CharlesBronson
Senior Master Sergeant
There were many aircraft armed with large caliber cannon. The Ju 87G-1 was effective with two PaK36 guns in under-wing pods. However, it also could carry bombs.
The underwing canons in the Ju-87 Gustav was not the infantry Pak 36 but the army antiaircraft gun 3,7 cm Flak 18.
The case in the Pak 36 is 250 mmm long and it is rimmed. The case of the 37mm Flak was 263 mm long and rimmles, more suitable for automatic fire.
BK 3,7 ( Flak 18 ) 37mm Anti-Tank Cannon
Weight of weapon: 272 kg (600 lb)
Length of weapon: 3626 mm (11 ft, 10.75 in)
Length of barrel: 2112 mm (6 ft, 11.75 in)
Muzzle Velocity: 795-860 m/sec (2610-2820 fps) 1170 m/s ( Panzergranate 40)
Rate of Fire: 150 rds/min
Weight of the complete round: 3.22 lb (AP-T, tungsten-carbide core), 3.12 lb (HE-T)
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I going to vote for the FW-190F...but is not in the poll, so I go for the HS-129 B-2 with 37 mm gun.