词条 | Solair |
释义 |
Solair I and Solair II are two German-designed electric aircraft. Solair 1The human piloted Solair I was developed from 1980 by Günther Rochelt - developer of the Musculair human-powered aircraft series - based on a Hans Farner canard design.[1][2] It employed 2499 wing-mounted solar cells giving an output of between 1.8 kilowatts (kW), equivalent to approximately 2.4 horsepower (hp), and {{convert|2.2|kW|hp|1|abbr=on}}. The aircraft first flew at Unterwössen, Germany on 21 August 1983.[1] It flew for 5 hours and 41 minutes, "mostly on solar energy and also thermals".[1] The aircraft is now displayed at the German Museum in Munich.[2] The newly developed piloted Solair II made its first flight in May 1998 and further test flights that summer but the propulsion system overheated too fast.[2] Development stopped when Günther Rochelt suddenly died in September 1998. Solair IIThe Solair II project began in 1996, and aimed to develop a higher-powered successor aircraft. Modelled on glider construction, the aircraft has a V-tail tail, and fin headed on each propeller for propulsion. The aircraft was manufactured in half-shells sandwich construction with honeycomb cores. With charged batteries, it required an input of 755 W power for the straight flight.
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References1. ^1 2 {{cite web|url=http://www.asl.ethz.ch/research/asl/skysailor/History_of_Solar_Flight.pdf|title=History of Solar Flight|last=Noth|first=André|date=July 2008|work=Autonomous Systems Lab|publisher=Swiss Federal Institute of Technology|page=3|accessdate=8 July 2010|location=Zürich|quote=Günter Rochelt was the designer and builder of Solair I, a 16 m wingspan solar airplane ... 21st of August 1983 he flew in Solair I, mostly on solar energy and also thermals, during 5 hours 41 minutes.|deadurl=yes|archiveurl=https://web.archive.org/web/20120201032732/http://www.asl.ethz.ch/research/asl/skysailor/History_of_Solar_Flight.pdf|archivedate=1 February 2012|df=}} {{aircraft-stub}}2. ^1 2 {{cite web|url=http://www.buch-der-synergie.de/c_neu_html/c_11_15_mobile_anwendungen_elektroflugzeuge_1.htm|title=Elektro- und Solarflugzeuge (1960 - 1996)|last=Khammas|first=Achmed A. W.|year=2007|work=Buch der Synergie|language=German|quote=exakt 2.499 Solarzellen ausgestattet, die eine Leistung von 2,2 kW|accessdate=8 July 2010|deadurl=yes|archiveurl=https://web.archive.org/web/20100726163226/http://www.buch-der-synergie.de/c_neu_html/c_11_15_mobile_anwendungen_elektroflugzeuge_1.htm|archivedate=26 July 2010|df=}} 1 : Electric aircraft |
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