Drag-producing aerodynamic device
Drain valve and method of mounting
Electronic hang glider hook-up warning system
Emergency warning device
Energy conserving supersonic aircraft
Eyepiece-support arm assembly device on an aircraft such as...
Flow data sensor duct system
Foldaway aircraft air vane
Foolproof simplified vacuum systems
Fuel tank system
Helicopter preheat assembly
Helicopter protector
High speed electro-optic payout system incorporating a...
Image display craft
Inflight aircraft visual monitoring apparatus
Integrated axially varying engine muffler, and associated...
Interference with vortex formation and control of fluid flow to
Jet engine noise suppressor assembly
Large aircraft critical surface covers
Lightning protection for aircraft radomes