Gotha G.VI
| Gotha G.VI | |
|---|---|
| Role | Bomber |
| National origin | Germany |
| Designer | Hans Burkhard |
| First flight | 1918 |
| Number built | 2 |
| Developed from | Gotha G.V |
The Gotha G.VI was an experimental bomber aircraft designed and built in Germany during World War I.
Development
The Gotha G.VI was an experimental bomber developed from the Gotha G.V. Using the standard wing cellule from the Gotha G.V the G.VI became what was probably the first asymmetrical aircraft to be built. In an effort to reduce drag, Hans Burkhard, the chief designer at Gotha, studied various configurations of fuselage and engine nacelle for multi-engined aircraft. He concluded that drag could be reduced dramatically if the number of bodies creating drag could be reduced, on September 22, 1915, Burkhard obtained German Patent number 300 676 for his unusual design.[1]
Using the wing from a Gotha G.V Burkhard moved an engine to the front of the fuselage, driving a tractor propeller, and moved it to lie over the port main undercarriage supports. The second engine was moved to the rear of a nacelle, driving a pusher propeller, offset to a lesser degree to starboard, to compensate for differing drag characteristics, the forward end of the nacelle housed a cockpit for a gunner armed with a flexible machine-gun that extended forward of the tractor propeller in the port fuselage.
Flight tests commenced in the summer of 1918, with the only major problem being buffeting of the tail unit, but were interrupted when the aircraft nosed over, repairs were not carried out to the first prototype. The buffeting of the tail unit was to have been alleviated by fitting an asymmetric tailplane, offset to port, on the second prototype which was not completed before the Armistice. The second prototype is reputed to have been destroyed before it could be requisitioned by the Military Inter-Allied Commission of Control.
Specifications (Gotha G.VI)
Data from The Osprey Encyclopaedia of Russian Aircraft 1875 – 1995 [2]
General characteristics
- Crew: 3/4
- Length: 12.4 m (40 ft 8.25 in)
- Wingspan: 23.7 m (77 ft 9.25 in)
- Wing area: 89.5 m2 (967 sq ft)
- Powerplant: 2 × Mercedes D IVa , 194 kW (260 hp) each
Performance
See also
Related development
Related lists
References
- ^ DE 300676C, "Flugzeug mit zwei symmetrisch zur Längsachse gelagerten Propellern", issued 22 September 1915, assigned to Gothaer Waggonfabrik
- ^ Gunston, Bill. “The Osprey Encyclopaedia of Russian Aircraft 1875 – 1995”. London, Osprey. 1995. ISBN 1-85532-405-9
Bibliography
- Gray, Peter; Thetford, Owen (1962). "Gotha G VI". German Aircraft of the First World War (1st ed.). London: Putnam. p. 415. ISBN 0-370-00103-6. LCCN 63025508.
- Herris, Jack (2013). Gotha Aircraft of WWI: A Centennial Perspective on Great War Airplanes. Great War Aviation Centennial Series. Vol. 6. Charleston, South Carolina: Aeronaut Books. ISBN 978-1-935881-14-8.
- Metzmacher, Andreas (2021). Gotha Aircraft 1913-1954: From the London Bomber to the Flying Wing Jet Fighter. Brimscombe, Stroud: Fonthill. ISBN 978-1-78155-706-8.
- Taylor, Michael J.H. Jane's Encyclopedia of Aviation. Studio Editions. London. 1989. ISBN 0-517-69186-8
External links
- Article on the Gotha G.VI, archived in WebCite