CONTROL METHOD OF AIRCRAFT JET TURBINE ENGINE Russian patent published in 2017 - IPC F02C9/28 

FIELD: engines and pumps.

SUBSTANCE: implementing the method preliminarily for this type of engine with a regular control program, it is tested at maximum and full forced mode with thrust measurement, then for each mode, the regulator is re-tuned to lower the rotor speeds and the gas temperature behind the turbine until a predetermined reduction in thrust is achieved and the regulator values are recorded. Then, based on the current values, they form an additional control program for rotation speeds of rotors and temperature of the gases behind the turbine and introduced it into the engine regulator or during the operation of the aircraft for training purposes, an additional control program for rotation speeds of the rotors and temperature of the gases behind the turbine is used, according to the signal from the aircraft and to the selected mode.

EFFECT: preservation of engine lifetime during the operation of the aircraft for training purposes.

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