AIRCRAFT
The invention relates to an aircraft comprising a fuselage (1) and a propulsion device (2) that is coupled to the fuselage (1) and that generates a definable lift. Said propulsion device (2) comprises several impeller blades (3) and the latter (3) can be pivoted through a pre-definable blade angle a...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to an aircraft comprising a fuselage (1) and a propulsion device (2) that is coupled to the fuselage (1) and that generates a definable lift. Said propulsion device (2) comprises several impeller blades (3) and the latter (3) can be pivoted through a pre-definable blade angle about a pivoting axis (4). The aircraft has been configured and developed in such a way that the impeller blades (3) are mounted to rotate about a rotational axis (5), the blade angle can be modified during the rotation of the impeller blades to generate lift and the respective pivoting axes (4) of the impeller blades (3) run substantially parallel to the rotational axis (5). |
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