Used for geological survey works after Lockheed Lodestar OH-VKU (known by nickname "Kultakuokka"; means "Gold hoe"). Later as passenger plane by Kar Air.
Originally built as C-47A-85-DL, subsequently transfered to Scandanavian Airlines System as SE-BBH named "Vraken" and later "Helge Viking". Then registered in United States as N9985F and N51V. Then flew for the Spanish Air Force as T.3-29 and finally in Great Britain for Aces High as G-BHUB.
This rare aircraft was originally delivered to CLS as OK-AIC in 1936. Germans took it over during occupation and it was officially sold to Aero by CSL in 1941. It was first registered OH-DLB and named "Sisu" (Guts), but it was later re-registered as OH-LDB. Wfu in 1948 and sold to FAF in 1949 as DO-3 and named "Pikku-Lassi" (Little-Lassi). Crashed at Helsinki-Malmi on 07/02/51 due to an engine failure on take-off. Fuselage was taken to island Löparö and used as a childern´s playhouse!