Name that Flying Machine
Its Russian the "Photon" https://www.rulit.me/books/mir-aviac...301234-26.html built by Moscow Aviation Institute OSKBES MAI. «Foton» (Photon). An experimental airplane in 1987
OH if correct
OH if correct
Ok, that's near enough the 24 so I'll call it. John got it bang-on - It's the Supermarine type 508 variant of the straight-winged precursor to the Scimitar. This one had the V-tail and other design changes to suit it for the "rubber deck" wheel-less carrier landing trials:
John has the batton
PDR
John has the batton
PDR
There is some interesting stuff online about the 508 
A great image showing the size of the beast: the Scimitar must have been a lot of aircraft off the deck compared to the Sea Hawk!
New challenge to follow
In the late 1940's, the Royal Navy investigated the design of a flexible “sprung” rubber deck for an aircraft carrier on which an aircraft could land on the underside of its fuselage, without the need for an energy absorbing undercarriage. It was hoped that in addition to reducing the over weight by up to 7%, it would also decrease the number of accidents during landings.
Supermarine produced a design to meet this requirement, designated Type 505 with a thin, straight wing and a V-tail powered by two Rolls-Royce Avon engines mounted on the fuselage sides.
In 1948 however, the Admiralty has second thoughts and a decision was made to fit a tricycle undercarriage instead, resulting in the Type 508 built to Specification N.9/47.
The first Type 508 (VX133) made its maiden flight from Boscombe Down on 31st August 1951 before carrying out further carrier-trials aboard HMS Eagle.
A second prototype (VX136) flew on 29th August 1952. In addition to a slightly larger tailcone to accomodate the proposed tail-warning radar, it carried the planned cannon armament and was significantly different enough to be designated Type 529.
Both the 508 and 529 featured straight-wing configurations and as predicted their speed was relatively modest at 607mph. By the time the first prototypes had flown it had already been decided that a swept wing version would be needed.
The planned third prototype was redesigned with swept wings and designated Type 525, this being the immediate progenitor of the Supermarine Scimitar.
Sadly the only 525 was lost in a crash but the design had proved successful enough to lead into the production of the much developed Type 544.
Type 508 Powerplant Two 6,500 lb thrust Rolls-Royce Avon RA.3 Span 41 ft 0 in Maximum Weight Not available Capacity and armament Single pilot, four 30 mm cannon (Type 529) Maximum Speed Approx 600 mph
Supermarine produced a design to meet this requirement, designated Type 505 with a thin, straight wing and a V-tail powered by two Rolls-Royce Avon engines mounted on the fuselage sides.
In 1948 however, the Admiralty has second thoughts and a decision was made to fit a tricycle undercarriage instead, resulting in the Type 508 built to Specification N.9/47.
The first Type 508 (VX133) made its maiden flight from Boscombe Down on 31st August 1951 before carrying out further carrier-trials aboard HMS Eagle.
A second prototype (VX136) flew on 29th August 1952. In addition to a slightly larger tailcone to accomodate the proposed tail-warning radar, it carried the planned cannon armament and was significantly different enough to be designated Type 529.
Both the 508 and 529 featured straight-wing configurations and as predicted their speed was relatively modest at 607mph. By the time the first prototypes had flown it had already been decided that a swept wing version would be needed.
The planned third prototype was redesigned with swept wings and designated Type 525, this being the immediate progenitor of the Supermarine Scimitar.
Sadly the only 525 was lost in a crash but the design had proved successful enough to lead into the production of the much developed Type 544.
Specification
Type 508 Powerplant Two 6,500 lb thrust Rolls-Royce Avon RA.3 Span 41 ft 0 in Maximum Weight Not available Capacity and armament Single pilot, four 30 mm cannon (Type 529) Maximum Speed Approx 600 mph
Number built
Type 508 One (VX133) Type 529 One (VX136)Survivors
No aircraft survive - believed to have been scrappedNew challenge to follow
Jhieminga has the Bristol 173, so over to you
