Re: Trident
>The test flights of Trident used GPS to monitor the missile's operation, not to control it in flight. It's kind of obvious, really.
https://www.bbc.co.uk/news/uk-scotland-scotland-politics-38716446
>The test flights of Trident used GPS to monitor the missile's operation, not to control it in flight. It's kind of obvious, really.
https://www.bbc.co.uk/news/uk-scotland-scotland-politics-38716446