 1962, the DS was restyled with a more aerodynamically efficient nose, better ventilation and other improvements. It retained the open two headlamp appearance, but was available with an optional set of driving lights mounted on the front fenders. All models in the range changed nose design at the same time, including the ID and station wagon models.

Series 3 - Nose redesign in 1967 with Directional headlights

 

In late 1967, for the 1968 model year, the DS and ID was again restyled, by Robert Opron, who also styled the 1970 SM and 1974 CX. This version had a more streamlined headlamp design, giving the car a notably shark-like appearance. This design had four headlights under a smooth glass canopy, and the inner set swivelled with the steering wheel. This allowed the driver to see "around" turns, especially valuable on twisting roads driven at high speed at night.

 

Behind each glass cover lens, the inboard high-beam headlamp swivels by up to 80° as the driver steers, throwing the beam along the driver's intended path rather than uselessly across the curved road. The outboard low-beam headlamps are self-leveling in response to pitching caused by acceleration and braking.

 

However, this feature was not allowed in the US at the time (see World Forum for Harmonization of Vehicle Regulations), so a version with four exposed headlights that did not swivel was made for the US market.

 

This 'turning headlight' feature was new to the market - it had only been seen before on the very rare three headlight 1935 Tatra 77A. The Tucker, which never was mass-produced, had a central headlight that turned with the steering. 45 years later, it is now a commonly available feature, even in the United States.

 

NEW GREEN HYDRAULIC FLUID

The original hydropneumatic system used a vegetable oil liquide hydraulique végétal (LHV), similar to that used in other cars at the time, but later switched to a synthetic fluid liquide hydraulique synthétique (LHS). Both of these had the disadvantage that they are hygroscopic, as is the case with most brake fluids. Disuse allows water to enter the hydraulic components causing deterioration and expensive maintenance work. The difficulty with hygroscopic hydraulic fluid was exacerbated in the DS/ID due to the extreme rise and fall in the fluid level in the reservoir, which went from nearly full to nearly empty when the suspension extended to maximum height and the six accumulators in the system filled with fluid. With every "inhalation" of fresh moisture- (and dust-) laden air, the fluid absorbed more water.

 

For the 1967 model year, Citroën introduced a new mineral oil-based fluid LHM (Liquide Hydraulique Minéral). This fluid was much less harsh on the system. LHM remained in use within Citroën until the Xantia was discontinued in 2001.

 

LHM required completely different materials for the seals. Using either fluid in the incorrect system would completely destroy the hydraulic seals very quickly. To help avoid this problem, Citroën added a bright green dye to the LHM fluid and also painted all hydraulic elements bright green. The former LHS parts were painted black.

 

All models, including the station wagon and ID, were upgraded at the same time. The hydraulic fluid changed to the technically superior LHM in all markets except the US and Canada, where the change did not take place until January 1969, due to local regulations.

 

INTERNATIONAL SALES AND PRODUCTION

The DS was primarily manufactured at the Quai André-Citroën in the Javel neighborhood of Paris, with other manufacturing facilities in the United Kingdom, South Africa, the former Yugoslavia (mostly Break Ambulances), and Australia.

 

Australia constructed their own D variant in the 1960s at Heidelberg, Victoria, identified as the ID 19 "Parisienne." Australian market cars were fitted with options as standard equipment such as the "DSpecial DeLuxe" that were not available on domestic European models.

 

Until 1965, cars were assembled at the manufacturer's Slough premises, to the west of London, using a combination of French made knock down kits and locally sourced components, some of them machined on site. A French electrical system superseded the British one on the Slough cars in 1962, giving rise to a switch to "continental style" negative earthing. After 1965 cars for the British market were imported fully assembled from the company's French plant. The British-built cars are distinguished by their leather seats, wooden (early ID19 models) one piece plastic (early DS19 models) dashboards, chromed number plate mount let into the front bumper, and (on pre-1962 cars) Lucas-made electrics. These were all right hand drive cars.

