来自MSN1 个月
Where Are US Navy Nuclear Submarines Built And Who Builds Them?
Notably, the first nuclear submarine, the USS Nautilus (SSN-571), was constructed by the Electric Boat company in 1954, so it's safe to say, Groton, CT, was and remains at the forefront of U.S ...
Business Insider7 年
Engineers draw futuristic submarines for Royal Navy
The project, celebrating the centenary of the USS Nautilus, the world's first nuclear-powered submarine, challenged young engineers to 'visioneer' the Royal Navy's future submarine fleet.