TALE OF THE TAPE
VANGUARD DREADNOUGHT
87.4 megatons MAX DESTRUCTION POWER 65.5megatons
16 NUCLEAR MISSILE TUBES 12
£20bn COST AT TODAY'S PRICES £31-41bn
1986 CONSTRUCTION STARTED 2016
Steam turbines PROPULSION Electric
150m LENGTH 152m
15,900 tons DISPLACEMENT 17,200 tons
150 CREW 130