|
US10835977B1
|
|
Apparatus, method and system for manufactured structures
|
|
US10940953B1
|
|
Aircraft self-rescue system
|
|
US10913529B1
|
|
Landing gear
|
|
US10641290B1
|
|
Ducted fan having aerodynamic features
|
|
US10831192B1
|
|
Control system for an aircraft
|
|
WO2011146349A2
|
|
Modular and morphable air vehicle
|
|
US2009216392A1
|
|
Vectored thruster augmented aircraft
|
|
US2008237392A1
|
|
Compound aircraft control system and method
|
|
US6098921A
|
|
Rotary wing aircraft supplementary power drive system
|
|
US5393015A
|
|
Rotary wing aircraft in-flight refueling device
|
|
US5277381A
|
|
Rotary wing aircraft shrouded propeller sidewall thruster
|
|
US5188313A
|
|
Glider aircraft tow control system
|
|
IL98800A
|
|
Rotary wing aircraft shrouded propeller tail assembly and controls
|
|
US5131603A
|
|
Rotary wing aircraft split segmented duct shrouded propeller tail assembly
|
|
PL281862A1
|
|
Tail assembly of a rotodyne
|
|
US5123613A
|
|
Rotary wing aircraft shrouded propeller tail assembly and controls
|
|
US4995572A
|
|
High altitude multi-stage data acquisition system and method of launching stratospheric altitude air-buoyant vehicles
|
|
US4905932A
|
|
Rotary wing aircraft shrouded propeller tail assembly
|
|
US4624599A
|
|
Multi-tubular truss joint and method of joining tube ends
|
|
US4591112A
|
|
Vectored thrust airship
|
