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Manufactory fabrication radio navigation aids for aircraft, helicopters and ships

Manufactory fabrication radio navigation aids for aircraft, helicopters and ships

Provide Feedback. Distributor of navigation equipment for the aerospace industry. Products include panels, data units, altimeters, signal conditioners, cables and signs. Suitable for military, commercial and industrial use. AS compliant. ITAR registered.

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Airbus BelugaXL enters service, adding XL capacity to the fleet

VIDEO ON THE TOPIC: ATPL Training / Radio Navigation #08 Radio Aids - NDB / ADF Operation

An autopilot is a system used to control the trajectory of an aircraft, marine craft or spacecraft without constant manual control by a human operator being required. Autopilots do not replace human operators, but instead they assist them in controlling the vehicle. This allows them to focus on broader aspects of operations such as monitoring the trajectory, weather and systems. The autopilot is often used in conjunction with the autothrottle , when present, which is the analogous system controlling the power delivered by the engines.

The autopilot system on airplanes is sometimes colloquially referred to as "George". In the early days of aviation, aircraft required the continuous attention of a pilot to fly safely. As aircraft range increased, allowing flights of many hours, the constant attention led to serious fatigue. An autopilot is designed to perform some of the tasks of the pilot. The first aircraft autopilot was developed by Sperry Corporation in The autopilot connected a gyroscopic heading indicator and attitude indicator to hydraulically operated elevators and rudder.

Ailerons were not connected as wing dihedral was counted upon to produce the necessary roll stability. It permitted the aircraft to fly straight and level on a compass course without a pilot's attention, greatly reducing the pilot's workload. Lawrence Sperry the son of famous inventor Elmer Sperry demonstrated it in at an aviation safety contest held in Paris.

Sperry demonstrated the credibility of the invention by flying the aircraft with his hands away from the controls and visible to onlookers. Elmer Sperry Jr. In , the Royal Aircraft Establishment in the United Kingdom developed an autopilot called a pilots' assister that used a pneumatically-spun gyroscope to move the flight controls. The autopilot was further developed, to include e. Adding more instruments such as radio-navigation aids made it possible to fly at night and in bad weather.

In a US Air Force C made a transatlantic flight, including takeoff and landing, completely under the control of an autopilot. In the early s, the Standard Oil tanker J. Moffet became the first ship to use an autopilot. The lunar module digital autopilot of the Apollo program was an early example of a fully digital autopilot system in spacecraft.

Not all of the passenger aircraft flying today have an autopilot system. Older and smaller general aviation aircraft especially are still hand-flown, and even small airliners with fewer than twenty seats may also be without an autopilot as they are used on short-duration flights with two pilots. The installation of autopilots in aircraft with more than twenty seats is generally made mandatory by international aviation regulations.

There are three levels of control in autopilots for smaller aircraft. A single-axis autopilot controls an aircraft in the roll axis only; such autopilots are also known colloquially as "wing levellers," reflecting their limitations.

A two-axis autopilot controls an aircraft in the pitch axis as well as roll, and may be little more than a wing leveller with limited pitch oscillation-correcting ability; or it may receive inputs from on-board radio navigation systems to provide true automatic flight guidance once the aircraft has taken off until shortly before landing; or its capabilities may lie somewhere between these two extremes.

A three-axis autopilot adds control in the yaw axis and is not required in many small aircraft. Autopilots in modern complex aircraft are three-axis and generally divide a flight into taxi , takeoff, climb, cruise level flight , descent, approach, and landing phases. Autopilots exist that automate all of these flight phases except taxi and takeoff.

An autopilot-controlled landing on a runway and controlling the aircraft on rollout i. This is not used to date, but may be used in the future. An autopilot is often an integral component of a Flight Management System. Modern autopilots use computer software to control the aircraft.

The software reads the aircraft's current position, and then controls a flight control system to guide the aircraft. In such a system, besides classic flight controls, many autopilots incorporate thrust control capabilities that can control throttles to optimize the airspeed. The autopilot in a modern large aircraft typically reads its position and the aircraft's attitude from an inertial guidance system.

Inertial guidance systems accumulate errors over time. They will incorporate error reduction systems such as the carousel system that rotates once a minute so that any errors are dissipated in different directions and have an overall nulling effect.

Error in gyroscopes is known as drift. This is due to physical properties within the system, be it mechanical or laser guided, that corrupt positional data.

The disagreements between the two are resolved with digital signal processing , most often a six-dimensional Kalman filter. The six dimensions are usually roll, pitch, yaw, altitude , latitude , and longitude.

Aircraft may fly routes that have a required performance factor, therefore the amount of error or actual performance factor must be monitored in order to fly those particular routes. The longer the flight, the more error accumulates within the system. Although it is becoming less used as a stand-alone option in modern airliners, CWS is still a function on many aircraft today.

In CWS mode, the pilot controls the autopilot through inputs on the yoke or the stick. These inputs are translated to a specific heading and attitude, which the autopilot will then hold until instructed to do otherwise. This provides stability in pitch and roll. The major difference is that in this system the limitations of the aircraft are guarded by the flight computer , and the pilot cannot steer the aircraft past these limits. The hardware of an autopilot varies from implementation to implementation, but is generally designed with redundancy and reliability as foremost considerations.

