Illustrated description of Northrup tailless monoplane. Similar description indexed in Engineering Index 1941 p 75, from various sources. (See also Flight v 40 n 1716 Nov 13 1941 p 337-8)
Tailless again
Can Aviation
Canadian Aviation ; 15 , n 1
1942
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1941
Engineering Index Backfile | 1946
Engineering Index Backfile | 1943
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