Hans Wonner

Retro-backwardsflyer

wingspan 2000 mm
weight 1200 g
engine Mabuchi 380, 10 cells



Retro-Rückwärtsflieger

"Front view"



The document for the participation at Inter-Ex.



Gernot Steenblock

Charter-Kite

wingspan Robbe Charter 0 mm
weight 1800 g
engine 6,5 ccm

box kite canvas surface 8 sqm

This is a test to hang a model airplane to a rugged box kite. The model airplane is the stick 40 of Balsa USA, the kite a Cody, (built in 300 hours from wood, fiberglass rods & rip-stop nylon). Steering is by means of rudder and the height is adjusted by throttle control (rotation speed of the engine).