[2] The PAP series was designed to comply with the US FAR 103 Ultralight Vehicles rules as well as European regulations.
It features a paraglider-style wing, single-place or two-place-in-tandem accommodation and a single engine in pusher configuration with a reduction drive and a two-bladed wooden propeller.
The PAP series was noted for attention to detail and in particular for having the reserve parachute built into the frame structure.
Inflight steering is accomplished via handles that actuate the canopy brakes, creating roll and yaw.
[3] Pilot Ramon Morillas set a world record in June 1998, flying a PAP across Spain from southwest to northeast for a distance of 644 km (400 mi) covered in about 11:30.