File sound of the engine-154m.Nachal recording when the aircraft was far from me then arrived and turned off the engines closer first 2 then 1 and 3 at the same time after the noise off. engine is APU and ventilation tormozov.Pisal on a dictaphone in the mobile but next time try to think of something better because the quality is not very ponravilos.No I still listen to evaluate whether to continue my