Re-improved inlet for third-generation light fighter

The invention discloses a re-improved inlet for a third-generation light fighter, comprising an inlet side wall, an inlet lower wall and a boundary layer push bump. The front edge of the inlet lower wall is provided with an adjustable lower lip edge; the inlet side wall causes the upper edge firstly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WANG CHANGCUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS PARACHUTES PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a re-improved inlet for a third-generation light fighter, comprising an inlet side wall, an inlet lower wall and a boundary layer push bump. The front edge of the inlet lower wall is provided with an adjustable lower lip edge; the inlet side wall causes the upper edge firstly to be arranged outwards at the same horizontal position with a wing and then to be changed into an inward-retracting shape; and the bending position of the inlet side wall is provided with an obvious adjacent line. The re-improved inlet for the third-generation light fighter has the advantages that the radar cross section, flight drag, maintenance workload and structural weight of the third-generation light fighter are reduced; and the re-improved inlet allows the light fighter to fly at the speed of 2 Mach.