A wind-tunnel investigation of a 4-foot-diameter ducted fan mounted on the tip of a semispan wing /
by Paul F. Yaggy and Kenneth W. Mort.
APA Citation
Yaggy, P. F., Mort, K. W., United States. National Aeronautics and Space Administration. (1961). A wind-tunnel investigation of a 4-foot-diameter ducted fan mounted on the tip of a semispan wing. Washington, D.C.: National Aeronautics and Space Administration .
MLA Citation
Yaggy, Paul F, Kenneth W Mort, and United States. National Aeronautics and Space Administration. A Wind-tunnel Investigation of a 4-foot-diameter Ducted Fan Mounted On the Tip of a Semispan Wing. Washington, D.C.: National Aeronautics and Space Administration , 1961.
Warning: These citations may not always be complete (especially for serials).