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
4 Digit Angle Position Indicator (API)
TA-900
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This has been the New standard in Angle Position Indicators. 4 digit API has fault monitoring for both low-level and loss of signal (LOS) and this status is shown on the front panel led. The unit provides simultaneous connection of both synchro and resolver devices.
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Product
Universal ARINC HSI Test System
TA-1000
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This is our ARINC Standard Universal HSI Tester designed to provide a full range of capabilities that allow testing most any HSI you will see come through your shop.
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Product
Dual Nav/Comm Test Panel
TA-155
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The Best Dual Nav/Comm Test Panel on the market today. This panel is designed to test the KX155/155A and KX165/165A radios specifically as well as others and will allow by the book testing of these units. The panel includes specific switching for testing the intercom features, providing unit configuration and audio isolation as required. This panel also incudes basic provisions to run a second Nav/Comm using the long time standard 8 pin octal connector. Monitoring of either current or voltage to either radio is also provided. Integrated or stand alone testing of your OBS or converter indicators is provided as well as the required test jacks. Click on picture for larger view.
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Product
Emergency Battery Test Fixture
TA-60
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This test fixture will allow servicing of the 60-1321-( ) series of emergency exit light power supply. These supplies are used in many aircraft to annunciate exit lighting when aircraft power failure occurs. The TA-60 test fixture is equivalent to the suggested test fixture in the OEM 60-1321 CMM. The four load lamps are conveniently placed behind an acrylic red lens for proper viewing while performing load test. The bench cable is provided as part of the test fixture.
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Product
Gyro Test Panel
TA-256
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Designed to test the KI256 / KI258 panel mounted Flight Director gyros. The panel contains a power supply, the special manufacturers recommended rate board required by SA-103 to properly verify outputs As well as all other electronics required to support by the book testing.
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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
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
Dual Channel Servo Amp
Servo Amp
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This is our Dual Channel Servo Amp board that the instrument shop can use for testing HSI's like the 331A-( ) series and others or RMI's. This board is standard in our model TA-1000 HSI tester.
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Product
Noise Board
332D-11 VG
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This printed circuit board was designed to original specifications and contains OEM specified parts. This board is required for testing the 332D-11 series gyros. Also contained on board is the Method A type calibration and sample and hold circuits required to perform the calibration of the noise circuits.
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Product
5 or 6 Digit API with D/A & RS232
TA-901
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This is our second generation API incorporating all the features of the TA-900 but with some additional features. Along with a 5 or 6 digit resolution this API has a D/A output that represents an increasing or decreasing angle and an RS232 port to dump tracking data.
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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
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
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
DG Test Panel for C-14/A/D Gyros
TA-14
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C-14 Gyro Series DG panel. This special test panel does include a FV simulator for a more complete solution to stand alone gyro testing.
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Product
Track Select Panel
TA-6
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A universal master HDG/OBS selector panel with heading synchro transmitter, To/From meter and precision track selector. This panel requires a customer supplied RMI. Panel test jacks allow for external use of both the Hdg transmitter and precision resolver. This standard panel will allow by the book testing and mates directly with TA-5. Click on picture for larger view.













