N3948 Stewart Aircraft SAC-1VW Headwind Private Puyallup - Pierce County (Thun Field) (1S0 / K1S0), USA - Washington Dave Welch - 14/09/1986
N3948 Stewart Aircraft SAC-1VW Headwind Private Puyallup - Pierce County (Thun Field) (1S0 / K1S0), USA - Washington Dave Welch - 07/1976
CF-XTD Stewart Aircraft SAC-1VW Headwind Private St. Thomas (YQS / CYQS), Canada - Ontario George Trussell - 13/06/1992
