SNCASE SE-1210
| SE-1210 | |
|---|---|
| Role | Experimental flying boat |
| National origin | France |
| Manufacturer | SNCASE |
| First flight | 9 June 1948 |
| Retired | 1952 |
| Number built | 1 |
The SNCASE SE-1210 was an experimental French flying-boat designed and built by SNCASE as a flying scale model of the proposed SE-1200 transatlantic flying boat.[1]
Design and development
[edit]Following the end of the Second World War, the French aircraft manufacturer SNCASE proposed a very large, long-range flying boat, the SE-1200, which was intended to carry 125 passengers across the Atlantic Ocean. The SE-1200, with a wingspan of 61 m (200.1 ft) and a maximum takeoff weight of 140,000 kg (310,000 lb) and powered by eight 3,000–3,400 hp (2,200–2,500 kW) Arsenal 24H engines in four tandem pairs (the Arsenal 24H was a 24-cylinder H-24 engine based on components of the Junkers Jumo 213[2]), would have been one of the largest aircraft in the world if completed.[1][3]
To enable aerodynamic tests of the design a flying scale model approximately one-third size was built.[1] The resultant SE-1210 was powered by four 240 hp (179 kW) Renault 6Q in-line piston engines.[1] The SE-1210, registered F-WEPI, first flew on 9 June 1948 on the Étang de Berre near SNCASE's factory at Marignane, Marseille.[1][3] After modification it was passed to the Centre d'essais en vol (CEV) for further testing which continued from December 1948 to April 1949.[4] Following the cancellation of the SE-1200 project, testing of the SE-1210 was abandoned, with it being flown for the last time in March 1951, with the flying boat being scrapped in 1952.[1][5]
Specification
[edit]Data from French Postwar Transport Aircraft[1]
General characteristics
- Length: 16.35 m (53 ft 8 in) [3]
- Wingspan: 21.75 m (71 ft 4 in)
- Gross weight: 5,461 kg (12,039 lb)
- Powerplant: 4 × Renault 6Q six-cylinder inline inverted piston engine, 180 kW (240 hp) each
Performance
- Maximum speed: 340 km/h (210 mph, 180 kn) [3]
See also
[edit]Notes
[edit]- ^ a b c d e f g Chillon, Dubois & Wegg 1980, p. 160
- ^ Bridgman 1948, p. 47d
- ^ a b c d de Narbonne 2008, p. 76
- ^ de Narbonne 2008, pp. 76–77
- ^ de Narbonne 2008, p. 77
Bibliography
[edit]- Bridgman, Leonard (1948). Jane's All the World's Aircraft 1948. London: Sampson Low, Marston & Company, Ltd.
- Chillon, Jacques; Dubois, Jean-Pierre & Wegg, John (1980). French Post-War Transport Aircraft. Tonbridge, UK: Air-Britain. ISBN 0-85130-078-2.
- de Narbonne, Roland (June 2008). "Juin 1948, dans l'aéronautique française: Enfin des matériels nouveaux". Le Fana de l'Aviation (in French). No. 463. pp. 76–79.