Aeronautical Engineers, Inc. (AEI) has announced that Saltillo, Mexico-based Aeronaves T.S.M. S.A. de C.V. (TSM) has ordered an additional AEI B737-400SF freighter conversion. Including this order, TSM will have converted a total of eight (8) B737-400SFs with AEI. TSM is planning to expand the...

Aeronautical Engineers, Inc. (AEI) has announced that it has received ETOPS 120 approval from the Federal Aviation Administration (FAA) for its B737-400/-300SF freighter conversion. This approval validates the AEI Freighter Conversion STC on ETOPS approved 737-400 and 737-300 aircraft. The ETO...