 

The DS was built and sold in South Africa from 1959 to 1975.

 

The DS was sold in Japan, but the models were built in France and left hand drive.

 

DS IN NORTH AMERICA

The DS was sold in North America from 1956 to 1972. Despite its popularity in Europe, it didn't sell well in the United States, and little better in Canada. While promoted as a luxury car, it did not have the basic features that American buyers expected to find on such a vehicle, such as an automatic transmission, air conditioning, power windows, or a powerful engine. The DS was designed specifically to address the French market, with punitive tax horsepower taxation of large engines, as well as very poor roads – it's no great mystery that it was a fish out of water when those constraints were removed.

 

Jay Leno described the sporadic supply of spare parts as a problem for 1970s era customers, based on his early experiences working at a Citroën dealer in Boston.

 

The DS was expensive, with a 115 hp (86 kW) vehicle costing $4,170 in 1969, when the price was $4,500 for a 360 hp (268 kW) Buick Electra 225 4 door sedan. For all years, 38,000 units were sold.

 

US regulations at the time also banned one of the car's more advanced features: its composite headlamps with aerodynamic covered lenses. Based on legislation that dated from 1940, all automobiles sold in the U.S. were required to have round, sealed beam headlamps that produced a meager 75,000 candlepower. The powerful quartz iodine swiveling headlamps designed for the 1968 model DS represented so many performance improvements at once that they were far beyond what the regulations could allow.[50] Even the aerodynamic headlight covers were illegal – as seen on the 1968 Jaguar E-Type. It took the lobbying muscle of Ford to point out that the government was requiring two contradictory things – safety, by ensuring that all headlights were best-of-breed circa 1940, and fuel economy through the CAFE standard – by definition, cars with poor aerodynamics are sacrificing fuel economy. Composite bulb lamps and aerodynamic covered headlights were not permitted until 1983.

 

The European lamps were legal in Canada, including the directional headlamps.

 

The hydraulic fluid change in 1967 was another brain teaser for U.S. automotive regulators at the Department of Transportation. NHTSA follows the precautionary principle, also used by the Food and Drug Administration, where new innovations are prohibited until their developers can prove them to the regulators; this stifles the experimentation that automakers need to advance their products. NHTSA had already approved a brake fluid they considered safe – DOT 3 brake fluid, which is red and hygroscopic to promote internal rust. This completely different fluid, used in aircraft applications – the technically superior green LHM (Liquide Hydraulique Mineral) – took NHTSA two years to analyze for automotive use. Approval finally came in January 1969, so half the U.S. cars of the 1969 model year use red fluid and half use green fluid.

 

DESIGN VARIATIONS

PALLAS

In 1965 a luxury upgrade, the DS Pallas (after Greek goddess Pallas), was introduced. This included comfort features such as better noise insulation, a more luxurious (and optional leather) upholstery and external trim embellishments. From 1966 the Pallas model received a driver's seat with height adjustment.

 

STATION WAGON, FAMILIALE AND AMBULANCE

A station wagon version was introduced in 1958. It was known by various names in different markets (Break in France, Safari and Estate in the UK, Wagon in the US, and Citroën Australia used the terms Safari and Station-Wagon). It had a steel roof to support the standard roof rack. 'Familiales' had a rear seat mounted further back in the cabin, with three folding seats between the front and rear squabs. The standard Break had two side-facing seats in the main load area at the back.

 

The Ambulance configuration was similar to that of the Break, but with a 60/30 split in the rear folding seat to accommodate a stretcher. A 'Commerciale' version was also available for a time.

 

The Safari saw use as a camera car, notably by the BBC. The hydropneumatic suspension produces an unusually steady platform for filming while driving.

