This nice exhibit in the Flygvapenmuseum was built in 1962 as a prototype for the civil BV-107-II model, N6679D. Also used as BV-347 Winged Chinook concept demonstor, fitted with four stub wings. Delivered to Sweden in 1970 as a BV-107-II-15 naval helicopter but retaining the civil model's square windows. Flown into storage at Malmen in 2007 and finally retired in 2010.