HMCS Robert Hampton Gray

History
Canada
NameRobert Hampton Gray
NamesakeRobert Hampton Gray
BuilderIrving Shipbuilding, Halifax, Nova Scotia
Laid down21 August 2023
Launched9 December 2024
Completed21 August 2025
Identification
StatusDelivered
General characteristics
TypeHarry DeWolf-class offshore patrol vessel
Displacement6,615 t (6,511 long tons)
Length103.6 m (339 ft 11 in)
Beam19.0 m (62 ft 4 in)
Draught5.7 m (18 ft 8 in)
Ice classPolar Class 5
Installed power4 × MAN 6L32/44CR (4 × 3.6 MW)
Propulsion
Speed
  • 17 kn (31 km/h; 20 mph) (open water)
  • 3 kn (5.6 km/h; 3.5 mph) in 1 m (3 ft 3 in) ice
Range6,800 nmi (12,600 km; 7,800 mi) at 14 kn (26 km/h; 16 mph)
Boats & landing
craft carried
  • 2 × 8.5 m (28 ft) multi-role rescue boats
  • 12 m (39 ft) landing craft
Complement65
Armament
Aircraft carriedSikorsky CH-148 Cyclone or other helicopters/CU-176 Gargoyle UAV
Aviation facilitiesHangar and flight deck

HMCS Robert Hampton Gray (AOPV 435) is the sixth and final Harry DeWolf-class offshore patrol vessel for the Royal Canadian Navy. The class was derived from the Arctic Offshore Patrol Ship project as part of the National Shipbuilding Strategy and is primarily designed for the patrol and support of Canada's Arctic regions.