Model Number: Bendix ALT-51A

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Radio Altimeter

To view click here:  Standard Warranty Policy

Aero Express will buy, sell and trade the ALT-51A depending on your needs.  The Bendix type ALT-51A Radio Altimeter Test Set is designed to facilitate bench testing of various functions of the ALA-51A Radio Altimeter and/or the INA-51 Radio Altimeter Indicator.  The test set also enables the performance of circuit analysis and adjustment during final testing of the system.


  • The ALT-51A test set is comprised of two main units, one unit is a control and monitor panel and the other unit is the precision delay line
  • All test and adjustments are performed through the use of the control and monitor panel
  • The precision delay line is a fixed unit directly coupled to the control and monitor panel to form an integral part of the ALT-51A test set
  • Power requirements of the ALT-51A test set are 125 watts at 115 vac, 400 Hz and 35 watts at 27.5 vdc

90 Day Warranty