
Propeller for High Altitude Aircraft
A special design natural composite MT-Propeller
A special design natural composite MT-Propeller with a diameter of 6 m (20 ft) has been built for flying in high altitudes up to 80000 ft for the High Altitude Research Airplane Grob Strato 2c .

Propeller for Windtunnels
The most preferred propeller for Bodyflying-Windtunnels and suitable for turbines producing up to 5000 HP.







.png)


