G-44 N37DF (c/n 1215) at Fort Lauderdale Executive Airport, Florida in August 1989. Although an early civil production Widgeon, used by Pan American Airways for seaplane pilot training, this aircraft has had upgrade modifications with more modern engines and retractable floats. Photo: Geoff Goodall

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