View allAll Photos Tagged Configuration
Languishing at the back of the Depot is Ballina Based Leyland Leopard E8(CZA668).
Converted into a Ambulance Configuration These vehicles were used to bring disabled pilgrims from the railway station at Claremorris to the shrine at Knock. After some years out of use E8 was brought to Dromod for preservation in September 1994.
Company/Owner(s): King's Coach Tour and Transport Corporation
Fleet/Bus Number(s): 817, 815, 809
Classification(s): Air-conditioned Tourist Chartered Bus
Coachbuilder(s): Kia Motors Corporation
Body Model(s): Kia Granbird SD-II Parkway
Engine Model(s): Hyundai D6AC (Q340)
Chassis Model(s): Kia KM949S (KN2GB*722YK)
Transmission(s): Manual (5-speed forward, 1-speed reverse)
Suspension(s): Air Suspension
Seating Configuration(s): 2+1×2
Seating Capacity(ies): 61 (49+11 jump-seats+1 driver's seat)
Route(s): Various (Tourist Chartered)
Municipalities/cities passing: N/A
Type of Operation: Tourist Operation Non-Public Utility Bus (Special Trip / Tourist Class)
Area of Operation(s): Any point of Luzon: Ilocos Region (Region I), Cagayan Valley (Region II), Central Luzon (Region III), CALABARZON (Region IV-A), MIMAROPA (Region IV-B), Bicol Region (Region V), Cordillera Administrative Region (CAR)
Shot Location: In-front of Barasoain Church, Malolos City, Bulacan
Date Taken: July 21, 2015
Notices:
* Please DON'T GRAB A PHOTO WITHOUT A PERMISSION. If you're going to GRAB IT, please give A CREDIT TO THE OWNER. Also, don't PRINT SCREEN my photos.
** If I have mistakes on the specifications, please comment in a good manner so that I can edit it immediately.
*** The specifications mentioned above are subjected for verification and may be changed without prior notice.
**** The vehicle's registration plate(s), conduction sticker(s), and/or persons (if applicable) were pixelated/blurred to prevent any conflict with the photographer, the bus company and/or to the car owner for their security and/or privacy purposes. So, don't use their plate number, conduction sticker, and vehicle tag as an evidence for any incident. And, I have taken this photo for bus fanatics, bus enthusiasts, and bus lovers purposes.
Model:Caetano Levante
Bus Operator: Fontana Leisure Park
Bus number:
Area of Operation:Shuttle Service
Classification: Air-Conditioned
Seating Configuration: 2x2
Transmission: Manual Transmission
Shot Locaiton : Fontana Leisure Park Pampanga City
+++ 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 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.
The church dedicated to the Saviour's Configuration ("Metamorfosi tou Sotira") is built in the middle of "Palio Chorio" ("Old Village"). It was constructed in the 16th century (1520) and it has the same architectural style as the other two small churches of the village, that of "Panagia Theotokos" and that of Saint George "Perachoritis". Up until 1994, liturgies were conducted daily since it was considered as the village's main church.
It is a rectangular church of the Basilica style and with elements of the Byzantine style. It can accommodate up to 100-150 faithful. Externally it is made of stone and whitewashed.
The inhabitants built extensions to the church in 1880 and 1960 because the village was continuously growing. When they dug the floor they discovered many pieces of frescoes, which surely came from this church. Indeed, they were able to read the name of the hagiographer who was named Symeon Afxentis. He is known for his frescoes of the "Panagia Theotokos" and "Archangel" churches in the village of Galata.
The icon screen is woodcut, as also are the two Psalters that can be found in the church.
