The 470, the double-handed dinghy of the Olympic Games which requires strategy and tactics
Sailing News - 470 - Japan Championship 2017 - Enoshima JPN - Day 3
470 (dinghy) - Wikiwand
470 Sailing
Yamaha Motor Opens Orders for YAMAHA 470 CPH — Launch of Newly-Developed International 470 Class Yacht Model — - News releases | Yamaha Motor Co., Ltd.
File:470 dinghy, with Gildas Philippe and Tanguy Cariou.png - Wikimedia Commons