The Focke helicopter
Item
- Title
- The Focke helicopter
- Subject
- en Technology
- en Airplanes and Zeppelins
- Article Title and/or Image Caption
- Science and Industry a Monthly Digest, Helicopters
- Contributor
- Alexander Klemin (autor)
- Language
- ENG
- Temporal Coverage
- interwar period
- Date Issued
- 1938-09
- Is Part Of
-
Scientific American, v. 159, n. 3, 1938
- pages
- 143
- Rights
- Public Domain
- References
- Army Air Corps
- Focke
