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Control Column
A yoke, alternatively known as a control wheel or a control column, is a device used for Pilot (aeronautics), piloting some fixed-wing aircraft.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 563. Aviation Supplies & Academics, 1997. . The aviator, pilot uses the yoke to control the Aircraft attitude, attitude of the plane, usually in both pitch and Flight dynamics, roll. Rotating the control wheel controls the ailerons and the roll axis. Fore and aft movement of the control column controls the Elevator (aircraft), elevator and the pitch axis. When the yoke is pulled back, the nose of the aircraft rises. When the yoke is pushed forward, the nose is lowered. When the yoke is turned left, the plane rolls to the left, and when it is turned to the right, the plane rolls to the right. Small to medium-size aircraft, usually limited to propeller-driven, feature a mechanical system whereby the yoke is connected directly to the control surfaces with cables a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stall (flight)
In fluid dynamics, a stall is a reduction in the lift coefficient generated by a foil as angle of attack exceeds its critical value.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', p. 486. Aviation Supplies & Academics, 1997. The critical angle of attack is typically about 15°, but it may vary significantly depending on the fluid, foil – including its shape, size, and finish – and Reynolds number. Stalls in fixed-wing aircraft are often experienced as a sudden reduction in lift. It may be caused either by the pilot increasing the wing's angle of attack or by a decrease in the critical angle of attack. The former may be due to slowing down (below stall speed), the latter by accretion of ice on the wings (especially if the ice is rough). A stall does not mean that the engine(s) have stopped working, or that the aircraft has stopped moving—the effect is the same even in an unpowered glider aircraft. Vectored thrust in aircraft is used to maintain alti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airband
Airband or aircraft band is the name for a group of frequencies in the VHF radio spectrum allocated to radio communication in civil aviation, sometimes also referred to as ''VHF'', or phonetically as ''"Victor"''. Different sections of the band are used for radionavigational aids and air traffic control. In most countries a license to operate airband equipment is required and the operator is tested on competency in procedures, language and the use of the phonetic alphabet. Spectrum usage The VHF airband uses the frequencies between 108 and 137 MHz. The lowest 10 MHz of the band, from 108 to 117.95 MHz, is split into 200 narrow-band channels of 50 kHz. These are reserved for navigational aids such as VOR beacons, and precision approach systems such as ILS localizers. , most countries divide the upper 19 MHz into 760 channels for amplitude modulation voice transmissions, on frequencies from 118 to 136.975 MHz, in steps of 25 kHz. In Euro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G-force
The g-force or gravitational force equivalent is a Specific force, mass-specific force (force per unit mass), expressed in Unit of measurement, units of standard gravity (symbol ''g'' or ''g''0, not to be confused with "g", the symbol for grams). It is used for sustained accelerations that cause a perception of weight. For example, an object at rest on Earth's surface is subject to 1 ''g'', equaling the conventional value of gravitational acceleration on Earth, about . More transient acceleration, accompanied with significant jerk (physics), jerk, is called Shock (mechanics), ''shock''. When the g-force is produced by the surface of one object being pushed by the surface of another object, the reaction force to this push produces an equal and opposite force for every unit of each object's mass. The types of forces involved are transmitted through objects by interior Stress (mechanics), mechanical stresses. Gravitational acceleration is one cause of an object's accelera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center Stick
A centre stick (or center stick in the United States), or simply control stick, is an aircraft cockpit arrangement where the control column (or joystick) is located in the center of the cockpit either between the Aviator, pilot's legs or between the pilots' positions. Since the throttle controls are typically located to the left of the pilot, the right hand is used for the stick, although left-hand or both-hands operation is possible if required.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 132. Aviation Supplies & Academics, 1997. . The centre stick is a part of an aircraft's Aircraft flight control system, flight control system and is typically linked to its ailerons and Elevator (aircraft), elevators, or alternatively to its elevons, by control rods or control cables on basic aircraft. On heavier, faster, more advanced aircraft the centre stick may also control power-assist modules. Modern aircraft centre sticks are also usually equipped with a number o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Side-stick
A side-stick or sidestick controller is an aircraft control stick that is located on the side console of the pilot, usually on the righthand side, or outboard on a two-seat flightdeck. Typically this is found in aircraft that are equipped with fly-by-wire control systems.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 463. Aviation Supplies & Academics, 1997. The throttle controls are typically located to the left of a single pilot or centrally on a two-seat flightdeck. Only one hand is required to operate them; two handed operation is neither possible nor necessary. Prevalence The side-stick is used in many modern military fighter aircraft, such as the F-16 Fighting Falcon, Mitsubishi F-2, Dassault Rafale, and F-22 Raptor, F-35 Lightning 2, Chengdu J-20, AIDC F-CK 1 Ching-Kuo and also on civil aircraft, such as the Sukhoi Superjet 100, Airbus A320 and all subsequent Airbus aircraft, including the largest passenger jet in service, the Airbus A38 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna 162 Skycatcher
