United States. National Advisory Committee for Aeronautics, United States. National Aeronautics and Space Administration · Washington : G.P.O. · leaf 529
FIG. 12. —LOOP, JN4H. AIR SPEED AT START WAS 72 M. P. H. QUICK PULL UP, STALLED ATTHE TOP AND FELL OUT SIDEWAYS. FIRST MAXIMUM IS 3.21 G. AND SECOND IS 2.75 G.
Aeronautics
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
