General Discussions
This is the place to discuss general issues related to the U-boat war or the war at sea in WWII.
Re: Accuracy of Coordinates
Posted by:
Mark McShane
()
Date: October 09, 2020 05:12AM
Hi Sergio, for the merchant ships lost I would allow a generous 10nm circle of error, given that all positions were determined by celestial navigation. Even for a big well known ship such as the aircraft carrier HMS Ark Royal that would have had a reliable last known sinking position, still took until 2002 to find the actual wreck site and it was a very long way from the recorded sinking position.
Mark
Mark
Subject | Written By | Posted |
---|---|---|
Accuracy of Coordinates | Sergio | 10/08/2020 03:37PM |
Re: Accuracy of Coordinates | Michael Lowrey | 10/09/2020 12:27AM |
Re: Accuracy of Coordinates | Mark McShane | 10/09/2020 05:12AM |
Re: Accuracy of Coordinates | Ken Dunn | 10/09/2020 06:25PM |
Re: Accuracy of Coordinates | Urs Heßling | 10/11/2020 12:01PM |
Re: Accuracy of Coordinates | Ken Dunn | 10/11/2020 01:00PM |
Re: Accuracy of Coordinates | Urs Heßling | 10/11/2020 02:09PM |
Re: Accuracy of Coordinates | Sergio | 10/12/2020 09:45AM |
Re: Accuracy of Coordinates | Ken Dunn | 10/12/2020 12:32PM |
Re: Accuracy of Coordinates | Sergio | 10/12/2020 01:51PM |
Re: Accuracy of Coordinates | Paul Heersink | 12/22/2023 04:03PM |