B-20 (20 mm) (Family)
The B-20 (20 mm) can refer to the following:
Aircraft Autocannon
- B-20M (20 mm) - B-20 mounted through propeller shaft.
- B-20S (20 mm) - B-20 mounted above engine mount.
- B-20E (20 mm) - B-20 mounted in defensive turrets.
USSR aircraft cannons | |
---|---|
20 mm | B-20E · B-20M · B-20S · ShVAK |
23 mm | GSh-6-23M · GSh-23L · NR-23 · NS-23 · NS-23K · PTB-23 · VYa-23 |
30 mm | 2A42 · GSh-6-30 · GSh-30-1 · GSh-30-2 · GSh-30-2K · NR-30 |
37 mm | N-37 · N-37D · NS-37 · SH-37 |
45 mm | NS-45 |
Foreign: | |
20 mm | Hispano Mk.II (Britain) · MG 151 (Germany) |
37 mm | M4 (USA) · M10 (USA) |