GC Sailing
Great Circle sailing
0 ratings
Archived App (Last seen on 18 Mar 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Great Circle Sailing planning assistance tool. Created as assessment and planning tool for trans-ocean passages along great circle routes. Designed and designated for marine navigators, officers, Captains.
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What's New in GC Sailing
1.0
July 16, 2020
