A Flight Investigation of the Spinning of the F4B-2 Biplane with Various Loads and Tail Surfaces (1936)
NASA Technical Reports Server (NTRS) · leaf 18
A FLIGHT INVESTIGATION OF THE SPINNING OF THE F4B-2 BIPLANE 16 20 24 28 32 36 40 8 12 Time, seconds Figure 10— Time history; ailerons and rudder neutral, elevator three-fourths up, approximately normal loading, F4B-4 fin and rudder. … 8 12 Time, seconds Time, seconds Figure 11.—Time history; normal recovery, normal4-radio+life -Time history; controls against and released, approximately stripped Figure 12 raft load, F4B-4 fin and rudder. loading, F4B-3 fin and rudder.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
