Thought this might interest the likes of Jeremy and other Techies
This unique counter rotating propeller gearbox is designed to fit for Rotax 503 and Rotax 582 engines, not for 912 or any other brands engine.
The COAX-P eliminates the torque effect, creates much less noise (low frequency noise), and improves the thrust for about 15-20% more, compared to various single propeller types.
for Hang-glider Trikes and Paraplanes - Powered Parachutes
eliminates torque effect,considerably more power,reduced noise,gear reduction ratio i=3,7
special propellers for HG-Trike or Paraplane - Powered
weight: 17kg (Rotax E-box 11,2kg)
total length of gearbox incl. second propeller: 20cm more than
PRO-DESIGN & SUN FLIGHTCRAFT
AUSTRIA / EUROPE
Phone: +43 664 5403660
Fax: +43 512 546445
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