 The payload (and crew) are suspended or hung from the frame, and control is exercised through the movement of the harness in opposition to a control frame,

Paragliders use a special type of steerable parachute for a wing.Control is exercised through lines that deform the trailing edge of the airfoil or the wing's end regions.Walkalong gliders are lightweight model airplanes flown in the ridge lift produced by the pilot following in close proximity.