FIELD: engines and pumps.
SUBSTANCE: method of increasing the vertical take-off jet engine thrust consists in using the reaction of gases thrown off the resonator pipe and ejecting atmospheric air. During the intake cycle, the gas resonator pipe backflow power is exploited by arranging a turning branch piece inside the ejector to form an extra lift on the ejector intake part. In compliance with the other version, during the intake cycle, the gas resonator pipe backflow power is exploited by arranging mechanical elements in the resonator pipe tail, the said elements representing wing profile screen mounted at a zero incidence to create extra lift.
EFFECT: increased vertical take-off jet engine thrust.
2 cl, 7 dwg
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