There are various remarkable representations dating back to the 16th and 17th century. The icon screen is of various different chronologies.
www.kakopetriavillage.com/churches.html
The settlement of Kakopetria, although mentioned by the mediaeval annalists, existed -at least- since the Frank domination era. The village's region was inhabited around the 6th - 7th century and the various excavations that have been conducted in 1938 around the old village of Kakopetria (in the Ailades venue) prove this. During the excavations a dispenser of an ancient shrine -most probably belonging to the goddess Athena- came to light. A large number of movable findings were found, mainly terra-cotta, many of which depict the goddess Athena, as well as small, limestone, statues and parts of statues and bronze and iron shafts from spearheads and arrows. The findings most probably date back to the Archaic and Classic eras of Cyprus. Other statuettes represent Hercules and are an indication that he was also worshiped in the area along with the goddess Athena. These findings are found in the Archaeological Museum of Nicosia.
Boeing 737 Next Gen - MSN 36701
Status : Active
Registration : XA-AMJ
Airline Aeromexico
Country : Mexico
Date : 1972 -
Codes AM AMX
Callsign : Aeromexico
Web site : www.aeromexico.com
Serial number36701 LN:4185
Type737-852
First flight date07/09/2012
Test registration
Plane age5.9 years
Seat configuration
Engines2 x CFMI CFM56-7BE
20/09/2012AeromexicoXA-AMJ
+++ 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 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.
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.
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.
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
Ugly? Yes, very ugly. But, it gets the job done. In this configuration, the flash fires in a direction perpendicular to the plane of the lens. The inside of this $1 plastic container is coated with aluminum tape to make it extremely reflective. The flash thus bounces off the far side of the container and reflects out through the sheet of white paper from all interior points at once. This design eliminates all hot spots and produces essentially uniform brightness from all points. It allows you to shoot at 5:1 without the problem of having the underside of the subject be too dark--a problem I have found with a round, beauty dish style of diffuser.
To make the channel at the bottom, I cut out a section of the original container and then made a new curved piece to fill in the gap. You want this diffuser to be completely sealed, because using bounce flash eats up the batteries fast, and any escaping light makes that problem worse. I took a piece of stiff manila folder and reinforced it with aluminum tape on both sides to make it stiffer and reflective.
I have only used this reflector for a handful of shots, but I have found it to be quite effective (certainly more so than others I have made, at least). My main goal was to get adequate light under the subject at 4:1 or greater magnification without buying a MT-24EX flash. This diffuser still doesn't do as well as the MT-24EX with a concave diffuser system, but it's much cheaper when you already have a 580EXII or 430EXII in your kit.
Update: I no longer use this design. I have purchased a MT-24EX and use a dual-dome diffuser. The light quality is similar to this setup, but the equipment is much lighter and faster to adjust.
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!
----------
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).]
----------
Barton, Australian Capital Territory, Australia.
----------
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.
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.
Temporary repair of the pilothouse aft bulkhead is complete. The outside steering station has been removed, and the pilothouse returned to its original configuration. The work was done by shipwright Chris Chase, assisted by Paul Lyter.
Canvasmake Suzi Clinefelter of Mystery Bay Sails and Canvas made the canvas cover over the aft cockpit. It will stretch tight when it first gets wet. www.mysterybaysailscanvas.com/
RIPTIDE was built in 1927 by the Schertzer Brothers Boat and Machine Company, then located on the north end of Lake Union near the foot of Stone Way in Seattle. She is 47 feet 1-inch long with a beam of 11 feet 10-inches and a draft of four feet. She is planked in port orford cedar riveted to white oak frames over an apitong backbone with western red cedar houses. She displaces about 10 tons, relatively light for a boat this size.
She was originally named NEREIAD, then, shortly thereafter, NOKARE. Her trunk cabin (the raised cabin aft of the pilothouse) was reportedly added (or extended) in 1933. By 1936, when owned by Russell G. Gibson, a Director of the Seattle Yacht club, she had been named RIPTIDE.
Mr Gibson owned her through at least 1960. After a few years, she was bought in 1965 by Richard Billings, who used her as a cruiser and live-aboard in Alaska. In 1968 Richard sold her to his brother Roger, who owned her through 2014. RIPTIDE is fortunate to have been owned by knowledgeable and caring owners throughout her long life.
