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
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
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
Customer Acceptance Test Panel
TA-65
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DGS-65 Customer Acceptance Panel for both testing and trouble- shooting. We have added an option to the panel that allows you to select an analog slaving meter or the LED monitor lights as shown in the maintenance manual Fig. 5-14. The addition of the meter provides the technician with a more visible means to monitor the slaving "trend". The 50 pin DG connector is broken out on the panel to assist in monitoring or isolating unit signals.
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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
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 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
Standard Weather Radar Test Panel
TA-3
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Universal weather radar test panel with integral gyro simulator and monitor jacks. Discrete test jacks for common signals, altitude select switches and a dedicated connector for the RDS series radars. Click on picture for larger view.
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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
RMI Test Panel
TA-1070
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This is an RMI tester built to duplicate the original model 970E-1 unit. The panel is laid out just like the 970E-1 with an additional interface for our TA-568 to allow distance testing on the BDI-36 RMI. This panel incorporates both SIN/COS and 3 wire synchro outputs. With the use of our TA-900 API the bootstrap and other synchros can be aligned.
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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
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
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
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
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
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.
