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
Collins Radar Fixture with Gyro Simulator
TA-3A/B
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This weather radar test fixture is a combination of the established WXT-250 series fixture and the RDR-2000 and RDR-2100 radars so that a single panel will provide many features that are still required today. The gyro simulator built into the panel is usable for either radar being tested and eliminate's plugging in any external simulator. The features for both product lines as shown in their respecting CMM's are provided on the panel so that full testing and alignment of these radars and their system components can be tested and/or evaluated. If you require any changes or other product versions please give us a call.
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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
HSI System Test Panel
TA-500
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This panel was designed to test primarily the NSD360 series of HSI systems. Panel allows running the complete system on the bench. Included is a panel mounted TA-902 API which can also be used for testing external instruments via a panel mounted switch. The API and standard meter drives allow testing many different instruments.
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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
Audio Panel/Amplifier Test Fixture
TA-200
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The Model TA-200 test panel was designed to allow Avionics shops the capability to test and troubleshoot both today's new generation audio panels as well as the standard audio panels of the past. The testing of these panels over the years has always proven to be a very time consuming job for most shops because of the limited capabilities of any past test panels.
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Product
Radar Altimieter Test Panel for ALT-50/55
TA-55
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Radar altimeter panel designed after the ALT-50A test fixture. (Ref. Fig. 5-1). Panel allows testing of the indicator or R/T independently or together. An internal power supply is provided to support stand alone testing of the indicator. This panel contains a 4 digit DVM and comes with enclosure. This panel will allow by the book testing.
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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
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
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.









