METHOD OF REGULATING THE LIFTING FORCE OF THE AIRCRAFT

METHOD OF REGULATING THE LIFTING FORCE OF THE AIRCRAFT

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 tak...

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Bibliographische Detailangaben
Hauptverfasser: Golikov Andrej Sergeevich, Shkilev Vladimir Dmitrievich, Korzhavyj Aleksej Panteleevich, Shkilev Dmitrij Vladimirovich
Format: Patent
Sprache:eng ; rus
Schlagworte:
AEROPLANES
AIRCRAFT
AVIATION
BLASTING
COSMONAUTICS
FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOWOF GASES OR LIQUIDS
FLUID-PRESSURE ACTUATORS
HEATING
HELICOPTERS
HYDRAULICS OR PNEUMATICS IN GENERAL
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
TRANSPORTING
WEAPONS
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Beschreibung
Zusammenfassung: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 Изобретение относится к авиации. Способ регулирования подъемной силы летательного аппарата заключается в регулировании тяги двигателя летательного аппарата и изменении профиля крыла (1) или снижении давления в верхней части крыльев при посадке и взлете. При посадке и взлете над верхней частью крыльев (1), преимущественно над передними кромками (2), и фюзеляжа (3) понижают давление за счет распыла криогенной жидкости, например жидкого азота. 4 з.п. ф-лы, 1 ил.