Cessna 152 was first introduced in 1977 as successor of C-150 model. Till 1977 more than 7500 planes were manufactured till 1985 incl. French version by Reims Aviation. Main difference lies in more powerfull Lycoming O-235 engine with 110 hp. Ofr aircraft OK-RYS is based in Plzen line and equipped for VFR flights.