Comparison of British Aerospace 125 and Douglas F3D Skyknight

Attribute	British Aerospace 125 ×	Douglas F3D Skyknight ×
General
Manufacturer	British Aero	Douglas Aircraft Co.
Model	British Aerospace 125	Douglas F3D Skyknight
Country	United Kingdom	United States
Manufactured from (year)	1930	1947
Manufactured to (year)	2013	1952
Type	Midsize Business Jets	Fighter Jets
Icao	H25B	F3D
Performance
Engine	2x Rolls-Royce Viper 601-22 -	2x Westinghouse J34-WE-36
Power, lbf (lbf)	3,750	3,600
Avionics	Collins Pro Line 21 avionics suite	-
Max cruise speed (km/h)	593	909
Approach speed (km/h)	154	148
Travel range (km)	2,889	2,478
Service ceiling (m)	12,497	11,643
Rate of climb (m/sec)	24.89	20.32
Take off distance (m)	1,631	-
Landing distance (m)	1,036	-
Weights
Max take off weight (kg)	11,340	12,556
Max landing weight (kg)	10,000	11,100
Max payload (kg)	1,700	2,456
Fuel tank capacity (l)	5,368	5,110
Dimensions
Seats	14	2
Cabin height (m)	1.75	-
Cabin width (m)	1.8	-
Cabin length (m)	6.5	-
Exterior length (m)	15.4	13.84
Tail height (m)	5.26	4.9
Fuselage diameter (m)	1.85	1.9
Wing span (m)	14.33	15.24
Wing tips	No Winglets	No Winglets