Yak-52 in original factory condition, after assembling a check flight was done and the aircraft preserved and kept in hangar. There was no time to clean it. New hoses, new ceconite, annual inspection and a check flight are necessary to regain airworthiness.

Airplane time state:
Total time is 3 hrs, the same on the engine.

Original factory equipment.

Original factory condition

Original factory condition

To regain airworthiness, we can renew all hoses, the ceconite, perform an annual inspection and a check flight, for which a deposit is necessary.