Cargo Air (CGF, Sofia) has taken delivery of its first B737-400(SF) freighter, an ex-Calima Aviación (Gran Canaria) machine, LZ-CGR (msn 24474). The aircraft had been in Miami International undergoing conversion but will now join the Bulgarian carrier's three other B737-300(F)s that are based out of Leipzig/Halle for operations on behalf of German logistics giant, DHL.