Both Queen Elizabeth-class aircraft carriers are conventionally powered by two Rolls-Royce Marine MT30 gas turbine alternators rated at 36 megawatts each, alongside four 10-megawatt diesel engines.
Key Points and Summary - Britain’s Queen Elizabeth–class carriers launched with sky-high promise—and early stumbles. -Cost overruns, mechanical faults, and a thin F-35B fleet fed doubts about value ...