FVM / CVM Ö1 Tummeliten (Tummelisa)
Trainer Biplane
The FVM Ö1 Tummeliten is a single-engine single-seat trainer biplane aircraft produced by the Swedisch manufacturer FVM, Flygkompaniets tygverkstäder Malmslätt for the Swedish Army Aviation Corps (Flygkompaniet).
| Propulsion | 1 Rotary Engine |
| Engine Model | Thulin A |
| Engine Power | 67 kW | 90 hp |
| max. Cruise Speed | 135 km/h | 73 kts
84 mph |
| max. Speed (vne) | 148 km/h | 80 kts
92 mph |
| Service Ceiling | 5.000 m | 16.404 ft |
| Range | 326 km | 176 NM
203 mi. |
| Empty Weight | 382 kg | 842 lbs |
| max. Takeoff Weight | 574 kg | 1.265 lbs |
| Wing Span | 7,80 m | 25 ft 7 in |
| Length | 5,47 m | 17 ft 11 in |
| Height | 2,35 m | 7 ft 9 in |
| First Flight | 28. Jun 1920 |
| Production Status | out of production |
| Total Production | 28 |
| Data for (Version) | FVM/CVM Ö1 |
