The Training Manual is provided as an outline only and is not complete. It is not intended to replace one on one training from a Basic or Advanced Flight Instructor. Parachute wing retains its shape due to air pressurization. B. Lift, Weight, Thrust and Drag 1. Lift is produced from the pressure differential between the upper and lower surface of the wing.
Weight is the force gravity exerts on the mass of the pilot and aircraft.
Thrust is produced by the prop which is powered by the engine. Drag is produced by air resistance as the aircraft moves through the air. Key to powered parachute safety and ease of operation. Similar to a hot air balloon. B. Effects of Wind Gusts 1.