ROBBE Crown III

 

Introduced in 2005 as a 3D 400 size electric helicopter manufactured by AMD and developed in conjunction with Robbe however, it has more than a striking resemblance to the Zoom/Zap/Shogun/etc, so who knows????  However its Cybercopter pedigree can be seen in the tail control system and the use of aluminium in many of the head and tail components.

Details:

Length (less rotor)
 570 mm
Height   
210 mm
Main Rotor diameter 630 mm
All up weight 
545 g
Motor  Brushless 420LF
ESC    
25 Amp (heli)
Radio
six channel with four 'nano' servos
Battery 3S 1500mA Li-po


The Crown III was upgraded with modified frame components to take a larger battery and whereas the original model had translucent parts, these were changed to black coloured for this version.

Construction manual  -  German version with build and parts illustrations

Manual Addendum  -  English version for use with illustrated manual.

Note that the manual illustrations depict an early version with translucent frames however, the parts illustrations show the later black frame components???