Aerospace Control & Utilities

Digital Temperature Controller Amplifier - J79

The RSL DTCA (Digital Temperature Control Amplifier) is a digital fit, form and function replacement for the original analogue exhaust temperature (T5) controller coupled with the engine Health and Usage Monitoring System (HUMS) of the GE GE J79 turbo-jet engine of the F-4 and IAI Kfir aircraft.

The DTCA significantly improves the J85 engine performance and reliability enhances flight safety, fleet availability and reducing its maintenance cost.

The DTCA is a mature and field proven system


  • Improved engine performance
  • Reduced maintenance effort and cost
  • Improved fleet availability
  • Debriefing capability
    • Increased engine MTBF
    • Decreased engine MTTR
    • Reduced engine stress 


Technical Data

  • Dimensions: (HxWxL) 4.9"x2.9"x12.6" (125 x 73 x 320)mm
  • Weight: 5.95 lb (2.7Kg)
  • Actual MTBF over 10,000 flight hours
  • Qualifications: MIL-STD-810C, MIL-STD-461B and MIL-STD-704A 
  • Power Consumption: 10W 


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