K25 slide scan. Delivered 1975, renamed DFS 1993,West Air Sweden SE-LEK 1996, Air Creebec C-FPJR 2007 In its heyday the German Flight Calibration Fleet would consist of 7 HS.748 amongst 3 Doves and a single HS.125 operating out of Lechfeld AFB under a joint Civilian/Military unit called GFMS - Gemeinsame Flugvermessungsstelle. At first the titles were spelled in full under the cockpit, being replaced from about 1985 by a new logo.