FIELD: aviation.
SUBSTANCE: invention relates to aviation. Method for regulating the lift of an aircraft consists in regulating the thrust of the engine of the aircraft and changing airfoil (1) or reducing the pressure in the upper part of the wings during landing and take-off. During landing and taking off, the pressure is lowered by spraying a cryogenic liquid, for example liquid nitrogen, above the upper part of airfoils (1), preferably above leading edges (2), and fuselage (3).
EFFECT: regulation of the lifting force of the apparatus.
5 cl, 1 dwg
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Authors
Dates
2018-03-15—Published
2016-09-12—Filed