AIR INLET FOR TURBOMOTOR, AIRCRAFT WITH SUCH AIR INLET, AND METHOD FOR OPTIMISING AIRCRAFT TURBOMOTOR OPERATION USING AIR INLET Russian patent published in 2013 - IPC B64D33/02 F02C7/04 

FIELD: transport.

SUBSTANCE: present invention relates to aircraft engineering, particularly, to designs of air inlets of aircraft gas-turbine engines. The air inlet (10) includes air delivery duct (20) extended by dynamic inlet channel (30) located along dynamic axis (AX1). Dynamic inlet channel (30) has screen (40) for protection against foreign bodies entry. The screen (40) moves progressively along the mentioned dynamic axis (AX1) relative to the specified front cross-section (31). The air inlet (10) includes at least one side inlet (50) made in side wall (21), and cover facilities (41) to cover the mentioned side inlet (50) which move relative to the mentioned side inlet (50), and moving facility (60) controlled by the specified progressive motion of screen (40) in order to induce motion of the mentioned facilities of cover (41) relative to the mentioned side inlet (50).

EFFECT: method for optimising aircraft (1) turbomotor (2) operation using air inlet (10) includes extension of air duct (20) by dynamic inlet channel (30) containing screen for protection (40) moving along axis (AX1), side holes (50), facilities of cover (41) with providing their movement in proportion to progressive motion of screen (40).

15 cl, 6 dwg