Comparison of Douglas AC-47 Spooky and Grumman S-2 Tracker

Attribute	Douglas AC-47 Spooky ×	Grumman S-2 Tracker ×
General
Manufacturer	Douglas Aircraft Co.	Grumman
Model	Douglas AC-47 Spooky	Grumman S-2 Tracker
Country	United States	United States
Manufactured from (year)	1963	1952
Manufactured to (year)	1965	1968
Type	Military Propellor Planes	Military Propellor Planes
Icao	AC47	S2F
Performance
Engine	2x Pratt & Whitney R-1830-S1C3G Twin Wasp	2x Wright R-1820-82WA
Power, hp (hp)	1,200	1,525
Max cruise speed (km/h)	370	450
Approach speed (km/h)	-	119
Travel range (km)	3,500	2,172
Service ceiling (m)	7,452	6,706
Rate of climb (m/sec)	5.74	9.75
Weights
Max take off weight (kg)	15,000	11,860
Max payload (kg)	2,700	2,200
Fuel tank capacity (l)	3,112	1,968
Dimensions
Seats	7	4
Exterior length (m)	19.6	13.26
Tail height (m)	4.1	5.33
Fuselage diameter (m)	2.1	1.75
Wing span (m)	29	22.12
Wing tips	No Winglets	No Winglets