| 摘要 |
<p>Helicopter with tip-jet rotor drive comprising at least two rotor blades (102.1, 102.2) attached to a central shaft (104), where each rotor blade (102.1, 2.2) comprises means for guiding a fluid from a location close to said central shaft (104) towards a tip (106.1, 106.2) of the rotor blade (102.1, 02.2). At the area of said tip (106.1, 106.2) there is an outlet (108.1, 108.2) arranged so that by each of the rotor blades (102.1, 102.2) a jet stream (120) is generated. The helicopter comprises a compressor (200) for releasing compressed air. This compressor (200) is co-axially arranged with respect to said central shaft (104) above the rotor blades (102.1, 102.2). The compressor (200) is connected to the rotor blades (102.1, 102.2) to feed compressed air into the rotor blades (102.1, 102.2). A piping system (142) is provided for feeding fuel into the compressor (200). Each rotor blade (102.1, 1 2.2) comprises an outlet zone for redirecting the compressed air and for producing the jet streams (120).</p> |
