Mitsubishi G4M2 Model 22 "Betty"
 

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<HR><TABLE width="100%" border=0 font face="Arial" size="2"><TBODY><TR><TD vAlign=top align=right width="50%">Country of Service :</TD><TD width="50%">Japan</TD></TR><TR><TD vAlign=top align=right width="50%">Role :</TD><TD width="50%">Medium Bomber</TD></TR><TR><TD vAlign=top align=right width="50%">First Flight :</TD><TD width="50%">October 1939</TD></TR><TR><TD vAlign=top align=right width="50%">Production Date :</TD><TD width="50%">November 1942</TD></TR><TR><TD vAlign=top align=right width="50%">In-Service Date :</TD><TD width="50%">June 1943</TD></TR><TR><TD vAlign=top align=right width="50%">Manufacturer :</TD><TD width="50%">Mitsubishi Jukogyo K.K.</TD></TR><TR><TD vAlign=top align=right width="50%">Number Produced :</TD><TD width="50%">1154</TD></TR><TR><TD vAlign=top align=right width="50%">Crew :</TD><TD width="50%">7</TD></TR><TR><TD vAlign=top align=right width="50%">Length :</TD><TD width="50%">19.63 meters</TD></TR><TR><TD vAlign=top align=right width="50%">Height :</TD><TD width="50%">6 meters</TD></TR><TR><TD vAlign=top align=right width="50%">Empty Weight :</TD><TD width="50%">8160 kilograms</TD></TR><TR><TD vAlign=top align=right width="50%">Operational Weight :</TD><TD width="50%">12500 kilograms</TD></TR><TR><TD vAlign=top align=right width="50%">Maximum Weight :</TD><TD width="50%">15100 kilograms</TD></TR><TR><TD vAlign=top align=right width="50%">Wing Span :</TD><TD width="50%">24.89 meters</TD></TR><TR><TD vAlign=top align=right width="50%">Wing Aspect Ratio :</TD><TD width="50%">8</TD></TR><TR><TD vAlign=top align=right width="50%">Wing Area :</TD><TD width="50%">78.12 square meters</TD></TR><TR><TD vAlign=top align=right width="50%">Wing Load :</TD><TD width="50%">160.01 kg per square meter</TD></TR><TR><TD vAlign=top align=right width="50%">Engine Number :</TD><TD width="50%">2</TD></TR><TR><TD vAlign=top align=right width="50%">Engine Name :</TD><TD width="50%">Mitsubishi MK4P Kasei 21</TD></TR><TR><TD vAlign=top align=right width="50%">Coolant :</TD><TD width="50%">Air</TD></TR><TR><TD vAlign=top align=right width="50%">Cylinders:</TD><TD width="50%">R-14</TD></TR><TR><TD vAlign=top align=right width="50%">Capacity:</TD><TD width="50%">42.1 Liters</TD></TR><TR><TD vAlign=top align=right width="50%">Power :</TD><TD width="50%">1800 hp @ rpm</TD></TR><TR><TD vAlign=top align=right width="50%">Power / Weight Ratio :</TD><TD width="50%">288 hp per tonne</TD></TR><TR><TD vAlign=top align=right width="50%">Max Speed :</TD><TD width="50%">438 kph @ 4600 meters</TD></TR><TR><TD vAlign=top align=right width="50%">Cruising Speed :</TD><TD width="50%">315 kph @ 4000 meters</TD></TR><TR><TD vAlign=top align=right width="50%">Climb :</TD><TD width="50%">420</TD></TR><TR><TD vAlign=top align=right width="50%">Service Ceiling :</TD><TD width="50%">8950 meters</TD></TR><TR><TD vAlign=top align=right width="50%">Range :</TD><TD width="50%">5262 kilometers</TD></TR><TR><TD vAlign=top align=right width="50%">Fuel Capacity :</TD><TD width="50%">liters</TD></TR><TR><TD vAlign=top align=right width="50%">Machinegun Armament :</TD><TD width="50%">2x 7.7mm Type 92 (Trainable Forward Nose)
1x 7.7mm Type 92 (Trainable Rear Blister)
2x 7.7mm Type 92 (Beam Positions)</TD></TR><TR><TD vAlign=top align=right width="50%">Cannon Armament :</TD><TD width="50%">1x 20mm Type 99 Model 1 (Dorsal Turret)
1x 20 mm Type 99 Model 1 (Tail Turret)</TD></TR><TR><TD vAlign=top align=right width="50%">Payload :</TD><TD width="50%">1000 kg (Centerline External)</TD></TR><TR><TD vAlign=top align=right width="50%">Gunsight :</TD><TD width="50%">None</TD></TR><TR><TD vAlign=top align=right width="50%">Avionics :</TD><TD width="50%">None</TD></TR><TR><TD vAlign=top align=right width="50%">Pilot Armor :</TD><TD width="50%">Yes</TD></TR><TR><TD vAlign=top align=right width="50%">Self-Sealing Fuel Tanks :</TD><TD width="50%">No</TD></TR><TR><TD vAlign=top align=right width="50%">Armored Windscreen :</TD><TD width="50%">Yes</TD></TR></TBODY></TABLE>