Comparison of Douglas DC-8 and Northrop Grumman B-2 Spirit

Attribute	Douglas DC-8 ×	Northrop Grumman B-2 Spirit ×
General
Manufacturer	Douglas Aircraft Co.	Northrop Grumman
Model	Douglas DC-8	Northrop Grumman B-2 Spirit
Country	United States	United States
Manufactured from (year)	1958	1997
Manufactured to (year)	1972	2000
Type	Mid Size Passenger Jets	Military Aircraft
Icao	-	B2
Performance
Engine	4 X Pratt & Whitney JT3D-7 turbofans	4x 4 × General Electric F118-GE-100
Power, lbf (lbf)	19,000	17,300
Avionics	-	Honeywell and GEC Avionics
Max cruise speed (km/h)	959	1,019
Travel range (km)	3,445	11,112
Fuel economy (km/l)	0.039	0.117
Service ceiling (m)	10,668	15,240
Rate of climb (m/sec)	-	15.24
Take off distance (m)	3,048	2,039
Landing distance (m)	1,981	1,052
Weights
Max take off weight (kg)	161,028	152,635
Max payload (kg)	15,586	20,000
Fuel tank capacity (l)	89,865	94,351
Baggage volume (m³)	70.8	-
Dimensions
Seats	259	2
Seats - business class	18	-
Cabin height (m)	2.1	-
Cabin width (m)	3.22	-
Cabin length (m)	44.19	-
Exterior length (m)	57.1	21
Tail height (m)	-	5.18
Fuselage diameter (m)	3.71	-
Wing span (m)	45.24	52.4
Wing tips	-	No Winglets