CONTROL OVER WING FLAPS AND RUDDER OF HYBRID HELICOPTER Russian patent published in 2015 - IPC B64C27/26 B64C13/18 B64C19/02 

Abstract RU 2551703 C2

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, particularly, to aircraft control systems. Proposed method relates to control over aircraft (1) with airfoil spinning at high rpm. Said aircraft comprises fuselage (2) at least one rotor (3), at least one pull variable pitch propeller (4) and at least two half-wings (11, 11′) located on both sides of fuselage (2). Besides, it includes, at least one horizontal tail (20) provided with moving surface (21, 21′) and at least one power plant (2) to drive said rotor (3) and every pull propeller (4). Proposed method comprises determination of total lift of aircraft, adjustment of lift of every half-wing (11, 11') by acting at the drive of flaps (12) so that said lift equal the first preset percentage of total lift. Note here that difference in lift between half-wings (11, 11′) allows to compensate for rotor (3) influence on said half-wings.

EFFECT: automatic stabilisation of hybrid copper position.

18 cl, 6 dwg

Similar patents RU2551703C2

Title Year Author Number
CONTROL OVER WING FLAPS AND HORIZONTAL STABILISER OF HYBRID HELICOPTER 2013
  • Ehglen Pol'
RU2551830C2
HIGH-SPEED HYBRID LARGE-RANGE HELICOPTER 2008
  • Resh Filipp
RU2473454C2
HIGH-SPEED LONG-RANGE HYBRID HELICOPTER WITH OPTIMISED ROTOR 2008
  • Resh Filipp
RU2445236C2
ROTARY-WINGED AIRCRAFT WITH STABILIZER WING 2020
  • Embacher, Martin
  • Ries, Tobias
  • Eckert, Christian
  • Kneisch, Thomas
RU2743306C1
HYBRID AIRCRAFT WITH ROTARY BEARING SURFACE 2012
  • More Roben
RU2522373C2
SWASH PLATE OF SINGLE-ROTOR AIRCRAFT AND METHOD OF ITS OPERATION 2020
  • Taranukha Igor Ignatevich
RU2740039C1
SWASHPLATE OF MULTI-ROTOR AIRCRAFT WITH RIGID ATTACHMENT OF BLADES AND METHOD FOR ITS OPERATION 2020
  • Taranukha Igor Ignatevich
RU2749709C1
UNMANNED IMPACT HELICOPTER AIRCRAFT 2019
  • Durov Dmitrij Sergeevich
RU2733678C1
HIGH-SPEED AIRCRAFT WITH LONG FLIGHT RANGE 2012
  • Ferr'E Zhan-Zhak
  • Ehglen Pol'
RU2520843C2
ROTOR-CRAFT 2016
  • Yurikov Evgenij Petrovich
  • Andreev Vladimir Ivanovich
RU2662339C2

RU 2 551 703 C2

Authors

Ehglen Pol'

Dates

2015-05-27Published

2013-05-20Filed