There are several examples mx- but none are flyable. The glue that was used to keep the wooden fueselage supports in place had a life expectancy of 10 years max- when Kozhedub's plane was put there the glue was found to have deteriorated by about 50%, yet the plane was not only flyable it was even predicted by the original design! But by now 30 years later none of these planes would have the structural integrity to go airborne.
I wonder about those trainers though- They seemed to have been built under license for Checheslovakia straight from the La-7 design with the Ash-82FN. They _should_ be very close to the same characteristics of the La-7 albeit lighter and with different construction internally. Yet I cannot find the exact Lachovin designation for them, just a fleeting mention on the company history and a note that the production run was 2,000 planes and last one was retired in 1980. Could anyone help here?