 

CONVERTIBLE

Rarest and most collectable of all DS variants, a convertible was offered from 1958 until 1973. The Cabriolet d'Usine (factory convertible) were built by French carrossier Henri Chapron, for the Citroën dealer network. It was an expensive car, so only 1,365 were sold. These DS convertibles used a special frame which was reinforced on the sidemembers and rear suspension swingarm bearing box, similar to, but not identical to the Break (Station Wagon) frame.

 

CHAPRON VARIATIONS

In addition, Chapron also produced a few coupés, non-works convertibles and special sedans (including the "Prestige", same wheelbase but with a central divider, and the "Lorraine" notchback).

 

BOSSAERT COUPE

Between 1959 and 1964, Hector Bossaert produced a coupé on a DS chassis shortened by 470 mm. While the front end remained unchanged, the rear end featured notchback styling.

 

THE REACTOR

In 1965, noted American auto customizer Gene Winfield created The Reactor, a Citroën DS chassis, with a turbocharged 180 hp (130 kW) flat-six engine from the Corvair driving the front wheels. Since the DS already had the engine behind the front wheels, the longer engine meant only one row of seats. This was draped in a streamlined, low slung, aluminum body.

 

The Reactor was seen in American Television programs of the era, such as Star Trek: The Original Series episode 2.25 ("Bread and Circuses)," Batman episodes 110 ("Funny Feline Felonies") and 111 (driven by Catwoman Eartha Kitt), and Bewitched, which devoted its episode 3.19 ("Super Car") to The Reactor.

 

MICHELIN PLR

The Michelin PLR is a mobile tire evaluation machine, based on the DS Break, built in 1972, later used for promotion.

Technical details

 

SUSPENSION

In a hydropneumatic suspension system, each wheel is connected, not to a spring, but to a hydraulic suspension unit consisting of a hydraulic accumulator sphere of about 12 cm in diameter containing pressurised nitrogen, a cylinder containing hydraulic fluid screwed to the suspension sphere, a piston inside the cylinder connected by levers to the suspension itself, and a damper valve between the piston and the sphere. A membrane in the sphere prevented the nitrogen from escaping. The motion of the wheels translated to a motion of the piston, which acted on the oil in the nitrogen cushion and provided the spring effect. The damper valve took place of the shock absorber in conventional suspensions. The hydraulic cylinder was fed with hydraulic fluid from the main pressure reservoir via a height corrector, a valve controlled by the mid-position of the anti-roll bar connected to the axle. If the suspension was too low, the height corrector introduced high-pressure fluid; if it was too high, it released fluid back to the fluid reservoir. In this manner, a constant ride height was maintained. A control in the cabin allowed the driver to select one of five heights: normal riding height, two slightly higher riding heights for poor terrain, and two extreme positions for changing wheels. (The correct term, oleopneumatic (oil-air), has never gained widespread use. Hydropneumatic (water-air) continues to be preferred overwhelmingly.)

 

The DS did not have a jack for lifting the car off the ground. Instead, the hydraulic system enabled wheel changes with the aid of a simple adjustable stand. To change a flat tyre, one would adjust the suspension to its topmost setting, insert the stand into a special peg near the flat tyre, then readjust the suspension to its lowermost setting. The flat tyre would then retract upwards and hover above ground, ready to be changed. This system, used on the SM also, was superseded on the CX by a screw jack that, after the suspension was raised to the high position, lifted the tire clear of the ground. The DS system, while impressive to use, sometimes dropped the car quite suddenly, especially if the stand was not placed precisely or the ground was soft or unlevel.

 

SOURCE AND RESERVE OF PRESSURE

The central part of the hydraulic system was the high pressure pump, which maintained a pressure of between 130 and 150 bar in two accumulators. These accumulators were very similar in construction to the suspension spheres. One was dedicated to the front brakes, and the other ran the other hydraulic systems. (On the simpler ID models, the front brakes operated from the main accumulator.) Thus in case of a hydraulic failure, the first indication would be that the steering became heavy, followed by the gearbox not working; only later would the brakes fail.

