Japanese Army Aircraft Weapons

Flexible and Turreta
Type 89 7.7mm dual flexible machine gun.
Maker Caliber Weight Length
- 7.7mm 11.8kg -
Muzzle velocity Rare of fire Feeding Carrying ammunition
746m/s 750-900 rounds/min drum magazines -
Installed Type 89 hevy bomber,Type 93 hevy bomber,Type 93 right bomber,
Type 97 hevy bomber,Type 88 right bomber, Type 98 right bomber,
Type 99 right bomber model 1 (Early),

Type 88 com Recon,Type 92 com Recon.
Note
Base model Army Type 3 heavy machine gun
Ammunition 7.7 x 58SR (10.5g)
Installed:
Type 1 7.7mm Single flexible machine gun.
Maker Caliber Weight Length
- 7.7mm - -
Muzzle velocity Rare of fire Feeding Carrying ammunition
810m/s 750 rounds/min double drum magazines -
Installed Type 99 right bomber:(middle)
Note
Base model Type 89 7.7mm dual flexible machine gun.
Ammunition 7.7 x 58SR (10.5g)
"Te-1" Prototype Model 1, 7.7mm Single flexible machine gun.
Maker Caliber Weight Length
- 7.7mm - -
Muzzle velocity Rare of fire Feeding Carrying ammunition
- - drum magazines -
Installed Type 97 hevy bomber
Note
Base model Vickers 7.7mm fixed gun.
Ammunition 7.7 x 58SR (10.5g)
Exchangeability Type 89 and Type 1 7.7mm machine gun.
"Te-4" 7.7mm Single flexible machine gun.

3DCG image
Above: nose position @Below: other position

3DCG image

3DCG image
It is "Te-4"flexible machine gun,however, the usage is indistinct.
Maker Caliber Weight Length
- 7.7mm 9.27kg 105.9cm
Muzzle velocity Rare of fire Feeding Carrying ammunition
810m/s 670 rounds/min drum magazines -
Installed Type 97 com Recon,Type 97 hevy bomber
ype 99 right bomber model 1 (Early),Type 99 tactical Recon(Early)
Type 100 com Recon model 1& 2,Type 100 hevy bomber
Note
Base model -
Ammunition 7.7 x 58SR (10.5g)
Exchangeability Type 89 and Type 1 7.7mm machine gun.
Attention There is a problem in accuracy.
Type 98 7.92mm flexible machine gun.
Maker Caliber Weight Length
- 7.92mm 7.0kg -
Muzzle velocity Rare of fire Feeding Carrying ammunition
750-790m/s 1000-1500 rounds/min double drum magazines -
Installed Type 2 twin engined fighter,Type 99 tactical Recon(latter),
Type 99 right bomber model 1(latter),
Note MG15 of Germany that produced a license
Type 1,Ho-103 12.7mm flexible machine gun
Maker Caliber Weight Length
Tyuou Kougyou 12.7mm 23kg -
Muzzle velocity Rare of fire Feeding Carrying ammunition
780m/s 900 rounds/min belt 250-270
Installed ype 97 hevy bomber,Type 4 hevy bomber
Note Type 1,12.7mm flexible machine gun and Tyoe 3 gunsight
Type 1,Ho-103 12.7mm turret machine gun
Maker Caliber Weight Length
Tyuou Kougyou 12.7mm 23kg -
Muzzle velocity Rare of fire Feeding Carrying ammunition
780m/s 900 rounds/min belt 250-270
Installed Type 100 Heavy Bombers turret and
Early model Type 4 Bombers turret
Note Ho-103 & Type 2 "KOU"Model 1 gunsight
Type 94 cannon

3DCG image
Maker Caliber Weight Length
Oerlikon 20mm 43kg -
Muzzle velocity Rare of fire Feeding Carrying ammunition
675m/s 380 rounds/min drum magazines 20-30?
Installed Type 92 Heavy Bombers turret
Note Reconstruction of the switzerland oerlikon type L 20mm canon.
3DCG image Drawing stop.detailed indistinct.
20mm'Ho-1'cannon

Type 79 anti tank cannon
Maker Caliber Weight Length
- 20mm - -
Muzzle velocity Rare of fire Feeding Carrying ammunition
820m/s 400 rounds/min magazines -
Installed Type 100 hevy bombers turret
Note Ho-1 was the one that Type 79 anti tank cannon improved.
but there is not an exchangeability in the ammunition.

Japanese Navy aircraft weapon@@@back