Due to the need to be stored and launched from a submarine aircraft carrier, the W.20 was a small single-seat biplane flying boat that was designed to be assembled and dismantled quickly.[1] It had a slender hull on which was mounted a biplane wing and a conventional braced tailplane.[1] It was powered by a seven-cylinder, 80 PS Oberursel U.0 rotary engine — basically a German-made near-clone of the Gnome Lambda pre-war French rotary — mounted on struts between the wings driving a pusher propeller.[1] The pilot had an open cockpit just forward of the lower wing.[1] Because of the slender hull stabilising floats were fitted below and at the end of the lower wings.[1] The submarine intended to carry the W.20 was not built and only three W.20s were built.[1]
Owers, Colin A. (2015). Hansa-Brandenburg Aircraft of WWI: Volume 2–Biplane Seaplanes. Great War Aviation Centennial Series. Vol. 18. n.p.: Aeronaut Books. ISBN978-1-935881-32-2.
Passingham, Malcolm (February 2000). "Les hydravions embarqués sur sous-marins" [Submarine-carried Seaplanes]. Avions: Toute l'aéronautique et son histoire (in French) (83): 7–17. ISSN 1243-8650.
Treadwell, Terry C. (1999). Strike From Beneath the Sea: A History of Aircraft-carrying Submarines. Stroud, UK: Tempus Publishing. ISBN0-7524-1704-5.
December 20, 2023
hansa, brandenburg, german, submarine, launched, reconnaissance, flying, boat, world, designed, built, hansa, brandenburg, 20role, submarine, launched, reconnaissance, flying, boatnational, origin, germanymanufacturer, hansa, brandenburgnumber, built, contents. The Hansa Brandenburg W 20 was a German submarine launched reconnaissance flying boat of the World War I era designed and built by Hansa Brandenburg 1 W 20Role Submarine launched reconnaissance flying boatNational origin GermanyManufacturer Hansa BrandenburgNumber built 3 Contents 1 Design and development 2 Specifications 3rd built 3 See also 4 References 4 1 Notes 4 2 BibliographyDesign and development editDue to the need to be stored and launched from a submarine aircraft carrier the W 20 was a small single seat biplane flying boat that was designed to be assembled and dismantled quickly 1 It had a slender hull on which was mounted a biplane wing and a conventional braced tailplane 1 It was powered by a seven cylinder 80 PS Oberursel U 0 rotary engine basically a German made near clone of the Gnome Lambda pre war French rotary mounted on struts between the wings driving a pusher propeller 1 The pilot had an open cockpit just forward of the lower wing 1 Because of the slender hull stabilising floats were fitted below and at the end of the lower wings 1 The submarine intended to carry the W 20 was not built and only three W 20s were built 1 Specifications 3rd built editData from 1 General characteristicsCrew One Length 5 93 m 19 ft 5 5 in Wingspan 6 80 m 22 ft 3 75 in Wing area 15 82 m2 170 29 sq ft Empty weight 396 kg 873 lb Gross weight 568 kg 1 252 lb Powerplant 1 Oberursel U 0 7 cylinder rotary piston engine 60 kW 80 hp Performance Maximum speed 117 km h 73 mph 63 kn Endurance 1 hours 15 minutesSee also editRelated lists List of flying boats and floatplanesReferences edit nbsp Wikimedia Commons has media related to Hansa Brandenburg W 20 Notes edit a b c d e f g h Illustrated Encyclopedia of Aircraft Orbis 1985 pp 2098 2099 Bibliography edit Clouts Walter Gregoire Daniel Layman R D amp Scurrell Charles E 1991 Question 42 89 Warship International XXVIII 1 84 86 ISSN 0043 0374 The Illustrated Encyclopedia of Aircraft Part Work 1982 1985 Orbis Publishing Owers Colin A 2015 Hansa Brandenburg Aircraft of WWI Volume 2 Biplane Seaplanes Great War Aviation Centennial Series Vol 18 n p Aeronaut Books ISBN 978 1 935881 32 2 Passingham Malcolm February 2000 Les hydravions embarques sur sous marins Submarine carried Seaplanes Avions Toute l aeronautique et son histoire in French 83 7 17 ISSN 1243 8650 Treadwell Terry C 1999 Strike From Beneath the Sea A History of Aircraft carrying Submarines Stroud UK Tempus Publishing ISBN 0 7524 1704 5 Retrieved from https en wikipedia org w index php title Hansa Brandenburg W 20 amp oldid 1138973893, wikipedia, wiki, book, books, library,
