Showing posts with label biplane. Show all posts
Showing posts with label biplane. Show all posts

Tuesday, March 8, 2016

Airshows

Screamin' Sasquatch at Jones Beach, New York

Jet Waco Biplane piloted by Jeff Boerboon

An Airshow, Air Fair or Air Tattoo is a public event at which aviators display their flying skills and the capabilities of their aircraft to spectators, usually by means of aerobatics Air shows without aerobatic displays, having only aircraft displayed parked on the ground, are called "static air shows". Attending airshows is a great way to get within lens reach of a great many aircraft at a time.

Pitts Special Aerobatic Biplane

What Goes Up Must Come Down

P-51 Mustang "Ferocious Frankie" and Spitfire MH434 Flying Together 

Tuesday, November 18, 2014

De Havilland

De Havilland Aircraft Company Limited was a British aviation manufacturer established in late 1920 by Geoffrey de Havilland at Stag Lane Aerodrome Edgware on the outskirts of London. Operations were later moved to Hatfield in Hertfordshire. De Havilland Aircraft Company was responsible for the Moth biplane (see elsewhere on this blog for the Tiger Moth) which revolutionized general aviation in the 1920s, the 1930s Fox Moth which was the first commercial transport aircraft able to operate without government subsidy, and the Comet which was the first passenger jet to enter service, along with other innovative and important aircraft. In 1960 de Havilland became a member of the Hawker Siddeley group but lost its separate identity in 1963. Today it is part of BAE Systems plc, the British aerospace and defence business. In September 2003, this former British aerospace site became the de Havilland campus of University of Hertfordshire.

de Havilland Dragon Rapide

In late 1933, the Dragon Rapide was designed at the de Havilland company as a faster and more comfortable successor to the DH.84 Dragon. It was in effect a twin-engined, scaled-down version of the four-engined DH.86 Express. It shared many common features with the DH.86 Express, including its tapered wings, streamlined fairings and the Gipsy Six engine, but it demonstrated none of the operational vices of the DH.86 Express, and went on to become perhaps the most successful British-built short-haul commercial passenger aircraft of the 1930s. 

At the start of World War II, many Dragon Rapides were impressed by the British armed forces and served under the name de Havilland Dominie. They were used for passenger and communications duties. Over 500 further examples were built specifically for military purposes, powered by improved Gipsy Queen engines, to bring total production to 731. The Dominies were mainly used by the Royal Air Force and Royal Navy for radio and navigation training. Postwar they were used as communications aircraft by Royal Naval air station flights. 

A de Havilland Dragon Rapide, the Sky Gypsy, appears in "Out of Time", an episode of the BBC science fiction television series Torchwood, in which one is accidentally flown through a "transcendental portal" and travels from 1953 over fifty years into its passengers' future. Aircraft registered as G-ACZE appears in the 1990 ITV production Agatha Christie's Poirot, "Peril at End House". Dragon Rapides appear in several films including The Maggie, The Captain's Paradise, Fathom, and the 1995 film adaptation of Shakespeare's Richard III. A Dragon Rapide was also seen in the 2004 movie, A Good Woman, starring Helen Hunt. A 1986 Spanish film, Dragon rapide,covers its historical use by Generalissimo Francisco Franco.



de Havilland DH.90 Dragonfly

The de Havilland DH.90 Dragonfly was a 1930s British twin-engined luxury touring biplane built by the De Havilland Aircraft Company at Hatfield Aerodrome.The Dragonfly shared a clear family resemblance with the Dragon Rapide, but was smaller and had higher aspect ratio, slightly sweptback wings. The lower wing had a shorter span than the upper, unlike the DH.89, and the top of the engine nacelles protruded much less above its surface because the fuel tank had been moved to the lower centre section. Structurally, too they were different: the Dragonfly had a new preformed plywood monocoque shell and strengthened fuselage. It was designed as a luxury touring aircraft for four passengers and a pilot, with provision for dual controls. The first aircraft, G-ADNA, first flew on 12 August 1935. The Dragonfly achieved maximum performance on low power, by using the new construction methods developed for the de Havilland Comet racer, and therefore was expensive to buy (£2,650). In modern terms, it was an executive transport, aimed at wealthy private individuals, often via the companies they owned. 

DH 90A G-AEDU (c/n 7526) (This image) has been registered in the United Kingdom since 1992, owned by the Norman Aeroplane Trust. Originally delivered to Angola in 1937, it flew as CR-AAB and later as ZS-CTR in South Africa. When it was returned to England in 1979, it used a British registration (G-AEDU) that had been allocated to another Dragonfly but not used. It was exported to the United States in 1983 as N190DH but it was returned to England in 1992 in a damaged state and rebuilt to flying condition as G-AEDU.

