Ground effects on single- and multiple-jet VTOL models at transition speeds over stationary and moving ground planes (vertical take-off and landing) /
Raymond D. Vogler.

APA Citation

Vogler, R. D., United States. National Aeronautics and Space Administration., Langley Research Center. (1966). Ground effects on single- and multiple-jet VTOL models at transition speeds over stationary and moving ground planes (vertical take-off and landing). Washington, D. C.: National Aeronautics and Space Administration .

MLA Citation

Vogler, Raymond D, United States. National Aeronautics and Space Administration, and Langley Research Center. Ground Effects On Single- And Multiple-jet VTOL Models At Transition Speeds Over Stationary And Moving Ground Planes (vertical Take-off And Landing). Washington, D. C.: National Aeronautics and Space Administration , 1966.