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특허 상세정보

Autonomous solar aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/00   
미국특허분류(USC) 244/059;
출원번호 US-0460146 (2012-04-30)
등록번호 US-8448898 (2013-05-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Moser Taboada
인용정보 피인용 횟수 : 17  인용 특허 : 19
초록

Methods and apparatus for unmanned long endurance flights are provided herein. In some embodiments, a lightweight solar wing for unmanned aircraft may include at least one airfoil profile, a top surface, a bottom surface, a leading edge, a trailing edge, wing tips, and at least one photovoltaic cell, wherein the surfaces and edges follow an arched bow shape across a span of the wing. In some embodiments, an unmanned solar-powered aircraft may include at least one lightweight solar wing as described above, at least one fuselage, and at least one propeller...

대표
청구항

1. An unmanned solar-powered aircraft, comprising: a lightweight solar wing comprising an airfoil profile, a top surface, a bottom surface, a leading edge, a trailing edge, wing tips, and at least one photovoltaic cell, wherein the surfaces and edges follow a negative downward curvature bow shape across a span of the wing during flight, and wherein the wing weight to surface area ratio is less than 5 kg/m2;a fuselage, anda propeller, wherein the fuselage is placed below the solar wing and contains an electric motor, a battery, and electronics. 2. The air...

이 특허에 인용된 특허 (19)

  1. Hibbs Bart D. ; Lissaman Peter B. S. ; Morgan Walter R. ; Radkey Robert L.. Aircraft. USP1998095810284.
  2. Cox, Earl C.; Swanson, Kyle D.. Aircraft control method. USP2005086931247.
  3. Kendall, Greg T.; Morgan, Walter R.. Aircraft control system. USP2010097802756.
  4. Lisoski,Derek L.; Kendall,Greg T.. Aircraft control system. USP2007047198225.
  5. Cox, Earl C.. Communications system. USP2005096944450.
  6. Barocela,Edward; Cassidy,Patrick F.. Delta-winged hybrid airship. USP2006087093789.
  7. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Formation of stretchable photovoltaic devices and carriers. USP2011047923282.
  8. Barocela,Edward; Cassidy,Patrick F.. High-aspect ratio hybrid airship. USP2006117137592.
  9. McDermott, Patrick P.. Hybrid winged airship (dynastat). USP2003066581873.
  10. MacCready, Paul B.; Hibbs, Bart D.; Curtin, Robert F.. Hydrogen powered aircraft. USP2011098011616.
  11. MacCready, Paul B.; Hibbs, Bart D.; Swanson, Kyle D.; Curtin, Robert F.. Hydrogen powered aircraft. USP2011108028951.
  12. MacCready,Paul B.; Hibbs,Bart D.; Curtin,Robert F.. Hydrogen powered aircraft. USP2007107281681.
  13. MacCready, Paul B.; Hibbs, Bart D.; Curtin, Robert F.; Swanson, Kyle D.; Belik, Paul. Liquid hydrogen stratospheric aircraft. USP2003046550717.
  14. Kelleher, Christopher Charles. Method and device for launching aerial vehicles. USP2009057530527.
  15. Miller, Gerald D. Solar powered aerial vehicle. USP2010077762495.
  16. Phillips William H. (Hampton VA). Solar powered aircraft. USP1983114415133.
  17. Decker, Darwin Kent. Solar powered wing vehicle using flywheels for energy storage. USP2011088002216.
  18. Boertlein, Neil Thomas. Spar for sailwings. USP2012038128031.
  19. Rivoli, Louis D.. Unmanned air vehicle and method of flying an unmanned air vehicle. USP2004066742741.

이 특허를 인용한 특허 피인용횟수: 17

  1. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Airborne kinetic energy conversion system. USP20180810040561.
  2. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John Peter. Apparatus for distributed airborne wireless communications. USP2014118897770.
  3. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John Peter. Apparatus for distributed airborne wireless communications. USP2015038983455.
  4. Farley, Rodger; MacCallum, Taber Kyle; Lee, G. Ryan; Padilla, Sebastian. Continuous multi-chamber super pressure balloon. USP20181110124875.
  5. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John Peter. Distributed airborne wireless networks. USP2015079083425.
  6. MacCallum, Taber Kyle; Padilla, Sebastian; Farley, Rodger; Beveridge, Iain; Lee, G. Ryan; Basta, Tim; Leidich, Jared; Straus, John; Maccagnano, John Z.. High altitude balloon systems and methods. USP2017019540091.
  7. Von Novak, William Henry. Invertible drone for selective power capture. USP20181010095242.
  8. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Method for airborne kinetic energy conversion. USP2015069045234.
  9. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John Peter. Methods and apparatus for a distributed airborne wireless communications fleet. USP2016049302782.
  10. Karem, Abe; Tigner, Benjamin. Methods for providing a durable solar powered aircraft with a variable geometry wing. USP20180610005541.
  11. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John Peter. Methods for providing distributed airborne wireless communications. USP2018059985718.
  12. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John Peter. Methods for providing distributed airborne wireless communications. USP2017039596020.
  13. Bruce, Allan James; Frolov, Sergey; Cyrus, Michael. Multi-functional skin incorporating a photo-voltaic array and a RF antenna. USP2017029570795.
  14. MacCallum, Taber K.; Dang, Jacob H.; Eustace, Robert Alan; Maccagnano, John Zaniel; Nott, Julian R.; Padilla, Sebastian A.; Shankarnarayan, Sreenivasan; Straus, John; Leidich, Jared; Blignaut, Daniel Pieter Jacobus. Near-space operation systems. USP2017079694910.
  15. Leidich, Jared; MacCallum, Taber Kyle; Bowen, Ty. Rigidized assisted opening system for high altitude parafoils. USP2017029561858.
  16. Leidich, Jared; McFatter, Daniel W.; Felton, Kyler Quinn. Riser release flaring system for parafoils. USP2018019868537.
  17. Song, Jianyu; Shi, Jun. Unmanned aerial vehicle and data processing method thereof. USP2018049954466.