Recirculating vertical wind tunnel skydiving simulator and...

Recognition/anti-collision light for aircraft

Reconfigurable air supply arrangement of an air-conditioning...

Recovery and rescue system for aircraft

Redundant aircraft cooling system for redundant aircraft...

Redundant de-icing/anti-icing system for aircraft

Regulation of atmospheric conditions within a confined space

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...