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公开(公告)号:EP2132087A1
公开(公告)日:2009-12-16
申请号:EP08723889.5
申请日:2008-03-10
CPC分类号: B64B1/60 , B64B1/62 , B64B2201/00
摘要: An aircraft which is configured for vertically ascending and landing, comprises at least two wings (2a, 2b, 4a, 51, 4b, 52), a space (2c, 4c) for the generating during operation of climbing power, and an intermediate portion (3), the intermediate portion (3) being provided with thrust motors (6), and the space (2c, 4c) for the generating during operation of climbing power being provided with a quantity of lifting power units (HV). Each lifting power unit comprises a first variable volume (Vl) for the storage of an amount of relatively light gas which is lighter than atmospheric air, and is configured for the controllable adjustment of an upward force or lifting power by means of the variable volume taken up by the amount of relatively light gas.