Spanwise tailoring of a trailing edge wedge to a wing

Spanwise tailoring of divergent trailing edge wings

Spar-to-hub joint for a flexbeam helicopter rotor

Spark resistant structure, in particular for aircraft

Sparkproof structure

Speed and collective pitch bias of helicopter longitudinal...

Speed regulator mechanism and mechanical motor for...

Spherical bifilar tuning pin bushing

Spherical mating fairings for hingeline applications

Spin activated safety circuit for spacecraft

Spin stabilization via momentum wheels or similar devices

Spin-stabilized artificial satellite with passive...

Spin-stabilized lander

Spinning and rotating amusement device

Spinning piezoelectric beam of a dual-axis angular rate...

Spiral cylindrical wing tip

Splice joints for composite aircraft fuselages and other...

Splicing of omega-shaped stiffeners at a circumferential...

Split pivot fitting for helicopter landing gear

Split torque gearbox for rotary wing aircraft with...