RCU Forums - HELP ??

RCU Forums (https://www.rcuniverse.com/forum/)

- Scratch Building, Aircraft Design, 3D/CAD (https://www.rcuniverse.com/forum/scratch-building-aircraft-design-3d-cad-174/)

- - HELP ?? (https://www.rcuniverse.com/forum/scratch-building-aircraft-design-3d-cad-174/1891720-help.html)

rev	06-10-2004 07:17 PM

HELP ??

Can anyone tell where the balance point on a bipe should be ? It is a big bingo that I fitted two wings from a sig cap arf to. The top wing is 1" forword from the lower wing. I dont know if it should balance on the spar of top wing or father back? Thanks

Flypaper 2

06-10-2004 10:47 PM

RE: HELP ??

Looking at from the top, measure from the leading edge of the top wing, to the trailing edg eof the bottom wing, and measure 30% of that. In other words, if the lower wing is 1 in. back, add 1. in to the top wing chord, and figure 30% of that. Should put you in a safe ballpark to start from.

All times are GMT -8. The time now is 08:42 PM.