RU2165867C2 - Vertical take-off and landing aircraft - Google Patents

Vertical take-off and landing aircraft Download PDF

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Publication number
RU2165867C2
RU2165867C2 RU96114924A RU96114924A RU2165867C2 RU 2165867 C2 RU2165867 C2 RU 2165867C2 RU 96114924 A RU96114924 A RU 96114924A RU 96114924 A RU96114924 A RU 96114924A RU 2165867 C2 RU2165867 C2 RU 2165867C2
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Russia
Prior art keywords
wing
fuselage
aircraft
engines
landing
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RU96114924A
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Russian (ru)
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RU96114924A (en
Inventor
Ю.И. Безруков
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Безруков Юрий Иванович
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Priority to RU96114924A priority Critical patent/RU2165867C2/en
Publication of RU96114924A publication Critical patent/RU96114924A/en
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Publication of RU2165867C2 publication Critical patent/RU2165867C2/en

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Abstract

FIELD: aviation. SUBSTANCE: aircraft has fuselage, wing and engines whose gas flow washes part of upper surface of wing. Engines are arranged in front portion of aircraft in such way that axis of escaping gases and air ejected at this is located tangentially relative to upper surface of wing. Wing is M-shaped in configuration and is secured to fuselage in lower rear part. EFFECT: increased lift force at take-off and landing; reduced sizes of runways. 2 dwg

Description

Изобретение относится к летательным аппаратам тяжелее воздуха, короткого взлета и посадки. The invention relates to aircraft heavier than air, short take-off and landing.

Известен самолет короткого взлета и посадки, включающий крыло, на котором прикреплен двигатель так, что исходящие газы частично омывают верхнюю часть крыла. Known short take-off and landing aircraft, including a wing on which the engine is mounted so that the outgoing gases partially wash the upper part of the wing.

К недостаткам этого самолета следует отнести крайне малую поверхность обдува крыла и необходимость специальной защиты крыла от перегрева. The disadvantages of this aircraft include the extremely small surface airflow of the wing and the need for special protection of the wing from overheating.

Цель изобретения - повышение подъемной силы крыла при взлете и посадке на малых скоростях путем увеличения площади обдува верхней поверхности крыла. The purpose of the invention is to increase the lifting force of the wing during take-off and landing at low speeds by increasing the area of airflow on the upper surface of the wing.

Эта цель достигается тем, что в самолете, включающем фюзеляж, двигатели и крыло, двигатели расположены в носовой части самолета и прикреплены к фюзеляжу веером с центром в носовой части самолета так, что ось исходящих газов и эжектируемого при этом воздуха расположена на касательной к верхней поверхности крыла, которое выполнено М-образным (типа "Коршун") и прикреплено к фюзеляжу в нижней задней части. This goal is achieved by the fact that in an aircraft including the fuselage, engines and wing, the engines are located in the nose of the aircraft and are attached to the fuselage with a fan centered in the nose of the aircraft so that the axis of the outgoing gases and the air that is ejected is located on a tangent to the upper surface wing, which is made M-shaped (type "Kite") and attached to the fuselage in the lower rear.

На фиг.1 показан самолет в плане, обозначены: 1 - фюзеляж, 2 - двигатели, 3 - газовый руль высоты, 4 - М-образное крыло, 5 - хвостовое оперение; на фиг.2 - вид спереди. Figure 1 shows the plane in plan, marked: 1 - fuselage, 2 - engines, 3 - gas elevator, 4 - M-shaped wing, 5 - tail unit; figure 2 is a front view.

К передней части фюзеляжа 1 веерообразно, с центром в носовой части фюзеляжа, прикреплены двигатели 2 так, что исходящие газы от двигателей и эжектируемый при этом воздух имеют возможность омывать по касательной верхнюю поверхность крыла 4, которое выполнено М-образным (типа "Коршун") и прикреплено к фюзеляжу 1 в нижней задней части. Для управления самолетом на малых скоростях двигатели оснащены газовым рулем 3. Engines 2 are attached to the front of the fuselage 1 fan-shaped, centered on the nose of the fuselage so that the exhaust gases from the engines and the air ejected in this case can be washed tangentially to the upper surface of the wing 4, which is made M-shaped (of the “Kite” type) and attached to the fuselage 1 in the lower rear. To control the aircraft at low speeds, the engines are equipped with a gas rudder 3.

Укорочение длины разбега при взлете и пробега при посадке осуществляется за счет существенного увеличения площади обдува верхней поверхности крыла 4 исходящими газами от двигателей 2 и эжектируемым потоком воздуха. The shortening of the take-off run when taking off and the run when landing is carried out due to a significant increase in the area of blowing of the upper surface of the wing 4 by the outgoing gases from the engines 2 and the ejected air stream.

Увеличение подъемной силы крыла на малых скоростях позволит расширить применение авиации в малодоступных районах, существенно сократить размеры взлетно-посадочных полос. The increase in wing lift at low speeds will expand the use of aviation in inaccessible areas, significantly reduce the size of the runways.

Claims (1)

Самолет короткого взлета и посадки, включающий фюзеляж, крыло и двигатели, омывающие газовым потоком часть верхней поверхности крыла, отличающийся тем, что двигатели размещены в передней части самолета так, что ось исходящих газов и эжектируемого при этом воздуха расположена по касательной к верхней поверхности крыла, выполненного М-образным и прикрепленного к фюзеляжу в нижней его задней части. A short take-off and landing airplane, including a fuselage, a wing and engines washing a part of the upper surface of the wing with a gas stream, characterized in that the engines are located in the front of the aircraft so that the axis of the outgoing gases and the air that is ejected is tangential to the upper surface of the wing, made M-shaped and attached to the fuselage in its lower back.
RU96114924A 1996-07-23 1996-07-23 Vertical take-off and landing aircraft RU2165867C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96114924A RU2165867C2 (en) 1996-07-23 1996-07-23 Vertical take-off and landing aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96114924A RU2165867C2 (en) 1996-07-23 1996-07-23 Vertical take-off and landing aircraft

Publications (2)

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RU96114924A RU96114924A (en) 1998-10-27
RU2165867C2 true RU2165867C2 (en) 2001-04-27

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2604951C1 (en) * 2015-07-22 2016-12-20 Закрытое акционерное общество "Институт телекоммуникаций" Short takeoff and landing aircraft
CN107264774A (en) * 2017-05-24 2017-10-20 北京航空航天大学 A kind of M shape wings high subsonic flight device aerodynamic arrangement of use leading edge braced wing
CN111003169A (en) * 2019-12-24 2020-04-14 中国航空工业集团公司西安飞机设计研究所 Flying wing capable of achieving short-distance take-off and landing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Техническая информация ЦАГИ, 1982, № 2, стр.1-2, рис.1. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2604951C1 (en) * 2015-07-22 2016-12-20 Закрытое акционерное общество "Институт телекоммуникаций" Short takeoff and landing aircraft
CN107264774A (en) * 2017-05-24 2017-10-20 北京航空航天大学 A kind of M shape wings high subsonic flight device aerodynamic arrangement of use leading edge braced wing
CN107264774B (en) * 2017-05-24 2019-10-25 北京航空航天大学 A kind of M shape wing high subsonic flight device aerodynamic arrangement using leading edge braced wing
CN111003169A (en) * 2019-12-24 2020-04-14 中国航空工业集团公司西安飞机设计研究所 Flying wing capable of achieving short-distance take-off and landing

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