What's New

2024.01.29

- Updated to 2024 Solo and ProSolo indexes
- Includes all 63 ProSolo classes

App Description

2024 SCCA Solo PAX/RTP calculator

Do some autocross math!

iPhone Screenshots

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PAX calculator screenshot 1 PAX calculator screenshot 2 PAX calculator screenshot 3 PAX calculator screenshot 4

iPad Screenshots

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PAX calculator screenshot 5 PAX calculator screenshot 6

App Changes

  • May 04, 2016 Initial release
  • June 22, 2016 New version 1.0.3
  • November 21, 2016 New version 1.0.4
  • June 13, 2019 New version 1.0.8
  • July 14, 2020 New version 1.0.9
  • August 05, 2021 New version 2021.02.27
  • September 16, 2023 New version 2023.01.11
  • April 25, 2024 New version 2024.01.29