Letov Š-21
| Letov Š-21 | |
|---|---|
|
|
| Type: | Fighter plane |
| Design country: | |
| Manufacturer: | |
| First flight: |
1926 |
| Number of pieces: |
1 prototype |
The Letov Š-21 aircraft is a single-engine, single-seat biplane that was developed as a fighter trainer. The first flight of the machine took place in 1926. The type was manufactured in the Letov factory in Letnany near Prague in Czechoslovakia . The construction was carried out by Alois Šmolík .
Only a prototype was made.
Technical specifications
| Parameter | Data |
|---|---|
| crew | 1 |
| length | 7.53 m |
| span | 10.10 m |
| height | ? m |
| Wing area | 19.60 m² |
| Wing loading | 43.5 kg / m² |
| Empty mass | 641 kg |
| Max. Takeoff mass | 863 kg |
| Cruising speed | 180 km / h |
| Top speed | 210 km / h |
| Rise time | 18 min at 5000 m altitude |
| Service ceiling | 4000 m |
| Range | 420 km |
| Engines | 1 × 8-cylinder V-engine Hispano Suiza 8 Aa with 132 kW (approx. 180 PS) |
| Armament | ? |
See also
Web links
Commons : Letov Š-21 - collection of pictures, videos and audio files
- Letov Š-21 on vinar.cz (Czech)