Reinforced door

Reinforcing material for parachutes and methods for...

Remote area landing system

Remote device control and power supply

Removal in aircraft of components from fluid mixtures

Rescue cab with parachute for aerial navigation

Reserve parachutes

Resistance elements for heating an aerofoil, and aerofoil...

Retardation device for air dropped stores

Reverse venturi atomization chamber and the use thereof

Rigid framework for aircraft engine mounting structure and...

Roller harness arrangement for airplane pilot seats

Rotatable heliborne beam for supporting metric photocameras...

Rotating coupling device for an airplane wheel and a tachometer

Rotor means for an aircraft

Rotorcraft load factor enhancer