RIPTIDE is a Coast Guard documented vessel. She carries documentation number 226242 carved into the interior face of both port and starboard bilge stringers. She is documented at 17 net tons and 21 gross tons.
Her original engine may have been a Hall-Scott gasoline engine, but is as yet unknown. By 1959 she had an eight cylinder Chrysler Crown gas engine, a common engine of the time, most likely added in the late 1940's. That engine was removed in 1967 when RIPTIDE was re-powered by a 1967 Volvo MD-70A diesel engine. The Volvo engine was removed in early June 2015 and was replaced by Cummins 5.9 liter diesel of 210hp. While her top speed is over 14 knots at 2400 rpm, her cruising speed is a much more sedate 9 knots at 1500 rpm. She carries 300 gallons of diesel fuel.
She was overhauled by the Port Townsend Shipwright's Co-Op in Port Townsend WA between April 8th and September 16th, 2015. The Co-Op replaced 35 frames, then replanked much of her hull above the waterline. They installed a new transom and decks, replaced her engine and exhaust system, and installed a modern electrical system. Finally, a new anchor windlass and chain was installed.
Diane Salguero of Salguero Marine Services varnished the transom and pilothouse windows and painted the vessel.
RIPTIDE's hailing port is Port Ludlow WA. She is usually moored in Port Madison, on Bainbridge Island, WA.
Port Townsend Shipwright's Co-Op:
www.facebook.com/PortTownsendShipwrightsCoOp?fref=ts
Salguero Marine:
a href="http://salgueromarine.com/" rel="nofollow">salgueromarine.com/
www.facebook.com/marinefinishes
Mystery Bay Sails and Canvas:
www.mysterybaysailscanvas.com/
=== = = = = = = = = == == ==
+++ 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?
EdgeIQ provides a full suite of device management solutions. Our local service running on the local gateway communicates directly with the device and delivers full configuration updates, software updates, and monitors the device health and wellness for correct operation. Visit: www.edgeiq.io/field-service
Company/Owner: Riding Public First Joint Venture, Inc. (Bulacan P2P RPF)
Fleet/Bus Number: 1902
Classification: Air-conditioned Point-to-Point (P2P) Provincial Bus
Coachbuilder: (Suzhou) Higer Bus Company, Ltd.
Body Model: Higer B92 KLQ6129G
Engine Model: Yuchai YC6G270-40 (GA1*A)
Chassis Model: Higer KLQ61***
Transmission: 6-speed Manual Transmission
Suspension: Leaf Spring Suspension
Seating Configuration: 2×2; side-facing seats
Seating Capacity: 50
Franchise route: TBD
Route TriNoma / SM City North, Quezon City [NST, QC]–Primark Plaridel, Plaridel, Bulacan via NLEX-Sta. Rita Exit
Pickup/drop-off points: Waltermart Plaridel
Cities/municipalities passing: Santa Rita (Guiguinto)
Type of Operation: Provincial Operation Public Utility Bus (Premium Point-to-Point Regular Class)
Area of Operation: Central Luzon (Region III)
Shot location: NLEX-Turo, Bocaue, Bulacan
Date and time taken: April 6, 2024 (5:25 pm)
Notices:
* Please DON'T GRAB A PHOTO WITHOUT A PERMISSION. If you're going to GRAB IT, please give A CREDIT TO THE OWNER. Also, don't PRINT SCREEN my photos. Do not (re)upload this in any social media platforms (especially in YouTube and TikTok).
** If I have mistakes on the specifications, please comment in a good manner so that I can edit it immediately.
*** The specifications and routes (for provincial, inter-provincial, and city operation) mentioned above are subjected for verification and may be changed without prior notice.
