KF Aerospace’s 737-800 Combi has become the first jet freighter conversion program to obtain certification in 2026. The 737-800 Combi, which KF developed based on AEI’s 737-800SF conversion program, received its STC (SA25-72) from Transport Canada on Jan. 6, AEI told Cargo Facts. KF and AEI completed the conversion of the prototype (40852, ex-Comair) for […]


