Results of extended tests of the Focke-Wulf F 19a "ente," a tail-first airplane (1933)
NASA Technical Reports Server (NTRS) · leaf 31
N.A.C.A.Technical Memorandum Ho.721 Pigs. 23,24 Figure 23.-Control force against dynamic pressure with e.g. in diff eront lc- cations. The ele- vator forces in uniform flight are very small and are not in a linear re- lation to the dy- namic pressure, as in other airplanes. SO 100 120 1 40 160… … kg O u -O •H 43 -1 CO A' Figure 24.-Stick forces against elevator setting, e.g. at -29.3$ of 1^, Negative force Pq., which is produced "by the moments of the control weight including that of the elevator,is greater than the manual force measured in flight. The difference between the manual and…
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