 

Two different hydraulic pumps were used. The DS used a seven-cylinder axial piston pump driven off two belts and delivering 175 bar (2,540 psi) of pressure. The ID19, with its simpler hydraulic system, had a single-cylinder pump driven by an eccentric on the camshaft.

 

GEARBOX AND CLUTCH

HYDRAULIQUE OR CITROMATIC

The DS was initially offered only with the "hydraulique" four-speed semi-automatic (bvh—"boîte de vitesses hydraulique") gearbox.

 

This was a four-speed gearbox and clutch, operated by a hydraulic controller. To change gears, the driver flicked a lever behind the steering wheel to the next position and eased-up on the accelerator pedal. The hydraulic controller disengaged the clutch, engaged the nominated gear, and re-engaged the clutch. The speed of engagement of the clutch was controlled by a centrifugal regulator sensing engine rpm and driven off the camshaft by a belt, the position of the butterfly valve in the carburettor (i.e., the position of the accelerator), and the brake circuit. When the brake was pressed, the engine idle speed dropped to an rpm below the clutch engagement speed, thus preventing friction while stopped in gear at traffic lights. When the brake was released, the idle speed increased to the clutch dragging speed. The car would then creep forward much like automatic transmission cars. This drop in idle throttle position also caused the car to have more engine drag when the brakes were applied even before the car slowed to the idle speed in gear, preventing the engine from pulling against the brakes. In the event of loss of hydraulic pressure (following loss of system fluid), the clutch would disengage, to prevent driving, while brake pressure reserves would allow safe braking to standstill.

 

MANUAL - FOUR SPEED AND FIVE-SPEED

The later and simpler ID19 had the same gearbox and clutch, manually operated. This configuration was offered as a cheaper option for the DS in 1963. The mechanical aspects of the gearbox and clutch were completely conventional and the same elements were used in the ID 19. In September 1970, Citroën introduced a five-speed manual gearbox, in addition to the original four-speed unit.

 

FULLY AUTOMATIC

In September 1971 Citroën introduced a 3-speed fully automatic Borg-Warner 35 transmission gearbox, on the DS 21 and later DS 23 models. It is ironic that the fully automatic transmission DS was never sold in the US market, where this type of transmission had gained market share so quickly that it became the majority of the market by this time. Many automatic DSs, fuel-injected DS 23 sedans with air conditioning, were sold in Australia.

 

ENGINES

The DS was originally designed around an air-cooled flat-six based on the design of the 2-cylinder engine of the 2CV, similar to the motor in the Porsche 911. Technical and monetary problems forced this idea to be scrapped.

 

Thus, for such a modern car, the engine of the original DS 19 was also old-fashioned. It was derived from the engine of the 11CV Traction Avant (models 11B and 11C). It was an OHV four-cylinder engine with three main bearings and wet liners, and a bore of 78 mm and a stroke of 100 mm, giving a volumetric displacement of 1911 cc. The cylinder head had been reworked; the 11C had a reverse-flow cast iron cylinder head and generated 60 hp (45 kW) at 3800 rpm; by contrast, the DS 19 had an aluminium cross-flow head with hemispherical combustion chambers and generated 75 hp (56 kW) at 4500 rpm.

 

Like the Traction Avant, the DS had the gearbox mounted in front of the engine, with the differential in between. Thus some consider the DS to be a mid engine front-wheel drive car.

 

The DS and ID powerplants evolved throughout its 20-year production life. The car was underpowered and faced constant mechanical changes to boost the performance of the four-cylinder engine. The initial 1911 cc three main bearing engine (carried forward from the Traction Avant) of the DS 19 was replaced in 1965 with the 1985 cc five-bearing wet-cylinder motor, becoming the DS 19a (called DS 20 from September 1969).

