Ground-school course; navigation class; free ballooning and flight training; methods of lighter-than-air school of Goodyear Tire and Rubber Co., Akron.
Training pilots for airships
West. Flying
Western Flying ; 8 , n 5
1930
3 pages
3 Figs.
Article (Journal)
English
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Engineering Index Backfile | 1945
|Engineering Index Backfile | 1919
|NTIS | 1974
Engineering Index Backfile | 1929
|Engineering Index Backfile | 1920
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