**** The vehicle's registration plate(s), conduction sticker(s), and/or persons (if applicable) were pixelated/blurred to prevent any conflict with the photographer, the bus company and/or to the car owner for their security and/or privacy purposes. So, don't use their plate number, conduction sticker, and vehicle tag as an evidence for any incident. And, I have taken this photo for bus fanatics, bus enthusiasts, and bus lovers purposes.
+++ 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:
In September 1952, the United States Navy announced a requirement for a new fighter. It was to have a top speed of Mach 1.2 at 30,000 ft (9,144.0 m) with a climb rate of 25,000 ft/min (127.0 m/s), and a landing speed of no more than 100 mph (160 km/h). Korean War experience had demonstrated that 0.50 inch (12.7 mm) machine guns were no longer sufficient, and as the result the new fighter was to carry a 20 mm (0.79 in) cannon. In response, the Vought team led by John Russell Clark, created the V-383. Unusual for a fighter, the aircraft had a high-mounted wing which necessitated the use of a fuselage-mounted short and light landing gear.
The Crusader was powered by a Pratt and Whitney J57 turbojet engine. The engine was equipped with an afterburner that, unlike on later engines, was either fully lit, or off (i.e. it did not have "zones"). The engine produced 18,000 lb of thrust at full power, enough to allow the F-8 to climb straight up in clean configuration. The most innovative aspect of the design was the variable-incidence wing which pivoted by 5° out of the fuselage on takeoff and landing (not to be confused with variable-sweep wing). This allowed a greater angle of attack, increasing lift without compromising forward visibility. This innovation helped the F-8's development team win the Collier Trophy in 1956. Simultaneously, the lift was augmented by leading-edge slats drooping by 25° and inboard flaps extending to 30°. The rest of the aircraft took advantage of contemporary aerodynamic innovations with area-ruled fuselage, all-moving stabilators, dog-tooth notching at the wing folds for improved yaw stability, and liberal use of titanium in the airframe.
The armament, as specified by the Navy, consisted primarily of four 20 mm (.79 in) autocannons, and the Crusader happened to be the last U.S. fighter designed with guns as its primary weapon. They were supplemented with a retractable tray with 32 unguided Mk 4/Mk 40 Folding-Fin Aerial Rocket (Mighty Mouse FFARs), and cheek pylons for a pair of IR-guided AIM-9 Sidewinder air-to-air missiles. In practice, AIM-9 Sidewinder missiles were the F-8's primary weapon, because the 20mm guns were "generally unreliable."
In May 1953, the Vought design was declared a winner and in June, Vought received an order for three XF8U-1 prototypes (after adoption of the unified designation system in September 1962, the F8U became the F-8). The first prototype flew on 25 March 1955 with John Konrad at the controls, exceeding the speed of sound during its maiden flight. On 4 April 1956, the F8U-1 performed its first catapult launch from Forrestal.
In US service, the F-8 served principally in the Vietnam War and several versions, including all-weather fighters with improved radar and photo-recce versions, were developed. An update program between 1965 and 1970 prolonged the fighters’ time of active duty into the late Seventies. The RF-8 reconnaissance aircraft served longer and were retired in 1987.
Despite its qualities, only a few foreign countries operated the F-8. Beyond France and the Philippines, Argentina bought twelve revamped Crusaders plus two additional airframes for spares from US surplus stock for its carrier ARA Veinticinco de Mayo (V-2) in 1975. The ship previously served in the Royal Navy as HMS Venerable and the Royal Netherlands Navy as HNLMS Karel Doorman and had been put into Argentine service in 1969. It could carry up to 24 aircraft and initially operated with obsolete F4U Corsairs and F9F Panthers and Cougars. These were soon replaced by A-4Q Skyhawks (modified A-4Bs, also from US stock), but these machines were rather fighter bombers than interceptors that could not effectively guard the ship or its surrounding fleet from air strikes. This led to the procurement of Argentina’s small F-8 fleet, a process that started in 1973, just after the Skyhawks had entered service.
