Free downloadable copies of Flight Training field guides available
Free downloadable copies of Flight Training field guides available AOPA is now offering free...Pair of Training Bars / "D-Bars" for AirCreation iXess or BioniX
Good condition Training Bars or "D-Bars" for Air Creation iXess or BioniX (may fit other wings as well, I don't know). $175 + shipping (or if I fly to your area, deliver is free)Keel-fixed versus keel free: Spectrum 144: self-sustaining yaw-roll oscillations
Normal glider configuration (keel able to move along cross bar)Keel-fixed versus keel free: Spectrum 144: self-sustaining yaw-roll oscillations
Normal glider configuration (keel able to move along cross bar)Tags: Fixed Keel, Free Keel, Wing Mechanics