The Cessna 162 Skycatcher is an American side-by-side two-seat, high-wing, strut-braced, tricycle gear light-sport aircraft (LSA) that was designed and produced by Cessna between December 2009 and December 2013. Its intended market was flight training and personal use.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011–12'', page 34. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X The Skycatcher received its ASTM LSA approval in July 2009. At one time 1200 Skycatchers had been ordered, but the aircraft did not meet customer expectations and only 192 aircraft had been sold before production ended in 2013. The remaining 80 unsold aircraft were used for parts until December 2016 when the remaining aircraft were scrapped. Development Cessna had announced its intentions to study the feasibility of developing and producing an LSA on 6 June 2006. The concept design was unveiled on 24 July 2006 at EAA AirVenture Oshkosh as the ''Cessna LSA'' (also ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flying (magazine)
''Flying'', sometimes styled ''FLYING'', is an aviation magazine published since 1927 and called Ziff Davis#Popular Aviation, ''Popular Aviation'' prior to 1942, as well as ''Aeronautics'' for a brief period. It is read by pilots, aircraft owners, aviation enthusiasts and aviation-oriented executives in business aviation, business, commercial aviation, commercial and general aviation, general aviation markets worldwide. It has the largest paid subscription, newsstand, and international circulation of any U.S.-based aviation magazine, according to its former publisher the Bonnier Corporation, and is promoted as "the world's most widely read aviation magazine". It is owned by digital media entrepreneur Craig Fuller. History The magazine first began publishing in 1927 as ''Popular Aviation'' soon after Charles Lindbergh's historic Charles Lindbergh#New York–Paris flight, transatlantic flight. It was given the name ''Aeronautics'' briefly from 1929–1930 and was changed back t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Side Stick
A side-stick or sidestick controller is an aircraft control stick that is located on the side console of the pilot, usually on the righthand side, or outboard on a two-seat flightdeck. Typically this is found in aircraft that are equipped with fly-by-wire control systems.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 463. Aviation Supplies & Academics, 1997. The throttle controls are typically located to the left of a single pilot or centrally on a two-seat flightdeck. Only one hand is required to operate them; two handed operation is neither possible nor necessary. Prevalence The side-stick is used in many modern military fighter aircraft, such as the F-16 Fighting Falcon, Mitsubishi F-2, Dassault Rafale, and F-22 Raptor, F-35 Lightning 2, Chengdu J-20, AIDC F-CK 1 Ching-Kuo and also on civil aircraft, such as the Sukhoi Superjet 100, Airbus A320 and all subsequent Airbus aircraft, including the largest passenger jet in service, the Airbus A38 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirrus SR22
The Cirrus SR22 is a single-engine four- or five-seat composite aircraft built since 2001 by Cirrus Aircraft of Duluth, Minnesota, United States. It is a development of the Cirrus SR20, with a larger wing, higher fuel capacity and more powerful, 310-horsepower (231 kW) engine, and a 315 hp (235 kW) engine for the turbocharged version of the aircraft. In the general aviation (GA) industry, it became the first light aircraft with a full glass cockpit. The SR22 series has been the world's best-selling GA airplane every year since 2003. With 8,246 units delivered from 2001–24, and in combination with the SR20, a total of 10,178, it is the most-produced GA aircraft of the 21st century, and is the single most-produced aircraft made from composite material, accounting for nearly 50% of the entire piston aircraft market. The Cirrus SR22 has a whole-plane emergency recovery parachute system: the Cirrus Airframe Parachute System (CAPS). This has contributed to its market succe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirrus SR20
The Cirrus SR20 is an American piston-engined, four- or five-seat composite material, composite monoplane built since 1999 by Cirrus Aircraft of Duluth, Minnesota. The aircraft is the company's earliest type certificate, type-certified model, earning certification in 1998. It was the first production general aviation (GA) aircraft equipped with a Cirrus Airframe Parachute System, parachute to lower the airplane safely to the ground after a loss of control, structural failure, or midair collision. The SR series was also the first mass-manufactured light aircraft with all-composite construction and glass cockpit, flat-panel avionics. The SR20 was developed into the Cirrus SR22, which was introduced in 2001 and is the list of most-produced aircraft, most-produced GA aircraft of the 21st century. Design and development The SR20 mock-up was unveiled in 1994. The aircraft first flew on 21 March 1995 and Federal Aviation Administration, FAA certification was achieved on 23 October ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steering Wheel
A steering wheel (also called a driving wheel, a hand wheel, or simply wheel) is a type of steering control in vehicles. Steering wheels are used in most modern land vehicles, including all mass-production automobiles, buses, light and heavy trucks, as well as tractors and tanks. The steering wheel is the part of the steering system that the driver manipulates; the rest of the steering system responds to such driver inputs. This can be through direct mechanical contact as in recirculating ball or rack and pinion steering gears, without or with the assistance of hydraulic power steering, HPS, or as in some modern production cars with the help of computer-controlled motors, known as Power steering#Electric systems, electric power steering. History Near the start of the 18th century, many sea vessels appeared using the ship's wheel design. However, historians are unclear when that approach to steering was first used. The first automobiles were steered with a Tiller (automobi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
