Point drag and total drag of navy struts no. 1 modified (1923)
NASA Technical Reports Server (NTRS) · leaf 4
w and at speeds of 20, 30, 40, 50, 60, and 70 miles an hour and with various end gaps from one-thirty-second of an inch to 18 inches. The manner of doing this is illustrated in figure 4. Two heavy prongs extending upstream from the shielded shank of the Eiffel balance supported the strut in an… … Distance from Nose (Inches) Fia. 5.—Observed pressure vs. aft distance of holes at zero pitch and yaw-tor Navy stmt No. 2. ments about one knife-edge were made, first of the strut and prongs, then of the prongs alone with the strut detached but not removed. The difference was taken as the net…
NASA Technical Reports Server (NTRS)
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