Software and hardware in an autopilot are tightly controlled, and extensive test procedures are put in place. Some autopilots also use design diversity. In this safety feature, critical software processes will not only run on separate computers and possibly even using different architectures, but each computer will run software created by different engineering teams, often being programmed in different programming languages.

It is generally considered unlikely that different engineering teams will make the same mistakes. As the software becomes more expensive and complex, design diversity is becoming less common because fewer engineering companies can afford it.

The flight control computers on the Space Shuttle used this design: there were five computers, four of which redundantly ran identical software, and a fifth backup running software that was developed independently. The software on the fifth system provided only the basic functions needed to fly the Shuttle, further reducing any possible commonality with the software running on the four primary systems. A stability augmentation system SAS is another type of automatic flight control system; however, instead of maintaining the aircraft on a predetermined attitude or flight path, the SAS will actuate the aircraft flight controls to dampen out aircraft buffeting regardless of the attitude or flight path.

SAS can automatically stabilize the aircraft in one or more axes. The most common type of SAS is the yaw damper which is used to eliminate the Dutch roll tendency of swept-wing aircraft. Some yaw dampers are integral to the autopilot system while others are stand-alone systems.

The yaw damper uses yaw rate sensor to sense when the aircraft begins a Dutch roll. A computer processes the signals from the yaw rate sensor to determine the amount of rudder movement that is required to dampen out the Dutch roll. The computer then commands the servo actuator to move the rudder that amount.

The Dutch roll is dampened out and the aircraft becomes stable about the yaw axis. Because Dutch roll is an instability that is inherent to all swept-wing aircraft, most swept-wing aircraft have some sort of yaw damper system installed.

There are two types of yaw dampers: series yaw dampers and parallel yaw dampers. The servo actuator of a parallel yaw damper will actuate the rudder independently of the rudder pedals while the servo actuator of a series yaw damper is clutched to the rudder control quadrant and will result in pedal movement when the system commands the rudder to move.

Some aircraft have stability augmentation systems that will stabilize the aircraft in more than a single axis. The Boeing B , for example, requires both pitch and yaw SAS in order to provide a stable bombing platform. Many helicopters have pitch, roll and yaw SAS systems.

Pitch and roll SAS systems operate much the same way as the yaw damper described above; however, instead of dampening out Dutch roll, they will dampen pitch and roll oscillations or buffeting to improve the overall stability of the aircraft. These are dependent upon the required visibility level and the degree to which the landing can be conducted automatically without input by the pilot. Autopilots are not required. Autopilots have a fail passive requirement. It needs a fail-passive autopilot.

For a landing-without-decision aid, a fail-operational autopilot is needed. Not yet available on commercial airliners, but may be available in the near future. Fail-passive autopilot: in case of failure, the aircraft stays in a controllable position and the pilot can take control of it to go around or finish landing. It is usually a dual-channel system. Fail-operational autopilot: in case of a failure below alert height, the approach, flare and landing can still be completed automatically.

It is usually a triple-channel system or dual-dual system. In radio-controlled modelling , and especially RC aircraft and helicopters , an autopilot is usually a set of extra hardware and software that deals with pre-programming the model's flight.

From Wikipedia, the free encyclopedia. This article is about the aircraft system. For other uses, see Autopilot disambiguation. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.

See also: Gyroscopic autopilot. This section does not cite any sources. Please help improve this section by adding citations to reliable sources.

Federal Aviation Administration. Retrieved 20 February Historic Wings. Thomas Van Hare. Retrieved 18 March

It consisted of four segmented quadrants broadcasting Morse Code "A" dot-dash and "N" dash-dot signals in opposing quadrants so that pilots could orient their position relative to a "beam" broadcasting a steady tone, and a Morse Code station identifier. Using a "build-and-fade" technique, a pilot could ideally pinpoint his location by the strength or weakness of a signal.

We use them to give you the best experience. If you continue using our website, we'll assume that you are happy to receive all cookies on this website. The KaK was specifically developed for operations on Mistral-class amphibious assault ships. The KaK helicopter integrates advanced avionics.

Shaping the Future of Flight

Civil Aviation Act Compilation No. This compilation is in 2 volumes. Each volume has its own contents. About this compilation. This is a compilation of the Civil Aviation Regulations that shows the text of the law as amended and in force on 26 March the compilation date.

Ka-52K Katran Helicopter

The AIS technology is not only for maritime vessels, it is also a very useful tool for aircraft operating in a maritime environment. Saab has delivered qualified airborne AIS transponders for many years and our latest product generation offers outstanding performance and reliability for customers looking for professional equipment. Saab has been developing and producing military and commercial aircraft for more than 60 years, and the company has also a long tradition of integrating avionics. Based upon this knowledge and capability, every effort has been made to ensure the quality and reliability of our airborne AIS products.

Jump to navigation. The STA is issued for a temporary, non-recurring service where a regular authorization is not appropriate.

