Port Dawg Center of Balance
William Femmer Productivity iPhoneiPadiPod touch
Port Dawg Center of Balance is a free Productivity app for iPhone and iPad by William Femmer. Requires iOS 13.0. Updated December 5, 2025.
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Dec 5
- 2025 · v1.0
Screenshots
About Port Dawg Center of Balance
Easy-to-use gross weight and center of balance calculator for 2T2 Aerial Porters (Port Dawgs). Calculations in accordance with USTRANSCOM DTR Part III Appendix P (https://www.ustranscom.mil/dtr/part-iii/dtr_part_iii_app_p.pdf).
App privacy
The developer, William Femmer, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Port Dawg Center of Balance | – | Free | December 5, 2025 | |
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| Daybriefly: AI Notes & Briefs | 5.0 / 5 (8) | Free | May 20, 2026 | Compare |
| Iowa Section AWWA Events | – | Free | Aug 14, 2026 | Compare |
| Nagger: Reminder & To-Do | – | Free | Jul 4, 2026 | Compare |
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