C47A 43-16028 became N100 with the Civil Aviation Authority in 1947. Transferred with a temporary registration N8785 to the US Forest Service and then reverted back to the original registration. The aircraft underwent a Basler turbo conversion in 1991 and was re-registered N142Z. Sold to Ken Borek Air as C-GKKB in March 2013, it's current with North Star Air at the time of uploading.