Comparison of Bell V-280 Valor and Sikorsky S-70B Seahawk

Attribute	Bell V-280 Valor ×	Sikorsky S-70B Seahawk ×
General
Manufacturer	Bell Helicopter	Sikorsky Helicopter
Model	Bell V-280 Valor	Sikorsky S-70B Seahawk
Country	United States	United States
Manufactured from (year)	2013	1984
Type	Tilt Rotors	Military Helicopters
Icao	-	H60
Performance
Engine	2x General Electric T64	2x 2 X General Electric T700-GE401C
Power, hp (hp)	5,000	1,890
Avionics	Moog Inc. Flight Control System	Rockwell Collins glass cockpit, BAE Systems
Max cruise speed (km/h)	556	270
Travel range (km)	1,482	833
Fuel economy (km/l)	-	0.333
Service ceiling (m)	7,620	3,658
Rate of climb (m/sec)	22.86	8.38
Weights
Max take off weight (kg)	26,000	9,927
Max payload (kg)	5,440	2,725
Fuel tank capacity (l)	-	2,249
Dimensions
Seats	14	12
Cabin height (m)	-	1.3
Cabin width (m)	-	1.8
Cabin length (m)	-	3.2
Exterior length (m)	15.4	19.76
Tail height (m)	7	5.18
Fuselage diameter (m)	-	2.1
Wing span (m)	10.7	16.36
Wing tips	No Winglets	No Winglets