Much modified JRF-5 Goose N780 "The Aleutian Goose" (c/n B-72) on a rain-swept ramp at Anchorage, Alaska in September 1979 owned by US Department of Interior. This aircraft was rebuilt by McKinnon with PT6A turbines as a G-21E Turbo Goose, then later upgraded to a McKinnon G-21G with Garrett AiResearch TPE331 turbines. It has a stretched hull, long dorsal fin and wrap-around windscreen. Photo: Geoff Goodall

GEOFF GOODALL'S AVIATION HISTORY SITE www.goodall.com.au