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The helicopter with axial rotors
Coopera/ 31 de Desembre de 2013

The helicopter with axial rotors. (11 SK 69CT 3NQU)

An inventor from northern part of Slovakia active in the field of engineering is offering a helicopter with axial rotors. Partners are sought for the development of further applications and to exploit the existing know-how (License agreements or Commercial Agreement with Technical Assistance).

Country: Slovakia  Date: 20/12/2012 

Helicopters with counter rotating rotors and independent propulsion units have always been an attractive design concept. Speeds, loading capacity, maneuverability and fuel economy of this type of helicopters have always been design goals.

+ Info: here