Mannesmann Giant Triplane
Mannesmann Giant Triplane | |
---|---|
Role | Long-range transport |
Manufacturer | Fahrzeugbau Bruning |
Designer | Villehad Forssman |
First flight | not flown |
Primary user | Luftstreitkräfte (intended) |
Number built | 0 (one airframe partially completed by the time of Armistice) |
The Mannesmann Giant Triplane (also called Poll Triplane) was a giant German triplane designed and constructed during the final months of World War I. The Mannesmann Triplane was at an advanced stage of completion when the Armistice was signed.
Design
![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Mannesmann_Poll_Wheel.jpg/220px-Mannesmann_Poll_Wheel.jpg)
The Mannesmann Triplane was to be a giant triplane with the middle wing spanning 165 ft (50 m) and the upper and lower wings spanning 102 ft (31 m). The fuselage, measuring 150 ft (46 m) long, was rectangular in cross-section and was of plywood construction. The wheels would have measured 7 ft 9 in (2.36 m) in diameter. Power was to be supplied by ten engines mounted in tandem in five nacelles, one above the lower wing below the fuselage and four at strut intersections on the middle wing. Only the middle wing would be fitted with
Development
The Mannesmann Triplane was conceived in 1917 as a long-range transport by Villehad Forssman, who had designed the SSW-Forssman R-plane. Although the
See also
References
- ^ a b c Haddow, G.W.; Grosz, Peter M. (1962). The German Giants, The Story of the R-planes 1914–1919. London: Putnam.
- ^ G. Sollinger, "The Forssman Tri-plane, The Largest Aeroplane Of World War I" The Forssmann-Triplane
- ^ Gunston, Bill, 1991. Giants of the Sky: The Largest Aeroplanes of All Time. Sparkford, UK: Patrick Stephens Limited.