Experiments upon propeller ventilating-fans, and upon the electric motor driving them
INDUCED INTERFERENCE EFFECTS ON JET AND BURIED-FAN VTOL CONFIGURATIONS IN TRANSITION
Aerodynamic Characteristics of a 4-foot-diameter Ducted Fan Mounted on the Tip of a Semispan Wing
AERODYNAMIC CHARACTERISTICS OF FOUR-DUCT TANDEM VTOL-AIRCRAFT CONFIGURATIONS
Wind-tunnel test of a full-scale, 1.1 pressure ratio, ducted lift-cruise fan
Wall effect and scale effect in v/stol model testing
Status of V/STOL Research and Development in the United States
The Performance of Fans in Hovercraft. A Method of Reducing Experimental Results
Predicted and measured performance of two full-scale ducted propellers
An approach to efficient low-speed flight for fan-powered V/STOL aircraft
A study of V/STOL concepts for short-haul transportation use.
Aerodynamic characteristics of a large-scale V/STOL transport model with lift and lift-cruise fans