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
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
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
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
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
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
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
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.
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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
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
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
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
Test Fixture with API
TA-14VG
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The TA-14VG test fixture is based on the requirements for the Integrated Test Procedure for the VG-14A assembly as shown in the OEM maintenance manual. The panel also contains a test point breakout for the units main connector as well as one for the VG-401 base. The VG-401 breakouts provide an in series connection that will allow easy access to the gyro's signals and also provides a way to monitor rotor current. The panel also contains a variac to allow for line voltage adjustment.
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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
Channeling Decoder, Nav/Comm/Control Head
RCD200
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Designed to provide the Avionics shop a simple and expeditious method for testing general aviation radio tuning. Provided are front panel mounted LED's as well as a digital display to provide the quickest code recognition while testing. With this simple method of testing you will soon find yourself testing all your radios and finding those troublesome intermittents. This unit also decodes altitude and ARC 1000 serial data. Click on picture for larger view.
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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.
