Heim Twin-Star (1992)

 Specification:

 Full Length of Fuselage  1600 mm
 Full Width of Fuselage  450 mm
 Total Height  550 mm
 Main Rotor Dia  1540mm
 Engine  10 ccm
 RC  Frech electr.
 Full Equipped Weight  5400g

 

Documents: 
               


Controlelectronic for receivers with seriell sum-signal ! Runs with 2.4 GHz receivers ( R6107SP/RASST) and all with seriell output ( not SBUS !!).

Controlelectronic for PPM receivers where all 8 servo outputs have to be connected to the controlboard.
This version doesn't operate with modern 2.4GHz receivers !!

 

Ewald Heim used for his Twinstar 2 mechanics , coupled by a torquetube. So one rotor rotate clock- and the other  counterclockwise.