 

The DS 21 was also introduced for model year 1965. This was a 2175 cc, five main bearing engine; power was 109 hp This engine received a substantial increase in power with the introduction of Bosch electronic fuel injection for 1970, making the DS one of the first mass-market cars to use electronic fuel injection. Power of the carbureted version also increased slightly at the same time, owing to the employment of larger inlet valves.

 

Lastly, 1973 saw the introduction of the 2347 cc engine of the DS 23 in both carbureted and fuel-injected forms. The DS 23 with electronic fuel injection was the most powerful production model, producing 141 hp (105 kW).

 

IDs and their variants went through a similar evolution, generally lagging the DS by about one year. ID saloon models never received the DS 23 engine or fuel injection, although the Break/Familiale versions received the carburetted version of the DS 23 engine when it was introduced, supplemented the DS20 Break/Familiale.

 

The top of the range ID model, The DSuper5 (DP) gained the DS21 engine (the only model that this engine was retained in) for the 1973 model year and it was mated to a five-speed gearbox. This should not be confused with the 1985 cc DSuper fitted with an optional "low ratio" five-speed gearbox, or with the previous DS21M (DJ) five-speed.

 

IN POPULAR CULTURE

President Charles de Gaulle survived an assassination attempt at Le Petit-Clamart near Paris on August 22, 1962, planned by Algerian War veteran Jean-Marie Bastien-Thiry. The plan was to ambush the motorcade with machine guns, disable the vehicles, and then close in for the kill. De Gaulle praised the unusual abilities of his unarmoured DS with saving his life – the car was peppered with bullets, and the shots had punctured the tyres, but the car could still escape at full speed. This event was accurately recreated in the 1973 film The Day of the Jackal.

 

Beyond de Gaulle and the French aristocracy, the roomy DS also appealed to French taxi drivers.

 

Outside France, the car drew an eclectic customer mix, such as Cosmonaut Yuri Gagarin, Pope John XXIII, painter Marc Chagall, and actors Ken Berry, Jeff Bridges, and Rosamund Pike.

 

The DS appeared in several episodes of contemporary television series Mission: Impossible, including substantial appearances in 'The Slave' (ep. 2.06) and 'Robot' (ep. 4.09).

 

An ode to Jane Child's DS21 appears on her 1989 self-titled album.

 

In 1989, the film Back to the Future Part II featured a modified Citroen DS as a flying taxicab, when the main characters travel 30 years into the future (2015). Scarface (1983 film) with Al Pacino and the 2009 television series The Mentalist both feature the DS in key roles. According to Internet Movie Cars Database, the DS/ID has made over 2,000 film and television appearances so far.

 

Two films focus on the DS, including The Goddess of 1967 about a Japanese man purchasing a DS (goddess or déesse in French) in Australia, and 1995's Icelandic-Japanese road movie Cold Fever.

 

LEGACY

Citroën DS values have been rising – a 1973 DS 23 Injection Electronique "Decapotable" (Chapron Convertible) sold for EUR €176,250 (USD $209,738) at Christie's Rétromobile in February 2006. and a similar car sold by Bonhams in February 2009 brought EUR €343,497 (USD $440,436). On 18 September 2009 a 1966 DS21 Decapotable Usine was sold by Bonhams for a hammer price of UK£131,300. Bonhams sold another DS21 Decapotable (1973) on 23 January 2010 for EUR €189,000.

 

The DS's beloved place in French society was demonstrated in Paris on 9 October 2005 with a celebration of the 50th anniversary of its launch. 1,600 DS cars drove in procession past the Arc de Triomphe.

 

From 2005 to 2008, a young Frenchman named Manuel Boileau travelled around the world in a 1971 DS ambulance. It was an 80,000 kilometer journey across 38 countries called Lunaya World Tour. While traveling through Laos, he located the forlorn 1974 DS Prestige belonging to Sisavang Vatthana, the last King of the Kingdom of Laos, which is now preserved and restored by specialists in Bangkok.

