Helicopter Agusta-Sikorsky AS-61:
Country Of Origin: Italy and USA
Designation: Medium-lift naval helicopter
Aircraft Crew: Two pilots, and (SH-3H)
two sonar operators
Transport Capacity: 28 passengers
Aircraft Dimensions:
Length: 54 ft 9 in (16.7 m)
Rotor Size: 62 ft (18.9 m)
Height: 15 ft 6 in (4.7 m)
Aircraft Weights:
Empty: 11,865 lb (5,382 kg)
Max T/O: 21,000 lb (9,525 kg)

Aircraft Performance:
Max Speed: 165 mph (265 kmh)
Range: 630 nm (1,166 km)
Powerplant: Two General Electric T58-GE-100
turboshafts
Power: 3,000 shp (2,236 kW)
Payload: 8,000 lb (3,630 kg)

Aircraft Armament:
(SH-3H) ASW torpedoes; depth charges;
AS.12, Marte Mk2 or
Exocet or Harpoon ASMs

Aircraft Variations:
SH-3H shipborne ASW version
61N1 Silver offshore transport
61R SAR