Tech-Aid Products
Tech-Aid Products is a company which is dedicated to providing quality Avionics And Instrument shop test equipment to the aviation community.
- (918) 838-8711
- (918) 835-2282
- Kim@techaidproducts.com
- 2708 N Sheridan Rd
Tulsa, Ok 74115
United States of America
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Product
Serial Distance Display
TA903-03
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This panel mounted or portable display will read Bendix/King serial distance as generated by their DME systems or GPS products. This long standing three wire format of CLK, DATA and REQ can now easily be displayed without the expense of a KTS143 test fixture. This product is ideal for shop and aircraft troubleshooting. The extruded aluminum enclosure is a standard DIN size(1/8) and the unit interfaces through a 25 pin D connector.
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Product
Gyro Simulator for Aircraft or Bench Use
TA-256A
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This is a transformer isolated gyro simulator that can substitute for the KI256 attitude indicator and thus eliminate the requirement to remove that gyro to a remote stand and route a vacuum or pressure source out to the aircraft.
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Product
Digital & ARINC Standards Display Panel
TA-3001
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This is our soon to be introduced Digital Standards Panel. (2ND QTR) This panel is available with or without a Precision Resolver drive. Included on the panel are four digital displays; TA-902 API, TA903-01 OBI, TA903-02 Distance and a TA903-03 serial distance display. This panel when paired with the TA-3000 GPS/FMS test panel will make one of the most capable testing solutions available today
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Product
Transponder Panel with GNS/GTN Interface
TA-330XP
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This transponder panel is layed out to accommodate thecurrent Mode S panel mount units. The transponder caninterface with a GNS or GTN series radio for a morecomplete test of the transponder functions. The panelalso includes altitude, suppression, loop back and thestandard ARINC 429/RS232 interfaces as well. The panelcomes with both a digital voltmeter and ammeter.
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Product
Digital Panel mounted OBI Display
TA903-01
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This panel mounted or portable display can read the radio bus digital OBI format (Clk, Sync, Data Format) that typically drives RMI's. This format is even more widely employed with the advent of GPS/FMS and newer digital radios. This display will confirm the digital bearing accuracy of these radios.
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Product
Dual Servo Electrical Test Fixture
TA-334001
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The TA-334001 is a Dual Servo Electrical Test Fixture made to be an equivalent substitute for the Honeywell test fixture T-334001. The test fixture front panel duplicates all the proper switch numbers and descriptions so the technician can follow by the book testing. The panel overlay text is reverse screened (backside) to insure that text quality will not degrade over time. All the appropriate test jacks are provided on the panel for servo pin and bracket breakouts. This fixture provides for the switching of motor direction, clutch, tach selection, synchro selection, limit switching and polarity relays. Panel meters are provided on the test fixture so that the technician can monitor the servomotor voltage as well as clutch voltage and current.
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Product
Becker Transponder Test Fixture
TA-3400
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This transponder test fixture is specific to the requirements for testing Becker Avionics Transponders and provides interface connectors for both the panel mount and remote systems. The panel also provides switches to implement Gillham code altitude as well as separate interfaces for an external parallel or serial encoder. The panel will interface with the RMU 5000 or standard control head. This fixture also comes with voltage and current meters along with an internal dimming source. This panel comes in the standard 19 inch rack width and measures 12 inches in depth.
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Product
Rack mounted version
TA-605
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This panel incorporates a TA-600 altitude decoder along with the appropriate test jacks and altimeter interface.
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Product
Flux Valve Simulator
FV Sim
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This flux valve simulator is designed around the synchro format and is employed in our TA-14 DG panel. This simulator is also available now in a portable enclosure for testing the Sperry or Jet Directional gyros.
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Product
Adapter for 980L-1A Tester
TA-331A
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331A-9G HSI Adapter for use with the 980L-1A tester. Built to manufacturer's specs to allow by the book testing.
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Product
Emergency Battery Power Supply Test Fixture
TA-61
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This test fixture provides an interface to test and chargethe Radiant type RPS1-B Emergency Lighting power supply. The panel includes the switching required asdescribed in the CMM along with an analog currentmeter for monitoring the charging current. This panelprovides simple testing for the corporate flight departmentor DOM.
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Product
DGS-65 Test Panel with FV Simulator / Bed of Nails
TA-650
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The TA-650 is a new test fixture that will give any instrument shop the ability to conduct more detailed testing of the Collins DGS-65 directional gyro then was previously available.
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Product
Air Data Adapter Test Panel
TA-241
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AZ-241 Adapter Panel is designed to meet manufacturer's requirements. This panel will allow by the book testing of the air data computer when interfaced with the main air data test fixture. The Scott-T transformer is optional or can be customer supplied. Without the Scott-T your API can read the altimeter resolver directly.
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Product
Generator w/Label Changer
TA-568
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This is our ARINC 568 / 561 Generator designed to provide the Instrument/Avionics shop a six-wire digital source for HSI or INS indicator testing. This unit also has a label changer that allows a full complement of INS labels (BCD) to be generated. Allows complete testing of the 331A-9G or HSI-85 instruments. An Auto Count Mode is also provided with tenth mile increments for more dynamic testing of indicators.
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Product
Mach Airspeed Test Fixture
TA-6055A
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The TA-6055A is a Mach Airspeed Test Fixture built to support the testing and repair of the 2082 and 2083 series of Servoed Mach Airspeed Indicators (SMASI) used in some Boeing aircraft. These mach airspeeds are synchro driven and require a coarse and fine input for altitude and a third input for airspeed. This test fixture was designed around the test procedure and is interfaced with our TA-1001 panel which provides for two of the synchro sources and two Angle Position Indicators (API).














