FIELD: aeronautical engineering and rocketry; air intakes for flying vehicles equipped with cruise ramjet engines.
SUBSTANCE: proposed air intake has housing with center body arranged inside it, anti-surge regulator and control unit. Anti-surge regulator has rod and head part which is movable longitudinally; it may be locked in recess found in front section of center body. Regulator rod is located in extension of recess and is connected with control unit. Located inside center body is locking unit of anti-surge protection regulator.
EFFECT: reduction of amplitude of surge pressure fluctuations impairing serviceability of onboard equipment.
8 cl, 4 dwg
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