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
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 API and Synchro Transmitter Panel
TA-1001
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This is our Dual API and Dual Synchro transmitter panel that is ideal for testing any HSI or ADI in your shop. Industry standard precision 18:1 drives are provided to deliver the accuracy required by many OEM companies when testing and aligning their instruments. 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
Weather Radar Panel for Primus
TA-3B
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A weather radar panel similar to the TA-3 panel but with more specific test jacks for testing the Primus 300/400 series radars. Specific test jacks for power supply, antenna and indicator.
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Product
ADI Test Fixture
TA-6500
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The TA-6500 test fixture combines the features of the OEM's Instrument Servo Tester(T307962), the Pointer/Flag Test Fixture(T307951) and the AD-650/600 Test Panel(T334043) all into one panel to facilitate testing of these Attitude Director Indicator's. The panel switches and adjustment pots are labeled to match the test procedure numbers and the duplicity in marking makes it easier for the technician to understand each function. The UUT interface is through a 96 pin zero insertion force(ZIF) type connector to minimize contact wear. The expanded localizer and nav input pins J2-34/35 are exposed on the panel to facilitate the insertion of a 200 ohm shunt when required. The fixtures rear panel has connectors for the required dual API/Synchro transmitter interface while the panel switches provide the correct routing of each.
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Product
Digital ARINC
TA903-02
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This panel mounted or portable display that reads ARINC 568 distance or ARINC 561 LRN distance. This display employs smart label detection circuitry so that received data must agree with unit strapping. This display is ideal for monitoring distance generated from a GPS, FMS or Dme or a system interface adapter.
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Product
HDG and OBS Track Select Panel
TA-260
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Universal Heading and Track Selector Panel This panel provides a synchro transmitter for Heading and a synchro resolver for Nav converter alignment. The synchros are mounted on industry standard 18:1 dual speed drives for maximum accuracy and repeatability. This unit can be used to calibrate both manual and automatic converters. This panel provides a rear mounted interface connector as well as front mounted tip jacks for independent breakout if so desired. The TA-260 also provides two discrete switches associated with the resolver configuration. The 30Hz/400Hz switch is provided to allow the resolver to be properly compensated for the type of Nav converter to be aligned. The second switch allows you to open or short the resolver rotor lead as may be required by some newer GPS equipment. This panel is lightweight enough for portable use or may be rack mounted.
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Product
GAMA ARINC 429 Emulator
TA-429
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ARINC 429 EMULATOR FOR GENERAL AVIATION (4th QTR) Unit will allow viewing multiple labels while receiving as well as when transmitting. Auto-increment when transmitting allows for more dynamic testing of equipment. All presented on a bright 4 line x 20 VFD.
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Product
AC Fuel Flow Signal Generator
TA-100
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The TA-100 signal generator was designed to facilitate testing of aircraft fuel flow indicators that require two input signals designated as “Drum” and “Impeller”. This generator provides both signals so as to provide a direct interface to the fuel flow indicator under test. The generator also provides switched power out to the unit under test as well as a 5v source for testing the bezel lighting. The original design was built around the requirements for the AMETEK series indicators (pn: 10171 series). This generator simulates a reference and a time delayed signal of appropriate amplitude for an indication of up to 1200pph for the indicator under test. The “PPH Select” switch provides fixed signal delays representing 0, 200, 400, 800, 1000 and 1200pph flow rates respectively, this provides the mechanic with an expedient check of the indicators accuracy. The “PPH Adjust” control allows the mechanic to vary the signal delay throughout the full range and serves as a good method for checking of pointer smoothness from stop to stop. The unit’s front panel also provides test jacks to monitor the “FDR Output” as well as the drum and impeller signals. The TA-100 requires only 28Vdc to operate. This generator provides a very economical approach to any repair facility or flight department as it becomes an alternative to purchasing two bench top signal generators. The TA-100 generator at the very least can provide a simple functional test and eliminate the high cost of exchanging an indicator as a function of troubleshooting the aircraft system.
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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
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
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
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
KX-155A Display Assembly Extender Card
KX155-EXT
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The KX-155A Display Assembly Extender card will give the technician access to troubleshoot a display problem on this Bendix/King Nav/Comm. The card breaks out all pin connections with their functions silk-screened on the board. This board will allow the technician to make a more logical decision on what the problem may be. We have seen in our shop that the glass display is not always the failed componet.
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Product
HSI Test Panel
TA-525
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This test panel duplicates the original KTS153 panel and will completely test the KI525 instrument. Panel is built as layed out in the units overhaul manual to allow by the book testing.
