Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for USS Yorktown (PG-1).
4 x Marine locomotive boilers with 2 x Horizontally-mounted triple-expansion steam engines delivering 3,400 horsepower driving 2 x shafts; 3 x Masts with Schooner rigging providing 6,300 square feet of canvas.
Propulsion
16.0 kts
18.4 mph
Surface Speed
3,476 nm
4,000 miles | 6,437 km
Range