Comment on "WEATHER - To Go or NOT to go. Pilot planning decisions."
...bsp;and predicting. A number more than i can count ive speed off by great wind predictions perfect for flight only to be disappointed by just the opposite. In hangie terms blown out! I...Comment on "Keel-fixed versus keel free: Spectrum 144: self-sustaining yaw-roll oscillations"
...s freely, he pulls the keel to the side during sideslip, which has the opposite effect. In either case,...ing no roll torque on the bar, the glider will roll into a turn in the opposite direction. Again, when...