| 摘要 |
The lateral blowing of air modifies the aerodynamic field about the wings and, according to the importance of the blown air flow rate, it improves the aerodynamic efficiency of the wings or even provides for the propulsion of the aircraft or for its lift or yet to pilot the aircraft according to its roll and pitch axes. This lateral air blowing may be carried out in part or completely by taking air from the turbomachine compressors, by using pressure air evacuated from the fuselage or by any other gas mixture evacuated to the outside. Aerodynamics and more particularly aircraft engineering are the fields concerned by said lateral air blowing.
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