Mitsubishi G4M1 Model 11 "Betty"
Country of Service : | Japan |
Role : | Medium Bomber |
First Flight : | October 1939 |
Production Date : | January 1941 |
In-Service Date : | April 1941 |
Manufacturer : | Mitsubishi Jukogyo K.K. |
Number Produced : | 1200 |
Crew : | 7 |
Length : | 19.63 meters |
Height : | 4.11 meters |
Empty Weight : | 6741 kilograms |
Operational Weight : | 9500 kilograms |
Maximum Weight : | 12860 kilograms |
Wing Span : | 24.89 meters |
Wing Aspect Ratio : | 8 |
Wing Area : | 78.12 square meters |
Wing Load : | 121.61 kg per square meter |
Engine Number : | 2 |
Engine Name : | Mitsubishi MK4A Kinsei 11 |
Coolant : | Air |
Cylinders: | R-14 |
Capacity: | 42.1 Liters |
Power : | 1530 hp @ rpm |
Power / Weight Ratio : | 322.11 hp per tonne |
Max Speed : | 428 kph @ 4200 meters |
Cruising Speed : | 315 kph @ 3001 meters |
Climb : | 550 |
Service Ceiling : | 9144 meters |
Range : | 6033 kilometers |
Fuel Capacity : | 4900 liters |
Machinegun Armament : | 1x 7.7mm Type 92 (Trainable Forward Nose)
1x 7.7mm Type 92 (Trainable Rear Blister)
2x 7.7mm Type 92 (Beam Positions) |
Cannon Armament : | None |
Payload : | 800 kg (Internal) |
Gunsight : | None |
Avionics : | None |
Pilot Armor : | No |
Self-Sealing Fuel Tanks : | No |
Armored Windscreen : | No |