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Junkers Jumo 222 ✕
Aircraft Engine Manufacturer Junkers
Aircraft Engine Type Piston
Dry Weight (kg) 1088
Diameter (mm) 116
Length (mm) 240
Wikipedia Article (URL) en.wikipedia.org/wiki/Junkers_Jumo_222
Fuel System Fuel injection
Cylinders 24
Cylinders Disposition in-line
Bore (mm) 135
Stroke (mm) 135
Displacement (L) 46.38
Supercharger Single-stage two-speed centrifugal type supercharger
Compression Ratio 6.5
Valvetrain Two intake valves and one sodium-cooled exhaust valve per cylinder
Cooling Liquid-cooled
Maximum Takeoff Power (kW) 1838
Specific Power (kW/L) 39.5
Power To Weight (kW/kg) 1.69
Specific Fuel Consumption (g/(kW·h)) 176.4