This 1972 Twin Otter was acquired from Wardair (picture in your mind red in place of the light blue in the color scheme) September 1979. Sold October 1984 (just before Southern Frontier was itself bought by Time Air), the aircraft had several short leases in 1985 before moving to the USA in May 1985 as N90WF. Later N86LU, it has been N167WC registered to Washington Corporation since 1993.