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The 3rd Nith navigation time trials, Six mile race from Glencaple to Dumfries. This year incorporating a boulle match under the watchfull eye of event organiser Monsieur Roy Kerr
Seafarers often used cairns as navigational aids along the coasts on Newfoundland (and especially Labrador). This one is more of a marker for foot travellers than those on the water.
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Taken on an excursion cruise on the paddle steamer Waverley, travelling from Westminster to Gravesend to Southend, into the Medway and back again.
Waverley is named after Sir Walter Scott’s Waverley novels. She was built to replace the 1899 Waverley which was sunk by enemy action on May 29, 1940 at Dunkirk.
Waverley’s keel was laid on December 27, 1945 but due to material shortages after the war, she was not ready for launch until October 2, 1946. It wasn’t until the following year on January 20, 1947 that she was towed to Greenock for the installation of her boiler and engines. Her maiden voyage was on June 16, 1947.
Waverley was built for the route up Loch Goil and Loch Long from Craigendoran & Arrochar in West Scotland. She now visits several areas of the UK offering regular trips on the Clyde, The Western Isles, the Thames, South Coast of England and the Bristol Channel with calls at Liverpool & Llandudno.
Waverley is the World’s last seagoing paddle steamer. In 1974, at the end of her working life, she was famously gifted for £1 to the Paddle Steamer Preservation Society. Waverley Steam Navigation Co. Ltd., a charity registered in Scotland, was set up to own and operate the ship. Waverley then began a second career as one of the country’s best-loved tourist attractions. Since she has been in operational preservation, she has been awarded four stars by Visit Scotland, an engineering heritage award, and has carried over 6 million passengers from over 60 ports around the UK.
2003 saw the completion of a £7m Heritage Rebuild which returned Waverley to the original 1940s style in which she was built. This was made possible with major grants from the Heritage Lottery Fund and the Paddle Steamer Preservation Society (PSPS). Contributions also came from Glasgow City Council, Scottish Enterprise Glasgow, the European Regional Development Fund and local authorities.
In May 2019 Waverley was withdrawn from service and a capital appeal was launched to raise £2.3 million to allow her boilers to be replaced and re-commission Waverley for further service. In December 2019 it was announced that the appeal target had been reached.
Despite delays to the boiler refit due to the COVID-19 pandemic Waverley returned to service in August 2020 and operated a short season on the Firth of Clyde. After a successful season on the Clyde the following year, Waverley will be returning to other sailing areas in 2022.
2022 marked 75 years since Waverley’s maiden voyage on June 16, 1947.
Paddle steamer history
In 1812, when Henry Bell’s paddle steamer Comet became the world’s first commercial steamship to operate in coastal waters, a tradition was started which remains alive today only in the form of the world’s last seagoing paddle steamer, Waverley.
From the 1860’s onward, paddle steamers developed an important niche in the coastal passenger and excursion trade. Large fleets served the cities, towns, villages and resorts of the Firth of Clyde, the Bristol Channel, the South Coast of England, London and the Thames Estuary.
Paddle Steamers also made a significant contribution to the war effort as minesweepers in both World Wars, and indeed Waverley is named after and was built to replace the previous Waverley who performed a heroic role at Dunkirk in May 1940 before being sunk by enemy action.
With a few exceptions, the Clyde steamers were owned and operated by railway companies. These were largely commuter ferries linking all the villages with the nearest railhead for onward travel.
Technical Data:
Hull - Passenger Paddle Steamer. Construction: Riveted steel. Hull designed by A&J Inglis at Glasgow in 1946, built 1947 by A. & J. Inglis Ltd. at Pointhouse.
LOA: 240′ 0″, Beam: 58′ 0″, Draft: 6′ 0″, Displacement: 1524600 lbs. Hull Number 1330P. The ‘P’ signifies the Pointhouse yard as A&J Inglis was by that time part of Harland and Wolff in Belfast. Originally certificated to carry 1350 passengers. With almost 70 years of updates to worldwide passenger carrying regulations and safety policies in place, Waverley’s carrying capacity has gradually been reduced and she can now carry up to 860 passengers.
