X-Wing: A Low Disc-Loading V/STOL for the Navy
XV-15 Tilt Rotor Test Progress Report
Xc-142A VTOL Transport Program
Xc-142A V/STOL Transport Tri-Service Limited Category I Evaluation
X-22A Tri-Service V/STOL Research Aircraft
X-22A Tri-Service V/STOL Aircraft
X-22A Tri-Service V/STOL Aircraft
World's First VTOL Airplane Convair/Navy XFY-1 Pogo
Wireless Communication for Flying Cars
Wingship Investigation. Volume 2. Appendices
Wing Configuration Impact on Design Optimums for a Subsonic Passenger Transport
Wind-Tunnel Tests of the Ground Effect on Aircraft Models
Wind Tunnel Test of a Model Utilizing Vectored Thrust for In-Flight Maneuverability
Wind Tunnel Testing Techniques for a Tandem Tilt-Wing, Distributed Electric Propulsion VTOL Aircraft
Wind Tunnel Testing Techniques for a Tandem Tilt-Wing, Distributed Electric Propulsion VTOL Aircraft
Wheels, Brakes, and Landing Gear