Rolls-Royce has won a £9bn contract to upgrade submarine nuclear reactors. The firm will also build reactors for new ...

Under the deal with the Ministry of Defence, the British engineering company will make nuclear submarine reactors for the ...

Rolls-Royce will manufacture nuclear reactors to power new U.K. submarines under a contract valued approximately at $11.1 ...

The average trip duration varied, but most longer trips recorded were under 30 minutes, and about 34% bees stayed out for more than 2 hours.