The Argentinian Crusaders (locally known as “Cruzados”) were based on the F-8E all-weather fighter variant. This type was the ultimate evolution of the original F-8 series, before the modernization program that turned these machines into F-8Js in US service. The F-8E was, beyond its four 20mm cannon, able to carry up to four AIM-9 Sidewinder AAMs on Y-shaped fuselage pylons. The original unguided missile pannier had been replaced by an extra fuel tank, and two dry underwing pylons allowed the carriage of unguided bombs or missiles. The USN’s F-8Es also had extra avionics in a shallow dorsal hump for the deployment of the radio-guided AGM-12 Bullpup air-to-ground missile, so that the aircraft could also carry out strike duties against small target – in theory, since the AGM-12 had to be visually guided by the pilot all the way while flying at lower levels in the combat environment.
However, the Argentine Navy requested some peculiar modifications for its aircraft, which were quite similar to the French Navy’s F-8E (FN), the last Crusaders that had left the production lines in 1965. This special Crusader variant became the F-8Q. It retained the F-8E’s J57-P-20A engine as well as the AN/APQ-94 fire-control radar and the IRST sensor blister in front of the canopy. A Martin-Baker ejection seat was fitted and the cockpit instruments were updated to Argentinian standards.
In order to ease operation and especially landing on the relatively small Veinticinco de Mayo, the F-8Q was, like the French Crusaders, modified with the maximum angle of incidence of the aircraft's wing increased from five to seven degrees, and blown flaps were fitted, too. This reduced the rate of descent to 11’ (3.35 m) per second and limited the force of gravity during landings to 3.5 G. The approach speed was also considerably reduced, by roundabout 15 knots (17.5 mph or 28 km/h).
Since Argentina did not operate the AGM-12 Bullpup and wanted a dedicated interceptor, the missile avionics were deleted and the hump disappeared, in an effort to save weight. Furthermore, the wing pylons received plumbing so that drop tanks could be carried, beyond the standard unguided ordnance of bombs or unguided missile pods. The F-8Q’s total payload was 5,000 lb (2,270 kg), but when operating from Veinticinco de Mayo, any external ordnance beyond the four Sidewinders was ever carried because the F-8’s TOW was at the ship’s catapult limits. When operating from land bases, the F-8Qs would frequently carry drop tanks in order to extend their range.
Upon delivery in late 1975, the F-8Q’s sported the standard US Navy scheme of Light Gull Grey upper surfaces over white undersides, just like the Skyhawks and other operational aircraft types of the Argentinian Navy. Typically, six F-8Qs were always based on board of Veinticinco de Mayo and rotated with the rest of the machines, which were, together with A-4Qs, based at BAN Rio Grande.
The F-8Qs formed the 1st Flight of the 3 Escuadrilla Aeronaval de Caza y Ataque that operated from Veinticinco de Mayo, and the machines received tactical codes between “101” and “112”. However, this gave in 1980 way to a more toned-down paint scheme in dark blue-grey over white, at a phase when Argentina tried to acquire Dassault Super Étendards and Exocet missiles from France. The new paint scheme was gradually introduced, though, the first to be re-painted were “107”, “108” and “110” in summer 1981.
Despite their availability, the F-8Qs did not actively take part in the Falklands War of 1982. This was primarily because ARA Veinticinco de Mayo was initially used in support of the Argentine landings on the Falklands: on the day of the invasion, she waited with 1.500 army soldiers outside Stanley harbor as first submarine and boat-landed commandos secured landing areas, and then Argentine marines made the main amphibious landing. Her aircraft were not used during the invasion and remained at land bases.
Later, in defense of the occupation, the carrier was deployed in a task force north of the Falkland Islands, with ARA General Belgrano to the south, and this time the usual six F-8Qs were on board and provided air cover. Out of fear from losing the carrier, though (the British had assigned HMS Splendid (S106), a nuclear-powered submarine, to track down Veinticinco de Mayo and sink her if necessary), the ship and its aircraft remained mostly outside of the direct confrontation theatre and rather acted as a distraction, binding British resources and attention.
