Comparison of Agusta Westland AW101 Merlin and Sikorsky S-92

Attribute	Agusta Westland AW101 Merlin ×	Sikorsky S-92 ×
General
Manufacturer	AgustaWestland	Sikorsky Helicopter
Model	Agusta Westland AW101 Merlin	Sikorsky S-92
Country	United Kingdom	United States
Manufactured from (year)	2000	2002
Type	Military Helicopters	Large Helicopters
Icao	EH10	S92
Performance
Engine	3x Rolls-Royce Turbomeca RTM322-01	2x General Electric CT7-8A turboshafts
Power, hp (hp)	2,100	2,520
Avionics	NVG compatible glass cockpit, Smiths Industries OMI 20 SEP	Rockwell Collins Avionics
Max cruise speed (km/h)	278	306
Travel range (km)	1,000	1,013
Fuel economy (km/l)	0.22	0.308
Service ceiling (m)	4,572	4,572
Rate of climb (m/sec)	10.16	8.13
Weights
Max take off weight (kg)	15,600	12,837
Max payload (kg)	5,443	4,955
Fuel tank capacity (l)	4,164	2,877
Baggage volume (m³)	31	3.96
Dimensions
Seats	45	19
Cabin height (m)	1.9	1.8
Cabin width (m)	2.39	2
Cabin length (m)	6.5	6.1
Exterior length (m)	22.8	20.88
Tail height (m)	6.65	5.47
Fuselage diameter (m)	2.8	2.15
Wing span (m)	18.6	17.17
Wing tips	No Winglets	No Winglets