Delivered new to Delta Air Lines in November '71.(N9899). Over to Flying Tigers in March'77 and converted to freigther (N804FT). In July '89 to FEDEX (N624FE), until August '91, when sold to Air Hong Kong (VR-HKM). In January '95 to Polar Aircargo(N624PL) and re-registered N857FT in February '95.