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FDR

1) Frequency Domain Reflectometry 2) Flight Data Recorder


Showing results: 1 - 4 of 4 items found.

  • VNA & SWR Site Analyzers

    6050 - AEA Technology Inc.

    SWR Site Analyzer with VSWR, Return Loss and FDR (Frequency Domain Reflectometer) measurements. VNA Site Analyzer with full Vector Network Analyzer measurement suite S11 and S21 ports, Spectrum Analyzer, Power Meter and FDR (Frequency Domain Reflectometer) measurements. Quickly shift between VNA and SWR/Return Loss only.

  • Quick Access Recorders

    QAR - Astronics Corporation

    Two QAR styles are available depending on the features needed, both include our specialized Silo™ Quick Access Recorder Software. Silo QAR with webFB hardware is the ideal certified solution for programs on Boeing 737 aircraft. It quickly attaches to the Flight Data Recorder (FDR) test receptacle and gathers data using the ARINC 717 protocol. For applications on other aircraft or using other protocols, Silo QAR with webCS hardware includes ARINC 429 and Discrete interfaces in addition to ARINC 717.

  • Test Cyclers

    Modus Test, LLC

    - Extremely flexible mechanical cycling solution- Easily setup and execute complex cycling recipes allowing for millions of cycles and tens of thousands of test samples- Searchable force control and constant force control options with Z-limits- Stroke control with constant force monitoring and force limits- Applications Specific Design Options Available- Up to 12,000 cycles per hour- Flexible cycle setups- Call test from MPT @ set intervals- FDR analysis @ set intervals- Up and Downstroke dwell controls- Log Force/Displacement @ set intervals- Micro-cycling for CRES test measurement prep- Integrated setup recipes included in the MPT test programs- Optional X/Y axis controls for fully automated positioning- Automated Multi-Site Test Scenarios- Automated Inspection / Device Pickup Axis Available

  • AC Fuel Flow Signal Generator

    TA-100 - Tech-Aid Products

    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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