Jet turbine engine overhaul method (versions) and jet turbine engine repaired according to this method (versions), overhaul of batch, resupplied group of jet turbine engines and jet turbine engine repaired by this method

FIELD: engines and pumps. SUBSTANCE: method of jet turbine engine (JTE) overhaul according to which a rotational and replenished reserve of restored details is formed: modules, assemblies, assembly units remained after replacement from earlier repaired engines and they are used for replacement at the next repaired engine. The overhauled engine is tested according to a multi-cycle program. When performing the test stages the modes are alternated which by duration exceed the programmed time of flight. When performing the test steps, alteration of the modes, which exceed as to duration the programmed flight time, is performed. The batch overhaul method, and also the jet turbine engine repaired according to the present method are also presented. EFFECT: invention allows to reduce labour costs, power consumption and duration of overhaul, and also to improve JTE operational quality and veracity of experimentally tested resource and reliability of the engine. 22 cl, 1 dwg