Overhaul method of jet turbine engine, and jet turbine engine repaired by means of this method (versions); overhaul method of batch that completes groups of jet turbine engines, and jet turbine engine repaired by means of this method (versions)

FIELD: power industry. SUBSTANCE: invention relates to power industry. An overhaul method of aircraft jet turbine engines, at which rotationally renewable stock of reworked parts - modules, assemblies, assembly units which remained after replacement from the previous early repaired engines is created and used for replacement on the next engine being repaired. During tests, a retractable interceptor is used, which excludes intermediate stops and starts of the thoroughly repaired engine. Besides, a jet turbine engine repaired according to the method, as well as an overhaul method of a batch is presented. EFFECT: invention allows reducing labour costs, power consumption and duration of an overhaul, improving operating characteristics, as well as reliable determination of gas-dynamic stability of engine operation without any transition of the engine to surging. 21 cl, 3 dwg