USPA SIM運行在iOS上。
| 授權： | Freeware |
| 加入日期： | 2024/03/22 |
| 發行者： | United States Parachute Association |
| Changelog: | Completely reworked version of the USPA SIM app, including content available offline, up-to-date content, ISP quizzes and videos, search capability, copy link to clipboard, and more. |
