Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for JS Hatsuyuki (DD-122).
2 x Kawasaki (Rolls-Royce) Olympus TM3B gas turbines developing 45,000 horsepower with 2 x Kawasaki (Rolls-Royce) RM1C gas turbines developing 9,900 horsepower and driving 2 x Shafts astern.
Propulsion
30.0 kts
34.5 mph
Surface Speed