Авиация и Время 2015-03 / А.Чечин, Н.Околелов - Ревущий зверь Серванти (перехватчик Trident) (1)

Первый опытный образец истребителя SO.6020 «Эспадон»

OS 1 / H.Cowin - X-Planes

Illuminated by the flame of its 2.755lb SEPR 251 rocket, the Sud Ouest S.O. 6025 Espadon prepares to roll for take-off. First flown on 28 December 1949, the S.O. 6025 was the third of four Espadons, including the original S.O. 6020 fighter reconnaissance prototype. Powered by a 5.000lb s.t. Rolls-Royce Nene, the first Espadon had made its maiden flight on 12 November 1948. Although not selected to go forward into production, the four Espadons served in a research capacity, particularly to test various performance-enhancing auxiliary rocket engines that pushed the aircraft's top sea level speed to 621 mph, or took the machine to 33,000 feet in 9 minutes. One basic feature of the Espadons design was its use of an F-16 style ventral intake for its Nene.

Air Pictorial 1955-08 / J.Stevens - "Farnborough" in Europe

Самолет Espadon с комбинированной силовой установкой построили в нескольких вариантах. На фотографии - S.O.6025 с ТРД Rolls-Royce Nene тягой 22,24 кН и ЖРД SEPR.251 тягой 12,35 кН. Размах крыла составлял 10,60м.
One of the SNCASO Espadon rocket research aeroplanes.

Air-Britain Archive 1992-02 / Extracts. Paris 1946 (1)

The SNCAC NC800 Cab in the foreground was a mockup for an air taxi to carry four passengers seated in pairs facing each other with the pilot's cockpit above and behind. The 240 hp 6-cyl in-line 6Q engines were to be mounted side by side driving a pair of 2 blade counter-rotating propellers. No undercarriage was apparent and "le Cab" appeared to be an uncompleted project which never flew as nothing more was heard of it. On the left, F-BBFP was the all-metal NC702 Martinet with two 590 hp 12-cyl inverted vee Renault 12S-00 engines driving Ratier 3 blade controllable pitch propellers. The NC702 was the German Siebel 204A built by SNCAC during the war with the Renault engines in place of the Argus and its production was continued postwar.
Top left is the SO M1 swept-wing glider aerodynamic development airframe which led to the Derwent powered SO M2, this becoming the first French aircraft to achieve 1000 km/hr (621 mph) in level flight. From these were developed the SO 6020 series jet fighters and France's first jet bomber the SO 4000 of which the twin Nene prototype flew only once before being abandoned.
Top centre is the twin-finned SO 30R, the 02 second prototype Bellatrix (two Gnome-Rhone 14-cyl 2 row 14R radials driving 3-blade c/s propellers) later registered F-WAYB. The production version was the SO 30P and 45 were built.
Top right is the first French jet plane the SO 6000 Triton, which was designed as a test bed for the Rateau GTS 65 turbojet. It was first flown 11.11.46 with a Jumo 004B-2 and proved suitable as a jet engine test bed. With its side by side cockpit seating it was also adapted for jet training.

Другие самолёты на фотографии: Another planes on the photo: Siebel Si.204 - ГерманияGermany - 1941SNCAC NC.800 Cab - ФранцияFrance - 1947Sud-Ouest SO.30 Bretagne - ФранцияFrance - 1945Sud-Ouest SO.6000 Triton - ФранцияFrance - 1946