Comment on "Keel-fixed versus keel free: Spectrum 144: self-sustaining yaw-roll oscillations"
Hey thanks all when i stoped hang gliding . I asumed the sport was as it was . Then one day i picked up a lesure aviation magazine and saw all the trikes bam .wow how things had advanced...Comment on "Flying Blindfolded - Solo - on a PPC/PPG type aircraft - not a WSC Trike"
I was wondering about those wierd looking disks by his wheels. Hi...he disks were some sort of float or ski? Or maybe they are some sort of training wheel to keep the PPC from ro...