|
US3333792A
|
|
Actuator for variable span wing
|
|
US3333791A
|
|
Flap actuator
|
|
US3246335A
|
|
Double slotted flap
|
|
US3195836A
|
|
High lift slotted flap
|
|
US3223356A
|
|
Deflected slipstream system for aircraft
|
|
US3195837A
|
|
Heavier than air flying apparatus with a plurality of airscrews
|
|
US3140065A
|
|
High lift and control system for aircraft
|
|
US3173633A
|
|
Retractable landing gear system
|
|
US3179354A
|
|
Convertiplane and apparatus thereof
|
|
US3162402A
|
|
Stability and control system and apparatus for aircraft
|
|
US3121544A
|
|
Safety and high lift system and apparatus for aircraft
|
|
US3203647A
|
|
High lift fdaps for aircraft wings
|
|
US3139248A
|
|
Variable geometry system and apparatus for aircraft
|
|
US3092354A
|
|
Aerodynamic system and apparatus
|
