Short payback claimed for integrated propulsion solution

Some things may sound too good to be true, and many are – but some have been proven to work, such as the Promas integrated propeller and rudder from Rolls-Royce.

Cruise ship ‘Carnival Glory’ has been converted to Promas

Some things may sound too good to be true, and many are – but some have been proven to work, such as the Promas integrated propeller and rudder from Rolls-Royce.