Friday, December 6, 2013

de Havilland DH 82 Tiger Moth

Tiger Moth Ballet
 The de Havilland DH 82 Tiger Moth is a 1930s biplane designed by Geoffrey de Havilland and was operated by the Royal Air Force (RAF) and others as a primary trainer. The Tiger Moth remained in service with the RAF until replaced by the de Havilland Chipmunk in 1952, when many of the surplus aircraft entered civil operation. Many other nations used the Tiger Moth in both military and civil applications, and it remains in widespread use as a recreational aircraft in many countries. It is still occasionally used as a primary training aircraft, particularly for those pilots wanting to gain experience before moving on to other tailwheel aircraft, although most Tiger Moths have a skid. Many are now employed by various companies offering trial lesson experiences. Those in private hands generally fly far fewer hours and tend to be kept in concours condition. The de Havilland Moth club founded 1975 is now a highly organized owners' association offering technical support and focus for Moth enthusiasts.

In postwar use, large numbers of surplus Tiger Moths were made available for sale to flying clubs and individuals. They proved to be inexpensive to operate and found enthusiastic reception in the civil market, taking on new roles including aerial advertising, aerial ambulance, aerobatic performer, crop duster and glider tug.



The Tiger Moth might be confused at first glance with the Belgian-designed Stampe SV.4 aerobatic aircraft which had a very similar design layout, with similar main landing gear, slight wing sweepback for both airframes, and similar engine/cowling design. Several Tiger Moths were converted during the 1950s to Coupe standard with a sliding canopy over both crew positions, not unlike the Canadian-built Fleet Finch biplane trainers which served beside the Tiger Moth in RCAF service as trainers in Canada during the war years. Many ex-RAF examples imported to the Netherlands post war were required by the Dutch civil aviation authorities to be fitted with additional fin area, incorporating an extended forward fillet to the fin.

After the development of aerial topdressing in New Zealand, large numbers of ex-Royal New Zealand Air Force Tiger Moths built in that country and in the United Kingdom were converted into agricultural aircraft. The front seat was replaced with a hopper to hold superphosphate for aerial topdressing. From the mid-1950s, these topdressers were replaced by more modern types such as the PAC Fletcher, and a large number of New Zealand Tiger Moths in good flying condition were then passed to pilot owner enthusiasts. It has been claimed that more people have flown themselves in Tiger Moths than in any other plane.

Royal Navy Tiger Moths utilised as target tugs and "air experience" machines became the last military examples when that service purchased a batch of refurbished ex civil examples in 1956. One became the last biplane to land on an aircraft carrier (HMS Eagle) in the English Channel during the Summer of 1967. On take-off the wind over the deck meant she took off but was slower than the carrier, which turned hard to starboard to avoid a possible collision.[citation needed] These planes remained in service until the early 1970s.

Tiger Moths were often modified to stand in for rarer aircraft in films. Notably, Tiger Moth biplanes were used in the crash scenes in The Great Waldo Pepper, standing in for the Curtiss JN-1. Due to the popularity of the design and the rising cost of flyable examples, a number of replicas (scale and full size) have been designed for the homebuilder, including the Fisher R-80 Tiger Moth and the RagWing RW22 Tiger Moth.

Tiger Moth Formation

Thursday, March 21, 2013

Smoke Me A Kipper and I'll Be Back For Breakfast

Smoke Me A Kipper and I'll Be Back For Breakfast


Our intrepid pilot waves a brave goodbye as he flies off in his ancient biplane into the great blue yonder.........










Thursday, December 1, 2011

Fairey Swordfish II LS326

Fairey Swordfish II LS326 Photo Chris Lord

The Fairey Swordfish was a torpedo bomber built by the Fairey Aviation Company and used by the Fleet Air Arm of the Royal Navy during the Second World War. Affectionately known as the "Stringbag" by its crews, it was outdated by 1939, but achieved some spectacular successes during the war, notably the sinking of one and damaging two battleships of the Regia Marina (the Italian Navy) in the Battle of Taranto and the famous crippling of the Bismarck. It was operated primarily as a fleet attack aircraft; however, during its later years, it was also used as an anti-submarine and training craft. Designed in the 1930s, the Swordfish outlived several types intended to replace it, and remained in front line service until VE Day.

