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XV-4 Hummingbird
CHF 49.65
Auf Lager
SKU
SF4L79CFGF2
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Geliefert zwischen Fr., 16.01.2026 und Mo., 19.01.2026
Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Lockheed XV-4 Hummingbird (originally designated VZ-10) was a U.S. Army project in the 1960s, one of many attempts to produce a V/STOL vertical take off / landing jet. At a design speed of 336 mph, the Hummingbird was slower than some propeller-powered transports.The design used doors at the top and bottom of the fuselage intended to augment thrust ejected into this area with cold air. In theory, a 11,607 lb aircraft could be lifted by a 6,600 lbf engine. Unfortunately, performance was far below the estimates only 1.04 thrust-to-weight in practice and the prototype crashed on 10 June 1964, killing the pilot. The second aircraft was converted to lift jets instead, also crashing after several tests.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130999940
- Herausgeber Betascript Publishing
- Anzahl Seiten 104
- Genre Baum- und Umwelttechnik
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Größe H220mm x B220mm
- EAN 9786130999940
- Format Fachbuch
- Titel XV-4 Hummingbird
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