Aeronautical Engineers, Inc. (AEI) is announced that the company has reached yet another noteworthy milestone by delivering the 100th B737-400SF freighter conversion. The re-delivery honor goes to Dublin, Ireland-based ASL Aviation with the 11-pallet position B737-400SF (MSN 25097). This aircraft represents the 13th AEI B737-400 converted freighter that has been re-delivered to ASL over the last several years. ASL currently has an additional four AEI B737-400SF freighters either currently … [Read more...] about AEI delivers 100th B737-400SF freighter conversion