T9 cannon
From Wikipedia, the free encyclopedia
The T9 cannon, designated M4 in USAAF service, was a 37mm cannon used in the Bell P-39 and P-63 fighters.It was compact for its size,however it had a slow muzzle velocity and a very low rate of fire.
[edit] Specifications
- Type: single-barrel semi-automatic cannon
- Caliber: 37 mm (1.46 in)
- Operation: gas
- Length: N/A
- Weight (complete): 96 kg
- Rate of fire: 150 rpm
- Muzzle velocity: 610 m/s
- Projectile weight: 608 g
[edit] Comparable Weapons
Nudelman-Suranov NS-37