The motor mount that I used here is 1/4" plywood (2 1/8" pieces epoxied together to make six ply) and attached to a vertical piece of maple motor mount with two 4-40 machine screws and blind (T) nuts.
The wing leading edge is notched and a plywood (1/8") plate is used for the battery mount. I have now been using Velcro on the battery mount plate and the battery itself after I experienced a swinging battery syndrome when the Velcro strap let loose in a violent maneuver.
The bell crank and push rod were installed on the inboard side of the wing so that they did not interfere with the battery mount structure.
This Ringmaster was purposely built for electric power and a good deal of fuselage was removed as a weight saving measure.
Topic: Nose lenght for Electric (Read 969 times)