user/oranleed/yak25(ussr)/yak25(ussr).dat user/oranleed/yak25(ussr)/yak25(ussr).dnm user/oranleed/yak25(ussr)/yak25coll.srf user/oranleed/yak25(ussr)/yak25cockpit.srf user/oranleed/yak25(ussr)/yak25(ussr)coarse.dnm