However, after hostilities broke out on 1 May 1982, the Argentine carrier attempted to launch a wave of A-4Q Skyhawk jets against the Royal Navy Task Force after her S-2 Trackers detected the British fleet. What would have been the first battle between aircraft carriers since World War II did not take place, though, as winds prevented the heavily loaded jets from being launched. After the British nuclear-powered submarine HMS Conqueror sank General Belgrano, Veinticinco de Mayo returned to port for her own safety. The naval A-4Q Skyhawks flew the rest of the war from the airbase in Río Grande, Tierra del Fuego, and had some success against the Royal Navy, sinking HMS Ardent, even though three Skyhawks were shot down by Sea Harriers. The Crusaders were held back for homeland defense from Río Gallegos air base, since Argentina’s limited air refueling capacities (just a pair of C-130s, and all buddy refueling packs for the Skyhawks were out of order) had to be saved and concentrated on the Skyhawks.
After her involvement in the Falklands/Malvinas conflict, Veinticinco de Mayo resumed regular service and was in 1983 modified to carry the new Dassault Super Étendard jets (which had turned out to be too heavy for the original catapult, which also barely got the F-8Qs into the air), but soon after problems in her engines largely confined her to port. She was deemed more or less unseaworthy and this confined the Argentinian Navy’s jet force to land bases.
From this point on, the F-8Qs lost their raison d’être, since the Argentinian air force already had, with the Mirage III and IAI Nesher/Dagger, capable and less costly land-based interceptors available. Due to lack of spares and funds, the remaining Argentinian Crusaders (after several accidents, only eight F-8Qs were still in service and only five of them actually operational) were in 1988 transferred to Villa Reynolds air base in Western Central Argentina, grounded and stored in the open, where they quickly deteriorated. Eventually, all F-8Qs were scrapped in the early Nineties. Only one specimen survived and has been preserved in its original Gull Grey/White livery as a gate guard at the Naval Aviation Command headquarters at Comandante Espora Airport, Bahía Blanca.
General characteristics:
Crew: 1
Length: 54 ft 3 in (16.54 m)
Wingspan: 35 ft 8 in (10.87 m)
Height: 15 ft 9 in (4.80 m)
Wing area: 375 sq ft (34.8 m²)
Aspect ratio: 3.4
Airfoil: root: NACA 65A006 mod;
tip: NACA 65A005 mod
Zero-lift drag coefficient: CD0.0133
Drag area: 5.0 sq ft (0.46 m²)
Empty weight: 17,541 lb (7,956 kg)
Gross weight: 29,000 lb (13,154 kg)
Max takeoff weight: 34,000 lb (15,422 kg)
Fuel capacity: 1,325 US gal (1,103.3 imp gal; 5,015.7 L)
Powerplant:
1× Pratt & Whitney J57-P-20A afterburning turbojet engine
with 10,700 lbf (48 kN) dry thrust and 18,000 lbf (80 kN) with afterburner
Performance:
Maximum speed: 1,066 kn (1,227 mph, 1,974 km/h) at 36,000 ft (10,973 m)
Maximum speed: Mach 1.86
Cruise speed: 495 kn (570 mph, 917 km/h)
Combat range: 394 nmi (453 mi, 730 km)
Ferry range: 1,507 nmi (1,734 mi, 2,791 km) with external fuel
Service ceiling: 58,000 ft (18,000 m)
Rate of climb: 19,000 ft/min (97 m/s)
Lift-to-drag: 12.8
Wing loading: 77.3 lb/sq ft (377 kg/m²)
Thrust/weight: 0.62
Armament:
4× 20 mm (0.79 in) Colt Mk 12 cannons in lower fuselage, 125 RPG
2× side fuselage mounted Y-pylons for up to four AIM-9 Sidewinders and/or Zuni rockets
2× underwing pylon stations with a capacity of 4,000 lb (2,000 kg)
The kit and its assembly:
This relatively simple build was triggered by the “In the navy” group build at whatifmodelers.com in April/May 2020, even though I started it too late for the deadline.
