Amorphous metal riblets
Amphibian aircraft
Amphibian aircraft
Amphibious aircraft with aerodynamic/hydrodynamic sponsons
An aerofoil having a slat
An aerofoil wing with a high-lift flap
An aircraft
An aircraft fin and rudder
An aircraft flap extension mechanism
An aircraft fuselage having a rear-end opening for cargo...
An aircraft internal wing and design
An aircraft landing gear arrangement and a nose landing gear...
An aircraft landing gear manual release assembly
An aircraft window of synthetic resin having hard coated...
An aircraft wing
An aircraft with a detachable passenger escape cabin and an...
An expandable spar filler block device
An unmanned aerial vehicle having ducted, coaxial...
An unmanned vtol ground surveillance vehicle
Analog mixer to vary helicopter rotor phase angle in flight