Grumman Widgeon N160W (c/n 1206) was one of a number of early civil production Widgeons impressed by USAAF as OA-14s. Seen at Fairbanks, Alaska in September 1981, with more powerful Lycoming GO-480 engines, three bladed props and one-piece windscreen. Photo: Geoff Goodall

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