Comparison of Boeing CH-47F Chinook and Sikorsky S-92

Attribute	Boeing CH-47F Chinook ×	Sikorsky S-92 ×
General
Manufacturer	Boeing Helicopters	Sikorsky Helicopter
Model	Boeing CH-47F Chinook	Sikorsky S-92
Country	United States	United States
Manufactured from (year)	1962	2002
Type	Military Helicopters	Large Helicopters
Icao	-	S92
Performance
Engine	2 X Honeywell 55-GA-714A	2x General Electric CT7-8A turboshafts
Power, hp (hp)	4,733	2,520
Avionics	Rockwell Collins Avionics	Rockwell Collins Avionics
Max cruise speed (km/h)	287	306
Travel range (km)	741	1,013
Fuel economy (km/l)	0.191	0.308
Service ceiling (m)	6,096	4,572
Rate of climb (m/sec)	7.73	8.13
Weights
Max take off weight (kg)	22,680	12,837
Max payload (kg)	10,886	4,955
Fuel tank capacity (l)	3,914	2,877
Baggage volume (m³)	-	3.96
Dimensions
Seats	55	19
Cabin height (m)	1.98	1.8
Cabin width (m)	2.29	2
Cabin length (m)	9.3	6.1
Exterior length (m)	30.1	20.88
Tail height (m)	-	5.47
Fuselage diameter (m)	-	2.15
Wing span (m)	18.3	17.17
Wing tips	-	No Winglets