Ex N311WA with Western Air Lines and Delta Air Lines. Retired by Delta and stored in Feb 2006. Converted to freighter at Miami by Mar 2008. Acquired by Cardig Air Oct 2008. Sold to Trigana Air Service Oct 2011 as PK-YSY. Written off (Damaged Beyond Repair) at Wamena (Indonesia) 13 Sep 2016 following gear separation after a heavy landing.