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Supermarine S.5
The Supermarine S.5 was a 1920s British single-engined single-seat racing seaplane built by Supermarine. Designed specifically for the Schneider Trophy competition, the S.5 was the progenitor of a line of racing aircraft that ultimately led to the Supermarine Spitfire.
Contents
Design and development
The Supermarine S.5 was designed by Reginald Mitchell for the 1927 Schneider Trophy. Following the earlier loss of the S.4 before the 1925 Schneider Trophy event Mitchell designed a new all-metal monoplane racer. Unlike the S.4, the S.5 had a low, braced wing, with wing surface radiators replacing the Lamblin type radiators of the S.4. Three aircraft were built, one with a direct drive 900 hp (671 kW) Napier Lion VIIA engine, and the other two with a geared 875 hp (652 kW) Napier Lion VIIB engine.
Operational history
The first aircraft flew for the first time on 7 June 1927. The S.5s came 1st and 2nd in the 1927 race held at Venice, the winning aircraft (Serial number N220) was flown by Flight Lieutenant S.N Webster at an average speed of 281.66 mph (453.28 km/h). [1]
One S.5, N221 crashed during an attempt on the world air speed record on 12 March 1928, killing the pilot Flight Lieutenant Samuel Kinkead (who had flown the Gloster IV in the 1927 Schneider Trophy Race).[1]
Mitchell decided that the Napier engined aircraft had reached its limits of performance due to the powerplant and for the 1929 Schneider Trophy race, redesigned the aircraft with a new Rolls-Royce engine as the Supermarine S.6. Concern over the unreliability of the Gloster VI, led to the High Speed Flight entering one S.5 (N219) along with the two S.6s for the race. The S.5 flown by Flight Lieutenant D'Arcy Creig finished third in 46 min. 15 sec. at a speed of 282.11 mph (454.20 km/h), behind the winning S.6 flown by Flying Officer H.R. Waghorn and a Macchi M.52.[2]
Operators
Specifications (N220)
Template:Aircraft specification
Popular culture
In the song "Bill Hosie" by Archie Fisher, the protagonist rebuilds an "S.5 Supermarine" that survived the 1927 Schneider Trophy Race. The plane, race, and trophy are referred to throughout the song.
See also
Related development
- Supermarine S.4 · S.6 · S.6B
Related lists
See also
Lists relating to aviation | |
|---|---|
| General | Timeline of aviation · Aircraft · Aircraft manufacturers · Aircraft engines · Aircraft engine manufacturers · Airports · Airlines |
| Military | Air forces · Aircraft weapons · Missiles · Unmanned aerial vehicles (UAVs) · Experimental aircraft |
| Notable incidents and accidents | Military aviation · Airliners · General aviation · Famous aviation-related deaths |
| Records | Flight airspeed record · Flight distance record · Flight altitude record · Flight endurance record · Most produced aircraft |
References
- Notes
- ↑ 1.0 1.1 Andrews and Morgan 1987, p.186.
- ↑ Andrews and Morgan 1987, pp. 192—193.
- Bibliography
- Andrews, C.F. and E.B. Morgan. Supermarine Aircraft since 1914, 2nd edition. London: Putnam, 1987. ISBN 0-85177-800-3.
- The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985). London: Orbis Publishing, 1985.
- Jackson, A.J. British Civil Aircraft since 1919. London: Putnam, 1988. ISBN 0-85177-818-6.
External links
Lists relating to aviation | |
|---|---|
| General | Timeline of aviation · Aircraft · Aircraft manufacturers · Aircraft engines · Aircraft engine manufacturers · Airports · Airlines |
| Military | Air forces · Aircraft weapons · Missiles · Unmanned aerial vehicles (UAVs) · Experimental aircraft |
| Notable incidents and accidents | Military aviation · Airliners · General aviation · Famous aviation-related deaths |
| Records | Flight airspeed record · Flight distance record · Flight altitude record · Flight endurance record · Most produced aircraft |
| This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Supermarine S.5". |