The Swordfish was based on a Fairey Private Venture (PV) design; a proposed solution to the Air Ministry requirements for a spotter-reconnaissance plane, spotter referring to observing the fall of a warship's gunfire. A subsequent Air Ministry Specification S.15/33, added the torpedo bomber role. The "Torpedo-Spotter-Reconnaissance" prototype TSR II (the PV was the TSR I) first flew on 17 April 1934. It was a large biplane with a metal frame covered in fabric, and utilized folding wings as a space-saving feature for aircraft carrier use. An order was placed in 1935 and the aircraft entered service in 1936 with the Fleet Air Arm (then part of the RAF), replacing the Seal in the torpedo bomber role.
By 1939, the Fleet Air Arm (now under Royal Navy control) had 13 squadrons equipped with the Swordfish Mark I. There were also three flights of Swordfish equipped with floats, for use off aircraft catapult-equipped warships. One - from HMS Warspite — spotted fall of shot (i.e., radioed gunnery corrections back to the ship) during the Second Battle of Narvik in 1940 and subsequently sank the U-boat U-64. The Swordfish pioneered the use of Air to Surface Vessel radar ( ASV ), by carrier borne aircraft to locate surface ship targets at night and/or through clouds.

Swordfish flew from merchant aircraft carriers ("MAC ships"), 20 civilian cargo or tanker ships modified to carry three or four aircraft each, on anti-submarine duties with convoys. Three of these ships were Dutch manned, flying Swordfish from 860 (Dutch) Naval Air Squadron. The rest were manned by pilots and aircrew from 836 Naval Air Squadron, at one time the largest squadron with 91 aircraft.
Almost 2,400 had been built, 692 by Fairey and 1,699 in Sherburn by the Blackburn Aircraft Company, which were sometimes dubbed the "Blackfish". The most numerous version was the Mark II, of which 1,080 were made.

The primary weapon was the aerial torpedo, but the low speed of the biplane and the need for a long straight approach made it difficult to deliver against well-defended targets. Swordfish torpedo doctrine called for an approach at 5,000 ft (1,500 m) followed by a dive to torpedo release altitude of 18 ft (5.5 m). Maximum range of the early Mark XII torpedo was 1,500 yd (1400 m) at 40 knots (74 km/h) and 3,500 yd (3200 m) at 27 knots (50 km/h). The torpedo travelled 200 yd (180 m) forward from release to water impact, and required another 300 yd (270 m) to stabilise at preset depth and arm itself. Ideal release distance was 1,000 yd (900 m) from target if the Swordfish survived to that distance. Swordfish — flying from the British aircraft carrier HMS Illustrious — made a very significant strike on 11 November 1940 against the Italian navy during the Battle of Taranto, Italy, sinking or disabling three Italian battleships and a cruiser lying at anchor. In the aftermath, Taranto was visited by the Japanese naval attache from Berlin, who later briefed the staff who planned the attack on Pearl Harbor. Swordfish also flew anti-shipping sorties from Malta. In May 1941, a Swordfish strike from HMS Ark Royal was vital in damaging the German battleship Bismarck, preventing it from escaping to France. The low speed of the attacking aircraft may have acted in their favour, as the planes were too slow for the fire-control predictors of the German gunners, whose shells exploded so far in front of the aircraft that the threat of shrapnel damage was greatly diminished as did the fact that some at least of the Swordfish flew so low that most of the Bismarck's flak weapons were unable to depress enough to hit them. The Swordfish aircraft scored two hits, one which did little damage but the other jammed Bismarck's rudders with 15° port helm on. making the warship unmanueverable and sealing its fate. The Bismarck was destroyed less than 13 hours later. 

The problems with the aircraft were starkly demonstrated in February 1942 when a strike on German battleships during the Channel Dash resulted in the loss of all attacking aircraft, partly because only ten of the promised eighty-four fighters turned up to escort the six Swordfish. With the development of new torpedo attack aircraft, the Swordfish was soon redeployed successfully in an anti-submarine role, armed with depth-charges or eight "60 lb" (27 kg) RP-3 rockets and flying from the smaller escort carriers or even Merchant Aircraft Carriers (MAC) when equipped for rocket-assisted takeoff (RATO). Its low stall speed and inherently tough design made it ideal for operation from the MAC carriers in the often severe mid Atlantic weather. Indeed, its takeoff and landing speeds were so low that it did not require the carrier to be steaming into the wind, unlike most carrier-based aircraft. On occasion, when the wind was right, Swordfish were flown from a carrier at anchor.
Swordfish-equipped units accounted for 14 U-boats destroyed. The Swordfish was meant to be replaced by the Albacore, also a biplane, but actually outlived its intended successor. It was, finally, however, succeeded by the Fairey Barracuda monoplane torpedo bomber.
The last of 2,392 Swordfish aircraft was delivered in August 1944 and operational sorties continued in to January 1945 with anti-shipping operations off Norway (FAA Squadrons 835 and 813), where the Swordfish's manouvreability was essential. The last operational squadron was disbanded on 21 May 1945, after the fall of Germany; and the last training squadron was disbanded in the summer of 1946.

