Terminal terminal 31
| Terminal terminal 31 | |
|---|---|
| Type: | Touring plane |
| Design country: | |
| Manufacturer: | |
| First flight: |
1931 |
| Production time: |
1931-1935 |
| Number of pieces: |
30th |
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The Klemm Kl 31 was a civil touring aircraft from Leichtflugzeugbau Klemm GmbH .
development
The aircraft was developed in 1930/31 as a pure touring aircraft. The aircraft differed from the earlier Klemm models in that it had a welded tubular steel fuselage and a closed cabin. The aircraft was a cantilever low- wing monoplane in a composite construction with a rigid, disguised normal landing gear. The aircraft offered space for up to four people. The standard models Klemm KL 31a XIV was equipped with a seven - cylinder Siemens-Halske Sh 14 radial engine. The improved version of the Klemm KL 31ab XIV received extendable slats , landing flaps and an aerodynamic NACA canopy . Only about 30 of the machines had been built by 1935, none of which survived the Second World War .
Technical specifications
| Parameter | Data ( Terminal KL 31 XIV ) |
|---|---|
| crew | 1 |
| Passengers | 3 |
| length | 8.50 m |
| span | 13.50 m |
| height | 2.30 m |
| Wing area | 20.80 m² |
| Wing extension | 8.75 |
| V shape | 4.0 ° |
| Wing loading | 60.00 kg / m² |
| Power load | 7.81 kg / hp |
| Area performance | 7.69 hp / m² |
| Preparation mass | 690 kg |
| Payload | 560 kg |
| Max. Takeoff mass | 1250 kg |
| Top speed | 190 km / h |
| Cruising speed | 165 km / h |
| Landing speed | 85 km / h |
| Rate of climb | 2.35 m / s near the ground |
| Rise time | 8 min at 1000 m altitude 53 min at 3800 m altitude |
| Service ceiling | 3800 m |
| Range | 735 km |
| Flight duration | 4.5 h |
| Engines | a Bramo Sh 14 A4 with 160 PS (118 kW) |
literature
- Heinz J. Nowarra : Die Deutsche Luftrüstung 1933-1945 , Bernard & Graefe Verlag, Koblenz 1993, ISBN 3-7637-5464-4
Individual evidence
- ^ Helmut Schneider: Airplane Type Book . Handbook of the German aviation and accessories industry. Reprint of the original edition from 1939/40. Gondrom, Bindlach 1993, ISBN 3-8112-0627-3 , p. 89 .