Slide taken by the late Norbert Kröpfl. - The pictured Twin Otter was built 1974 and flew for DLT for seven years. It was sold to the US, saw some military activity for the air force, and since 1992, it has been operated by the US Forest Service. Still used in 2020.
This photo was added on 14 February 2021, and has since been viewed 197 times.