Self-supporting convex cover for spacecraft

Self-supporting interior cabin structure with integrated...

Semi-rigid rotor systems for rotary wing aircraft

Semi-rigid, light weight fiber glass/polyimide foam sandwich...

Sensor system for monitoring synchronous operation of...

Sensor system to distinguish frozen and non-frozen liquid...

Separable cord connecting structure of parachute background...

Separable cylindrical wing aircraft

Separable rear-descent-fuselage aircraft

Separation device for releasing parachutes

Separation means for releasing an aerodynamic braking device...

Separation wall in an aircraft cabin

Sequential selective operation of aircraft brakes

Servo controlled oxygen regulator

Shading device for use in a geostatic satellite

Shape memory riblets

Shaped metal panels and forming same by shot peening

Shear flexible panel

Shell component for an aircraft or spacecraft

Shell structural component made of fiber composite material