Design and preliminary tests of a blade tip air mass injection system for vortex modification and possible noise reduction on a full-scale helicopter rotor /

Chicago citation style
Design and preliminary tests of a blade tip air mass injection system for vortex modification and possible noise reduction on a full-scale helicopter rotor /. 1975. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011427515. (Accessed December 11, 2018.)
APA citation style
(1975) Design and preliminary tests of a blade tip air mass injection system for vortex modification and possible noise reduction on a full-scale helicopter rotor /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011427515
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011427515>.
Note: These citations are programmatically generated and may be incomplete.