60153 was built in 1959 or 1960. In 1978 the 522 type was retired from service. This one ended up in the storage area of the Muzej Vazduhoplovstva Beograd where it was first noted in Jun-1997. The aircraft behind it are IJ-21 24457 and J-21 24159, and the fin belongs to NJ-22 25509. The nose to the right is J-21 24122.