| Borovkov-Florov D | |
|---|---|
| Role | Fighter |
| National origin | USSR |
| Designer | Alexei Andreeyevich Borovkov & Ilya Florenteyevich Florov |
The Borovkov-Florov D was an experimental fighter aircraft designed in the USSR from 1940.
Development[]
The 'D' was designed as a mixed power fighter with a piston engine and Merkulin ramjet booster operating in the same duct. A 2,000 hp M-71 engine was intended to be the main powerplant but it is unclear how the thermodynamic cycles of the two engines were to be linked. Similar aircraft were built later in the German-Soviet War using the main engine to drive a propeller and a compressor to supply air to a ramjet/afterburner booster, both the Su-5 and MiG-13 were produced in limited numbers but the performance gains were limited and soon eclipsed by turbo-jet engines. The 'D' was to have been a gull- winged monoplane with high set wing, of stressed skin construction with exceptionally smooth skin stabilised by underlying corrugated structure. A heavy armament of two NS-37 37mm cannon and two 20mm ShVAK cannon was included, but all work was abandoned with the German invasion of 1941.
See also[]
- Sukhoi Su-5
- Mikoyan i Guryevich MiG-13
- List of aircraft
References[]
- Gunston, Bill. “The Osprey Encyclopaedia of Russian Aircraft 1875 – 1995”. London, Osprey. 1995. ISBN 1-85532-405-9
- Taylor, Michael J.H. . “ Jane's Encyclopedia of Aviation. Studio Editions. London. 1989. ISBN 0-517-69186-8
The original article can be found at Borovkov-Florov D and the edit history here.