After having recently read a lot of stuff about the Falklands/Malvinas conflict, I wondered if Argentina could not have procured a dedicated fighter for its single carrier – and the F-8 from US surplus stocks was a perfect candidate for the potential timeframe of the Seventies, when the type was retired from USN/USMC service or, in part, modernized and/or put up for sale, like the machines for the Philippines. The only real-world problem would have been the weight: the F-8E weighed up to 15 tons, while the Super Étendard, which was reportedly already hard to launch from Veinticinco de Mayo, had a MTOW of “only” 12 tons. Not certain if the F-8’s afterburner engine and the wings’ raised angle of incidence would have been enough to launch a Crusader? Well, it’s whifworld, after all. 😉
The basis is the Hasegawa F-8E, a kit that I had originally stashed away as a donor for a different project.
The model was built mostly OOB, I just sanded the dorsal avionics hump away and gave the machine a pair of drop tanks under the wings (from an A-4) – a rather unusual sight on a Crusader, and it looks even more weird with the wings in the raised position! The Sidewinders, relatively simple pieces, too, were taken OOB, since they look very much like early AIM-9Bs.
The kit goes together well, but it is a simple affair and you see the mold’s age. You get raised (though fine) panel lines, a rather simple cockpit tub with flat dashboards (for decals), a clumsy seat and no cockpit back wall at all. Fit is basically O.K., but the windscreen refused to fit well, and the hatch turned out to be somewhat too narrow for the rear bulkhead you are supposed to glue into it. Furthermore, the fuselage halves, especially on the underside, have shallow shrink areas close to the seams, so that PSR is mandatory. I would, not call the kit my first choice for the F-8 (which would rather be the Academy kit), but you get the Hasegawa kit at reasonable prices, and I originally purchased it as a body donor bank.
Since the kit lacks a proper air intake duct, sanding the fuselage halves inside of the respective orifice is not easy - I used a soft acrylic putty and left the radome away until the job was done. Furthermore, I added a visual blocker inside of the intake, a piece of black foamed styrene under the cockpit tub - otherwise you have direct sight down the empty interior in a head-on view.
Further small additions are some blade antennae on the hull and on the fin, inspired by the Argentinian Skyhawks.
Painting and markings:
Again, I wanted a rather subtle, semi-authentic look. The most natural choice would certainly have been a Light Gull Grey/White livery like the A-4Qs, but for a twist and because I like the late French F-8Ps in their all-over dark grey livery, I settled upon something that resembles the French/Argentinian Super Étendards: a dark, bluish-grey upper surface with white undersides and the upper colors well wrapped around the wings’ leading edges.
Concerning the French grey tone there are many different opinions and recommendations – ranging from Dark Gull Grey (FS 36231, which is IMHO much too light) over Gunship Grey (FS 36118) to dark blue.
I settled for Humbrol 79 (Blue Grey) as basic tone, which is AFAIK Humbrol’s interpretation of the German RAL 7012 (Basaltgrau), a tone that is very close to the British Dark Sea Grey. The undersides, including the landing gear, were painted with acrylic semi-gloss white from a rattle can. This was done as the first step, with a masked low waterline. Then the grey was applied by brush, and also wrapped around the wings’ leading edges. In order to improve the camouflage effect from above, the pylons as well as the outer sides of the stabilizers under the tail were painted in blue grey, too.
The flags on the rudder as well as the on the stabilizers were painted with white and Humbrol 48 (Mediterranean Blue), too, just the sun emblems on the fin are decals. Since the F-8 has, unlike the A-4 or the Sue, all-mowing stabilizers, I decided to paint the whole tail surface in white and blue and not just the trailing edge. This looks quite bright, but it is IMHO a great detail that sets this whif really apart and shows some pride.
