This is a quiz to see how quickly you can come up with the opposite (180 degrees) heading to any given heading.
This helps for holds, and any other time you need to reverse course.
免費玩Aviation Opposite Heading Quiz APP玩免費
免費玩Aviation Opposite Heading Quiz App
Aviation Opposite Heading Quiz APP LOGO
Aviation Opposite Heading Quiz APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | Android Google Play | 4.0 App下載 | 免費 | 1970-01-01 | 2015-04-20 |
