AdBlock Detected

It looks like you're using an ad-blocker!

Our team work realy hard to produce quality content on this website and we noticed you have ad-blocking enabled.

de Havilland Sea Hornet in Australian Service

de Havilland Sea Hornet F.20 TT213 RAAF A83-1

de Havilland Sea Hornet in Australian Service

In 1948 a de Havilland Sea Hornet F.20 TT213 was delivered to Australia for tropical trials. Received by No. 1 Aircraft Depot on 8 June 1948 it was given the Royal Australian Air Force registration A83-1, although this was never applied to the airframe.

On 10 September 1948 it was delivered to ARDU (the Aircraft Research and Development Unit). The Sea Hornet was flown by RAAF pilots for 49 hours on Ministry Of Supply tests before it was returned to No 1AD on October 20 1950. It was returned to de Havilland on 6 March 1951.

Douglas F5D Skylancer

Douglas F5D Skylancer NASA 212 modified as the X-20 Dyna-Soar vision field simulator

Douglas F5D Skylancer

Developed as an all-weather version of the Douglas F4D, the F5D Skylancer first flew on 21 April 1956. It used a more powerful engine (Pratt & Whitney J57 – the first 45kN thrust class turbojet engine). Compare to the F4d, the wing was thinner, but more reinforced, the fuselage was area-ruled, reducing transonic drag and was 2.4m longer.

Originally nine test aircraft were ordered, with a 51 production run to follow, although only four of the test aircraft were built. During testing, the US Navy decided that the Skylancer was too similar to the Vought F8U Crusader that was already in service and canceled the contract.

The F5Ds continued as test aircraft, being passed on to NASA in the early 1960s, two were grounded and used for spare parts. One was used as a testbed for the American supersonic transport program, fitted with an ogival wing platform (the type eventually used on Concorde). Data from the program was shared with the European designers.

Both of the aircraft used by NASA were used to support the Dyna-Soar project. One was retired in 1968 followed by the second in 1970.

Supermarine Seagull II

Supermarine Seagull N-9563

Supermarine Seagull II

The Supermarine Seagull II was developed as an amphibious aircraft for the RAF for operation from the Royal Navy’s aircraft carriers. At the time, the RAF controlled all flying activities for the Royal Navy. Developed from the Supermarine Seal, the two prototypes (N158 and N159) were designated as the Seagull I.

A total of 25 Seagull IIs were built, with one going to Japan along with the Seal II for evaluation. The Seagull II proved unpopular in use, with slow speed and poor sea keeping. It was replaced by the Fairey III.

An improved Mk III version was ordered by the Royal Australian Air Force for use on the Royal Australian Navy seaplane tender HMAS Albatross.