Aeronautical Engineers, Inc. (AEI), the provider of passenger-to-freighter (P2F) aircraft conversions, has announced the official launch of its new B737-900 Extended Range Special Freighter (B737-900ERSF) conversion program. AEI is a Boeing Licensed 3rd Party STC Provider and the new B737-900ERSF...

Aeronautical Engineers, Inc. (AEI) has announced that its customer, Nigeria-based Allied Air, has taken ownership of a second AEI B737-800SF freighter in a third-party transaction. This aircraft is the second youngest 737-800 converted freighter with a build date of 2010. Allied Air took deliv...

Aeronautical Engineers, Inc. (AEI) today announced it has completed its 600th freighter conversion. The aircraft tied to this milestone is a 737-800 owned by GA Telesis (MSN 28235). Since 1958, AEI has been designing, developing, and modifying narrowbody freighter aircraft for the world’s ai...

Aeronautical Engineers, Inc. (AEI) has announced that Bulgaria-based CargoAir has ordered its 4th AEI B737-800SF freighter conversion. The aircraft, is slated to commence modification at the end of October 2022. All conversion related touch labor will be performed by the authorized AEI convers...

Aeronautical Engineers, Inc. (AEI) has announced the UK Civil Aviation Authority has approved AEI’s STC (ST02690LA) for the 12-pallet position B737-800SF freighter conversion. AEI currently has FAA, CAAC, EASA, TCCA, Cayman, Guernsey, and now UK-CAA approvals for its B737-800SF freighter conver...

Aeronautical Engineers, Inc. (AEI) has announced that Canada-based Chrono Aviation (Chrono) has signed a contract for an AEI B737-800SF freighter conversion. The aircraft (MSN 30748) is scheduled to commence modification in June 2022.Upon redelivery of this order, Chrono will have a fleet of tw...