Comparison of Alenia C-27J Spartan and Vickers Windsor

Attribute	Vickers Windsor ×	Alenia C-27J Spartan ×
General
Manufacturer	Vickers-Armstrongs	Alenia Aermacchi
Model	Vickers Windsor	Alenia C-27J Spartan
Country	United Kingdom	Italy
Manufactured from (year)	1943	2008
Manufactured to (year)	1944	-
Type	Military Propellor Planes	Military Transport Planes
Icao	-	C27J
Performance
Engine	4x Rolls-Royce Merlin 65 liquid-cooled V12 engine	2x 2 X Rolls-Royce Allison AE2100-D2A
Power, hp (hp)	1,315	4,637
Avionics	-	Lockheed Martin Aeronautical Systems, Honeywell Autopilot
Max cruise speed (km/h)	509	583
Travel range (km)	4,649	1,852
Fuel economy (km/l)	-	1.023
Service ceiling (m)	8,306	9,144
Rate of climb (m/sec)	6.35	12.7
Take off distance (m)	-	640
Landing distance (m)	-	690
Weights
Max take off weight (kg)	24,545	31,800
Max payload (kg)	6,980	11,600
Dimensions
Seats	6	6
Seats - business class	-	46
Seats - first class	-	36
^1↑Cabin height (m)	-	2.25
Cabin width (m)	-	3.33
Exterior length (m)	23.42	22.7
Tail height (m)	-	9.7
Fuselage diameter (m)	-	3.7
Wing span (m)	35.71	28.7
Wing tips	No Winglets	No Winglets