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Standby Engine Indicators
 
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Unified range of standby engine indicators IRDX-X
Destination: Measuring and indication of the main parameters of two aviation engines simultaneously.
Main technical characteristics:
- Measurement of input electrical signals of each engine from:
- - two speed sensors;
- - one thermocouple;
- - one parameter from Engine Control Unit in ARINC-429 form.
- Processing and displaying of 4 parameters of each engine on liquid-crystal display (LCD) in digital form.
Application in the aircrafts:
- Beriev - 200 (IRD1-1)
- Tupolev - 334 (IRD2-1)
- Tupolev - 204 (IRD2-2/7)
- Tupolev - 214 (IRD2-2/7)
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Standby engine indicator IRD1-2
Destination:
Receiving in code form and displaying of the main parameters of two aviation engines simultaneously.
Main technical characteristics:
- Receiving of code signals by ARINC-429 from electronic modules of each engine
- Processing and displaying of the following parameters of each engine on liquid-crystal display (LCD) in digital form:
- - two rotor speed;
- - gas temperature behind the turbine;
- - "Degree of pressure increase in compressor" parameter.
- Processing and displaying of 4 parameters of each engine on liquid-crystal display (LCD) in digital form.
Application in the aircrafts:
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