johnbr
2nd Lieutenant
Compilation of Test Data on 111 Free-Spinning Airplane Models Tested in the Langley 15-Foot and 20-Foot Free-Spinning Tunnels
Investigations of Tumbling Characteristics of a 1/20-Scale Model of the Northrop N-9M Airplane
Free-Spinning-Tunnel Tests of a 1/20-Scale Model of the Northrop N-9M Airplane
Power-Off Tests of the Northrop N9M-2 Tailless Airplane in the 40- by 80-foot Wind Tunnel
Investigations of Tumbling Characteristics of a 1/20-Scale Model of the Northrop N-9M Airplane
Free-Spinning-Tunnel Tests of a 1/20-Scale Model of the Northrop N-9M Airplane
Power-Off Tests of the Northrop N9M-2 Tailless Airplane in the 40- by 80-foot Wind Tunnel
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