Origin of the Stringbag Nickname

The Swordfish received the Stringbag nickname not because of its construction, but because of the seemingly endless variety of stores and equipment that the aircraft was cleared to carry. Crews likened the aircraft to a housewife's string shopping bag which was common at the time and, which due to its having no fixed shape, could adjust to hold any shape of packages. Like the shopping bag, the crews felt that the Swordfish could carry anything.

Friday, November 25, 2011

AeroSuperBatics

The Breitling Wingwalkers Photo Chris Lord

Very familiar to European airshow visitors this is the world's only aerobatic formation wingwalking team. UK based AeroSuperBatics have been specialists in display flying for over 27 years and operate one of the best known and loved civilian air display acts in Europe. This wingwalking team has performed at over 2500 different events successfully representing several large brand names in the form of very high profile sponsorship deals. The wingwalkers are seen live by over 6 million spectators each year in the UK alone. They perform a breathtaking sequence of acrobatic manoeuvres and handstands whilst strapped to the top wings of the team's beautiful Boeing Stearman biplanes. The team pilots fly the aircraft through a well rehearsed energetic routine of dazzling aerobatics and close formation flypasts as the wingwalkers wave at the crowd. These manoeuvres include, loops, rolls, stall turns and even inverted flight! During all of this, the wingwalkers experience speeds of up to 150 mph and 'G' forces of up to 4G! The world famous AeroSuperBatics team also make regular appearances on local, national and international TV channels. They also often feature on radio programs, in newspapers and in many magazines. All of this publicity helps generate over £5 million of media exposure for their sponsor each year!

Three of the Brave Girls Posing Before The Show Photo Chris Lord

Simply getting airborne at the start of the 20th century was an achievement, but getting back down to earth without ending up in a pile of broken wood and linen was an even greater one. Plenty of intrepid aviators met their end in homemade machines that managed one take off and no successful landings. Spectators in their thousands would turn up at the early airfields to watch young aviation pioneers pushing the limits of their flying machines.
Then came the Great War and with it galloping strides in aircraft development and flying skills. By the end of the war aircraft could fly higher and faster, were more reliable and their pilots more skilled. When the war was over there were hundreds of aeroplanes lying around that were no longer needed and that could be snapped up for peanuts by young daredevils who had caught the flying bug and weren’t very keen on spending the rest of their days working in an office. And so the flying circus was invented.
Airshows were staged at which members of the public could take joyrides for a few shillings or dollars. There were displays of terrifying loops and rolls and tricks like flying upside down. Naturally, the more outrageous and dangerous the stunt, the more the crowd enjoyed it, so if a young pilot wanted to make a living out of flying he had to come up with something a bit different Something that pushed the edges of the envelope a little further out.
In 1918 an American flier called Ormer Locklear came up with a stunt that was guaranteed to wow the crowds: he would climb out of the aeroplane and walk along the wing and even climb from one aeroplane onto to another. Apparently Locklear first clambered out of the cockpit to fix a technical problem while training during the war. A normal person would have landed and then sorted out the problem. Pretty soon you couldn’t operate a flying circus that didn’t have a wing walking act and Locklear was soon joined by numerous other daredevils including the wonderfully named Ethal Dare, the world’s first female wing walk who like Locklear would walk from plane to plane.
Not surprisingly there were a few mishaps. Ormer himself came a cropper while working on a film. These wing walk pioneers were operating without a safety net: no parachutes, no safety wires tethering them to the aircraft. A slip of the foot and it was the high dive for our brave showman or showgirl. In 1938 the authorities in America decided that parachutes had to be worn though by that time war was on its way and the show was about to close anyway.
Flying changed after the war. There were new goals like breaking the sound barrier, space exploration and the development of quiet, fast and comfortable airliners so that we could all go on foreign holidays relatively cheaply. In other words we’d got used to flying and some of the magic had gone out of it. There were still airshows with amazing displays of flying skills and some truly incredible modern jet fighter aircraft shattering greenhouse windows on high-speed fly pasts. But a little bit of the between-the-wars glamour had gone out of it.
But those barnstorming days of the ’20s and 30s and the characters who manned the flying circuses hadn’t been forgotten by those with a deep love of flying and a passion for its history. A few wing walking teams operated in America in the 1970s but it wasn’t until frustrated barnstormer Vic Norman founded his famous Aerosuperbatics wing walking team in the early 1980s that the sight of dare devils handstanding and flying upside down on the wing was seen in Europe.
Yes, the wing walkers are safely tethered to their Boeing Stearman biplanes, but the glamour, spectacle, sounds and atmosphere is just the same as it was when young and brave Ormer Locklear went for a dramatic 10ft stroll along the wing of his warplane in 1918.

Go That Way Said The Navigator! Photo Chris Lord