Mitsubishi Kasei - Variants

Variants

• MK4A 11

1,530 horsepower (1,140 kW), 2450 rpm at takeoff
1,410 horsepower (1,050 kW), 2350 rpm at 1,000 metres (3,300 ft)
1,380 horsepower (1,030 kW), 2350 rpm at 4,000 metres (13,000 ft)

• MK4B 12 - same as MK4A 11
• MK4C 13 - with extended propeller shaft

1,460 horsepower (1,090 kW), 2450 rpm at takeoff
1,420 horsepower (1,060 kW), 2350 rpm at 2,600 metres (8,500 ft)
1,300 horsepower (970 kW), 2350 rpm at 6,000 metres (20,000 ft)

• MK4D 14 - with contra-rotating shafts
• MK4E 15 - with improved altitude performance
• MK4P 21

1,850 horsepower (1,380 kW), 2600 rpm at takeoff
1,680 horsepower (1,250 kW), 2500 rpm at 2,600 metres (8,500 ft)
1,540 horsepower (1,150 kW), 2500 rpm at 6,000 metres (20,000 ft)

• MK4Q 22 - same as MK4A 21
• MK4R 23 - Water-injection

1,820 horsepower (1,360 kW), 2600 rpm at takeoff
1,600 horsepower (1,200 kW), 2500 rpm at 1,300 metres (4,300 ft)
1,520 horsepower (1,130 kW), 2500 rpm at 4,100 metres (13,500 ft)

• MK4R-C 23c - 1,820 horsepower (1,360 kW) - Fitted with a turbo charger that allowed an output of 1,420 horsepower (1,060 kW) to be maintained up to 30,000 feet (9,144 m) instead of only 15,750 feet (4,801 m)
• MK4S 24 - Same power as the MK4P 21 with contra-rotating shafts
• MK4T 25 - 1,825 horsepower (1,361 kW),1,850 horsepower (1,380 kW)
• MK4R 26

1,800 horsepower (1,300 kW), 2600 rpm at takeoff
1,510 horsepower (1,130 kW), 2500 rpm at 2,800 metres (9,200 ft)
1,810 horsepower (1,350 kW), 2500 rpm at 7,200 metres (23,600 ft)

• MK4U-4 26a - Mechanically driven 3-speed supercharger

1,820 horsepower (1,360 kW)

• MK4V 27

1,795 horsepower (1,339 kW)