Hirth F33 – 28hp
Simple, light and modern 2 stroke engine from proven manufacturer suitable for pilots up to 90 kg.
Cooling: air
Ignition : CDI
Propeller: Wollner, DIA. 1,25 m, two blade fixed, wood
Fuel: MOGAS min.95 RON+2 STROKE OIL mixing ratio 50:1
TBO: 1000 h
Overhaul price 800,- Eur
| Performance | SI Units | Imperial Units |
|---|---|---|
| Cruise speed @75% | 135 km/h | 84 mph |
| Fuel consumption @75% | 5,5 l/h | 1.22 gal/h |
| Level top speed at S.L. | 185 km/h | 116 mph |
| Climb speed at S.L. and MTOM | 3 m/s | 594 fpm |
| TO distance over 15 m/50ft obstacle | 280 m | 924 ft |
| Landing distance over 15 m/50 ft obstacle | 240 m | 792 ft |
The values of speeds are about 3% lower for TG and TGC version and 2 % lower for full XL cabin hood.
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Installation simplicity
Installation weight
TBO
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Power
info(at)sdplanes.com
+420 605 409 539
SPACEK s.r.o.
