air data computer


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air data computer (ADC)

air data computer (ADC)click for a larger image
An electronic digital computer in aircraft that senses or computes static and pitot pressure, outside air and total air temperature, IAS (indicated air speed), TAS (true air speed), pressure altitude, Mach number, angle of attack, and angle of yaw. All these are corrected for their known errors. Engine and flight control system computers use the output of air data computers.
References in periodicals archive ?
That dual Aspen system has redundant air data computers, dual heading magnetometers and reversionary display operation, but the system is vulnerable to a blockage of the aircraft's single pitot or static system.
Curtiss-Wright s flight critical ADCM digital air data computer module, embedded in the LCR-300A, will provide the navigation system with precise altitude and air speed data
We drastically differentiate from our competitors, firstly because this is one of the unique products of its kind to get this certification, secondly because it is the sole easy plug-in solution (board to board) for air data computer, and lastly because no other pressure modules on the market today can combine software compensation and highest performance with cost-effective price.
com)-- Aeroprobe Corporation has added two new Micro Air Data Computers (?
is a world-leading manufacturer of Mission Equipment, Displays, Air Data Displays, Air Data Computers, Digital Clocks and Chronographs for Helicopters, Fixed Wing Aircraft & UAVs.
Utilizing skills in Airline Operations, Problem Analysis, Systems Integration, Networking, and Application Development, solutions have included: Cockpit, Maintenance and Cabin Workstations and Displays, Aircraft Servers, MRO and Custom Software Applications, Engine Instruments and Displays, FOQA applications, Air Data Computers, and e-Flight Solutions.
Standard features of the G1000 avionics suite include LPV approaches, dual integrated solid-state attitude and heading reference systems (AHRS), dual integrated digital air data computers and Class-B terrain awareness and warning system (TAWS).
Among other, in 2010, MEMSCAP was Nx1 supplier of Pressure Sensors for Air Data Computers Market Segment & Nx2 supplier of Pressure Sensor for all the Aerospace Market as well as the Nx 1 supplier of Optical MEMS chips for VOAs in optical telecom markets (source: iSuppli, High Value MEMS Tracker H1 2010).
An ADTS405 test set is used for the precision calibration/verification of aircraft pitot-statics, enabling vital flight instrumentation such as altimeters, airspeed indicators, rate of climb indicators, mach meters and air data computers to be accurately tested.
Since 1990, Air Data has manufactured and supplied the aircraft industry with a wide range of specialized avionics equipment and cabin air quality improvement systems, including humidification, precision landing, air data computers and airborne sensors.
To support these products Penny & Giles also developed an Air Data Test Set, to support the installation of Air Data Computers.
Innovative Solutions and Support's President, Roman Ptakowski, today said "this FAA TSO certified product is a cost effective way to upgrade PC-12 avionics with a Flat Panel Display System and at the same time equip the aircraft with RVSM capable air data computers.