Terminal Kl 33
| Clamp L 33 | |
|---|---|
| Type: | Microlight |
| Design country: | |
| Manufacturer: | |
| First flight: |
1933 |
| Number of pieces: |
1 |
The Klemm L 33 was an ultralight aircraft from Leichtflugzeugbau Klemm GmbH .
history
In 1933 Robert Lusser designed the cantilever high-decker Klemm L 33 for the DELA (German Aviation Exhibition) . Only one sample machine was built.
construction
The two-spar wings were made of wood and were covered with plywood up to the front spar . The remaining areas were covered with fabric. Each wing half was intercepted by two short parallel struts to the upper fuselage belt. The open pilot's seat was just behind the wings.
The hull consisted of a welded tubular steel frame, which was stretched with fabric throughout. The normal tail was a wooden framework covered with fabric. The vertical stabilizer with compensating horn was braced to the horizontal stabilizers by an I-post.
The L 33 had a grinding wheel chassis with main wheels without brakes. The aircraft was powered by an air-cooled hanging two-cylinder two-stroke engine DKW "P". The rigid two-bladed propeller was made of wood.
Technical specifications
| Parameter | Data |
|---|---|
| crew | 1 |
| length | 6.90 m |
| span | 11.00 m |
| height | 1.91 m |
| Wing area | 16.20 m² |
| Wing extension | 7.46 |
| Arrow | 7.6 ° |
| Wing loading | 19.75 kg / m² |
| Power load | 17.80 kg / hp |
| Area performance | 1.11 PS / m² |
| Preparation mass | 200 kg |
| Payload | 120 kg |
| Max. Takeoff mass | 320 kg |
| Top speed | 105 km / h |
| Cruising speed | 95 km / h |
| Landing speed | 50 km / h |
| Rise time | 17.0 min at 1000 m altitude |
| Range | 450 km |
| Flight duration | 4.7 h |
| Engine | a DKW "P" with 18 PS (13 kW) |
literature
- Heinz J. Nowarra : The German Air Armament 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 1944. Gondrom, Bindlach 1986, ISBN 3-8112-0484-X , p. 200/201 .