Boilers - 3 pass wetback reversal chamber built and designed by Cochran of Annan, installed April 2020. Fuel: Marine Gas Oil, Pressure: 180 psi, Output: 22500 lbs/hr, 105″ dia X 199″ long Steel barrel. 184 X 2″ dia Steel tubes. Welded with rolled in fire tubes construction, condensing, forced draft fan, steam feed pump, electric feed pump, feed water heater, whistle, Originally fitted with a double ended Scotch boiler, this was replaced in 1981 with a Babcock Steambloc boiler.
Engine - Diagonal Triple Expansion. 24″ + 39″ + 62″ X 66″ Built 1947 by Rankin & Blackmore Ltd. at Greenock Design: Paddle Inside PV on HP. Outside PV on MP. Bal SV on LP valve. Stephenson valve gear. Power: 2100 HP Engine Number 520. Normal service speed of 13 knots at 44 rpm. Maximum speed 18 knots at 57 rpm. Shell and tube surface condenser. Full set of steam auxiliaries.
Paddles - 8 Feathering floats. 216″ diameter, 132″ wide. Each paddle float is 36″ deep. There are always two full floats worth in the water at any one time. Each float is 33 square feet in area.
[WaverleyExcursions.co.uk]
The 3rd Nith navigation time trials, Six mile race from Glencaple to Dumfries. This year incorporating a boulle match under the watchfull eye of event organiser Monsieur Roy Kerr
This mosaic image taken on Jan. 4, 2004, by the navigation camera on the Mars Exploration Rover Spirit, shows a 360 degree panoramic view of the rover on the surface of Mars. Spirit operated for more than six years after landing in January 2004 for what was planned as a three-month mission. Spirit drove 4.8 miles (7.73 kilometers), more than 12 times the goal set for the mission. The drives crossed a plain to reach a distant range of hills that appeared as mere bumps on the horizon from the landing site; climbed slopes up to 30 degrees as Spirit became the first robot to summit a hill on another planet; and covered more than half a mile (nearly a kilometer) after Spirit's right-front wheel became immobile in 2006. The rover returned more than 124,000 images. It ground the surfaces off 15 rock targets and scoured 92 targets with a brush to prepare the targets for inspection with spectrometers and a microscopic imager. Image Credit: NASA/JPL via NASA ift.tt/19PBzrT
The Barrow Navigation is a short stretch of canal that bypasses the rapids on the river Barrow. Though these are tagged "Kilkenny" from a sense of local patriotism, I should point out that we were riding on the Wexford side of the river.
Suppose the same aircraft is positioned at Point A as shown
at the bottom of Figure 3-1 and the pilot wishes to navigate
directly to Point C, which is neither a VOR station nor airway
intersection. This pilot has an even more difficult situation.
Assuming the VOR stations are within reception range, the
pilot needs to create two makeshift airways using a navigation
plotter and chart, fly to intercept one of them, then track
to Point C (which the pilot has defined as the intersection
between the two courses).
Newark, Nottinghamshire.
The River Trent Navigation - Newark Town Lock.
Over 90ft long and 32ft wide,
this lock was constructed in 1952 to
accommodate four barges at a time. At
the time of construction, numerous
petrol tanker barges regularly passed
through to discharge their loads at
Colwick. In the 1960s a pipeline grid for
the transport of oil took over this role
and the traffic in large barges virtually ceased.
The River Trent and its Devon tributary
have played an important role in Newark’s
life for many centuries. Before highways,
canals, railways and finally motor transport
were established, the rivers were the only
practical means to transport large and
heavy goods over long distances; rivers also
provided access to the sea for international
trade. Newark was built at the lowest
fording point on the Trent, which was
eventually protected by the castle and then
bridged, so it was natural that it should
become a centre for river-borne
commerce, particularly trading in wool.
The river banks hosted a thriving inland
port with wharves, warehouses, mills,
maltings and breweries bringing people,
employment and wealth to the town.
Weybridge is a town in the Elmbridge district of Surrey in South East England. It is bounded to the north by the River Thames at the mouth of the River Wey, from which it gets its name.
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