High-speed photographs of a YR-4B production rotor blade for simulated flight conditions in the Langley full-scale tunnel
Wartime report ; L-631
1945
6 S., [17] Bl
Ill., graph. Darst
Originally issued March 1945 as Memorandum report L5C12c
Report
English
Static-thrust tests of six rotor-blade designs on helicopter in Langley full-scale tunnel
Engineering Index Backfile | 1945
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