App Store 全球价格对比
Apparent Wind Calculator
Adam Harvey
开发者: Adam Harvey方案: 0地区: 0
Apparent Wind Calculator takes the maths out of one of sailing's most important concepts. Feed in your true wind angle, true wind speed, and boat speed — and instantly see your apparent wind angle and speed, visualised as a live vector diagram. Whether passage planning, under sail or just getting your head around why the wind always seems to come from forward when you bear away, this app makes it immediately clear...
各地区价格对比
各地区价格对比
0 地区
这个项目暂时没有可用的地区价格。