 

In 2009, Groupe PSA created a new brand - DS Automobiles, intended as high quality, high specification variations on existing models, with differing mechanics and bodywork. This brand ranges across four models, the DS3, DS4, DS5, and the China-only SUV DS 6. The DS3, launched in March 2010, is based on Citroen's new C3, but is more customisable and unique, bearing some resemblance to the original DS, with its "Shark Fin" side pillar. These have created their own niches, with the DS4 being a mix of a crossover and a coupe and the DS5 mixing a coupe and an estate. Many feature hybrid-diesel engines to maximise efficiency.

 

WIKIPEDIA

Digital.

Eurocopter EC-725R2 Caracal 2789 / SJ - French Air Force - Royal Air Force Benson seen on 17 Oct 13.

 

The Eurocopter EC 725 Caracal (also named Super Cougar) is a long-range tactical transport helicopter developed from the Super Puma/Cougar family for military use. It is a twin-engined aircraft and can carry up to 29 seated troops along with two crew, depending on customer configuration. The helicopter is marketed for troop transport, casualty evacuation, and combat search and rescue duties, and is similar to the civilian EC 225.

 

The EC 725 was developed to meet a French Air Force requirement for a specialist helicopter for Combat Search & Rescue operations after the AS 532 A2 Cougar model was rejected for this purpose following extensive trials between 1996 and 1999. The more ambitious EC 725 design made its maiden flight at Marignane on the 27 November 2000 and the machine made its first presentation on the 15 January 2001. The French Air Force subsequently ordered 6 for Combat Search & Rescue duties with the first being delivered in February 2005. Eight more helicopters were ordered for the French Armed Forces in November 2002.[2] Indonesian Aerospace (PT. Dirgantara Indonesia/PTDI) also takes part in the development of EC 725. Based on the original design and license from Eurocopter, Indonesian Aerospace is currently developing 6 units for Indonesian Armed Forces which are scheduled to be delivered in 2014.

 

The EC 725 is based on the Eurocopter AS 532 Cougar, improving upon the design with a five-blade composite main rotor incorporating a new airfoil shape to reduce vibration levels. The helicopter can be fitted with removable armour plating to protect the troops and is powered by two Turbomeca Makila 1A4 turboshaft engines mounted over the cabin, which feature a dual-channel Full Authority Digital Engine Control (FADEC) system. They can be fitted with an anti-icing system to enable the aircraft to operate in very cold climates. Other improvements include a reinforced main rotor gearbox and an all glass cockpit. The cockpit is equipped with an integrated display system featuring a digital map and Active Matrix Liquid Crystal Displays.

 

The helicopter has day and night time search and rescue capabilities by way of a search radar and Forward Looking Infra Red (FLIR).

 

There are currently four configurations designed by Eurocopter for the EC 725. The Troop Transport version has seating arrangements for a maximum of 29 troops in addition to the crew. The VIP Transport version can carry between 8 to 12 passengers. The Casualty Evacuation version can carry up to 12 stretchers with four seated medical staff, and the Combat SAR configuration is fully equipped for search and rescue duties in a combat environment.

 

The EC 725 can be fitted with the following military equipment and armaments:

2 × 7.62 mm FN MAG machine guns mounted within forward left and right windows.

2 × 68 mm (2.75") Thales Brandt or Forges Zeebrugge side mounted rocket launchers, each with 19 rockets.

2 × 20 mm pod-mounted GIAT cannons with 180 rounds.

Dassault Electronique EWR-99 FRUIT RWR radar warning receiver.

Alkan ELIPS multi-purpose chaff/flare dispenser.

 

The French Air Force helicopters were quickly put into active service with three EC 725 helicopters being used to evacuate people from Lebanon during Opération Baliste in the summer of 2006. As of 2007, three French Air Force helicopters have been deployed to the war in Afghanistan to support the coalition forces in the capital city of Kabul.