Pilot head support apparatus
Pin puller for parachute automatic activation system
Pneumatic parachute riser control
Pneumatic riser release
Preinflatable expansion device for low altitude escape or sporti
Pressure dependent release device for a parachute
Pressure flow control device
Quick release lock for a parachute
Quonset type parachute
Radial reefing means for use in packing and opening a parachute
Radially constructed cruciform parachute
Ram air aerial device with lower skin pressure regulator
RAM air inflatable gliding wing
Ram air inflated wing
RAM air multi-cell wing type canopy
Ram air parachute canopy with improved nose structure
Ram air parachute canopy with trapezoidal cells
Ram air parachute with multiple pressure centers
RAM air parachute with multistage deployment
Ram air parachute with tensioned top skin