The afterburner fairing was painted with a mix of Humbrol 27002 and 27003 (Polished Aluminum and Steel Metallizer) and later treated with graphite for a burnt look.
After an overall black ink wash the upper surfaces were treated with dry-brushed post shading (Humbrol 106 and 156). The decals come primarily from an Academy Super Étendard, augmented by markings from various decals from an Airfix Falklands War kit set sheet (e.g. the sun icons for the fin flash).
The silver leading edges of the wings, stabilizers and the fin were created with decal sheet material. the same material in black was used for walkway markings.
Decals come primarily from an Acedemy Super Étendard sheet, the tactical code was modified. Only the sun icons on the fin flash had to be procured from a different source (an Airfix A-4 Skyhawk sheet). The stencils come from the Hasegawa OOB sheet.
Finally, the kit received an all-over coat of matt acrlyic varnish.
Detail of one window featuring dozens of self-closing apertures.
Reminds me of a cross between Hellraiser's Lament Configuration and the opening segment of a James Bond flick...
Neither SPIELBURG, LUCAS, nor DeMILLE can NEVER say that THEY can TOP ... The ORIGINAL...
NOW or **EVER!!**
Variable configuration SAR drone.
Can configure its footprint and dimensions to pass through multitude of confined spaces to search for survivors in tunnels and mineshafts.
A late tablescrap build for Droneuary...
A randonneur cycle created in the 80s/90s in the best of 30s/40s/50s style..very evocative of the frames built by Reyhand in Lyon, Routens in Grenoble, Chas Sabliere in St Etienne..with the triangulated seat-stay configuration. Apart from the long Campagnolo rear drop-outs and the slightly thicker front fork blades, it has all the appearance of a frames some thirty or more years older - a truly modern classic.
This bike is owned by a member of the Classicrendezvous List - www.classicrendezvous.com - and it is just a pity that no one has bothered to set up the saddle, the handlebars , and the brake-levers correctly
Split Rail Fence a common fence construction in the pioneer days, lot of wood arounf, cut and stacked in this configuration made a pretty secure fence. Shot in the Carolina's
Different configurations of the Altum Invidia fusion rifle.
[LEFT - Overcharge Barrel]
A particle acceleration system mounted on the barrel in addition to an energy amplifier mounted underneath the stock enables the weapon to fire supercharged bolts of Arc energy that explode on impact. This comes at the cost of a lengthened charge time.
[RIGHT - Assault Sights]
The removal of the scope and modifications to the rifle barrel grants shortened charging time at the expense of damage output.
The main weapon can be found here:
www.flickr.com/photos/125667481@N02/48164745547/in/datepo...
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.
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.
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:
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:
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...
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.
Pangasinan Five Star Bus Co. Inc.- 9662
Bus No: 9662
Year released: 2014
Capacity: 61; 2x3 seating configuration
Route: Cubao/Balintawak-BolinaoAlaminos via Dau/SCTEX-Concepcion/Capas/Tarlac/Sta. Ignacia/Camiling/San Clemente/Mangatarem/Aguilar/Socony/Sual
Body: Hino Motors Philippines
Model: 2014 Hino Grandecho Ord RE Series
Chassis: Hino RK1JST
Engine: Hino J08C-TK
Fare: Airconditioned
Transmission System: M/T
Suspension: Leaf-Spring Suspension
Taken on: January 18, 2017
Location: Mabalacat City Bus Terminal, Brgy. Dau, Mabalacat City, Pampanga
Krafla Geothermal Power Plant, in north Iceland, near Myvatn. Interesting pipe configuration to drive through the power plant
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
Simultaneously , a past Utopian dream of Main Street America with a church and bank , stores and a family pushing a stroller with two children; replaced now with a toylike , flat architectural configuration with a currently empty, vacant Beauty Supply Store located midway between the church and bank, Main Street , Lock Haven , Pennsylvania, June 27, 2025, Small Town America series.
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.
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
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.