Description of helicopter powered by Brandenburgische Motorenwerke Sh 14A 160-hp engine; fuselage and undercarriage of welded chrome molybdenum tubes; constructional details and tests. From Luftwissen. (see also similar descriptions in Aeroplane v 54 n 1409 May 25 1938 p 639-43 and Roy Aeronautical Soc -- J v 42 n 331 July 1938 p 577-90)
Focke helicopter
Nat Advisory Committee Aeronautics -- Tech Memo
1938
14 pages
4 supp sheets
Report
English
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Engineering Index Backfile | 1938
|Engineering Index Backfile | 1938
|Engineering Index Backfile | 1938
|Engineering Index Backfile | 1938
|Engineering Index Backfile | 1938
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