Emergence of new types of weapons and military equipment, including those manufactured jointly with foreign partners according to the advanced international standards, has been a result of further painstaking cooperation of scientists, industrialists, and the military. Ukraine's scientific and technical, intellectual and industrial potential in the space field is a modern and powerful one and has all the preconditions for its further steady growth, wide use of the aviation and space industry achievements for both civil and military purposes. Products range presented at the participants' stands covered almost all fields of the aerospace industry. The helicopter is designed, first of all, for pilot training. In addition, it can perform patrol functions: power lines, gas pipelines and forests monitoring. The aircraft can take off from a short runway, including the unpaved one. The aircraft is certified in Ukraine and is designed primarily for training civil aviation and military pilots. The aircraft is made of modern composite materials, has an increased flap area, which allows for greater flight speed, as well as an onboard computer system and landing gear, which can be removed together with the shock absorption system.

Aviation Radio

Aviation Radios. You've discovered the Internet's headquarters for quality Icom radio and accessories, ham radios, professional aviation radios and FRS 2-way radio gear. At Trig Avionics we are passionate about aviation and aim to provide the best avionics for GA pilots. Cobham is a leading global technology and services innovator, respected for providing solutions to the most challenging problems, from deep space to the depths of the ocean.

Avionics are the electronic systems used on aircraft , artificial satellites , and spacecraft , in short Avionic — the science of electronics when used in designing and making aircraft. Avionic systems include communications, navigation, the display and management of multiple systems, and the hundreds of systems that are fitted to aircraft to perform individual functions. These can be as simple as a searchlight for a police helicopter or as complicated as the tactical system for an airborne early warning platform.

The Thales ILS is the principle navaid system for safe airport landing providing lateral and vertical guidance for precision approach and landing. It utilizes the latest solid-state technology design with enhanced reliability and signal stability. Designed for logistical efficiency and support commonality, the DME approach and the DME en route feature a high commonality of modules for the best flexibility, safety and maintenance. It is available in low power and high power configurations providing flexibility to support ground, naval and mobile applications with unrivaled performance and reliability. The VOR products are ground-based radio navigation aids which enable an aircraft to determine its bearing relative to the location of the system supporting approach and en route guidance. The CVOR is suitable for standard sites and the DVOR is targeted for difficult siting conditions and supports high performance even in the environment of wind farms. The Thales NDB is a robust and low cost non directional beacon equipment. The NDB provides a user friendly operator interface for local and remote control facility. This navigation equipment also offers flexible adaptation to various antenna types. The Thales MLS offers a large lateral and vertical guidance signal to aircraft for precision approach and landing. The MLS provides the most accurate and reliable information for safe landings.

Civil aircraft, military aircraft, helicopters, special-purpose aircraft, unmanned aerial airfield equipment, aircraft armament, aviation exhibition Kiev Ukraine IEC. of aviation electronics, navigation and monitoring systems presented the joint stand The field professional tools and equipment for aircraft manufacturing.

Aviation Radios

Aviation Radio. National Radio Day is a time for communities across the country to celebrate radio. When the aircraft is first started, the main battery will be depleted and initially will absorb most of the 'roughness'. Definition of radio-controlled aircraft in the Definitions. Antennas one-quarter of the wavelength of the transmitted frequency are often used. The equipment on board of our aircraft will have to figure out where it is. Visit our website to browse our products today. This section will be an overview of the radio and navigation systems available for our part of the aviation world. Get in touch via the Contact Us below if you're interested in these apps. It claims to be the world's largest travel company for students and young people.

Aerospace & Aircraft Navigation Systems Suppliers

A irbus is an international reference in the aerospace sector. We design, manufacture and deliver industry-leading commercial aircraft, helicopters, military transports, satellites and launch vehicles, as well as providing data services, navigation, secure communications, urban mobility and other solutions for customers on a global scale. With a forward-looking strategy based on cutting-edge technologies, digital and scientific excellence, we aim for a better-connected, safer and more prosperous world. Zero-emission flight is taking a giant leap forward. Introducing E-Fan X, a hybrid-electric aircraft demonstrator 30 times more powerful than its predecessor. Quiet, please! Sound reduction technology in rotorcraft. The main objective of the CHEOPS mission is to monitor planetary transits by means of ultrahigh precision photometry on known stars that have planets orbiting them. Read less Read more.

Federal Register of Legislation - Australian Government

An autopilot is a system used to control the trajectory of an aircraft, marine craft or spacecraft without constant manual control by a human operator being required. Autopilots do not replace human operators, but instead they assist them in controlling the vehicle. This allows them to focus on broader aspects of operations such as monitoring the trajectory, weather and systems. The autopilot is often used in conjunction with the autothrottle , when present, which is the analogous system controlling the power delivered by the engines.

Military Aircraft Navigation Lights. Flying requires minimal training because the aircraft can fly itself.

We provide sales and installation for today's sophisticated avionics systems. OAS offers a full service avionics department and all work is completed to FAA requirements and manufacturer standards. Having a state-of-the art computer based diagnostic center, capable of troubleshooting and servicing most avionics equipment. Our Avionics Service department brings to the market a combined plus years of service experience providing customer assistance with avionics service.

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  1. Salrajas

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