9607 Sikorsky S-51 Dragonfly Aerospace Museum of Calgary Calgary - International (YYC / CYYC), Canada - Alberta George Trussell - 22/07/2008
9607 Sikorsky S-51 Dragonfly Aerospace Museum of Calgary Calgary - International (YYC / CYYC), Canada - Alberta Ray Barber - 22/07/2008
