YUG - M55

M55

In the former yugoslav army, a popular anti-aircraft gun "trocevac" caliber 20mm. It's actually a modified license-produced cannon Hispano-Suiza HSS-804 20 mm L/70 on the modified carriage HSS 630-3.
Basic options: M55A2B1, M55A3B1, M55A4B1 even M55A4M1
Type M55A2B1 is designed against nízkoletícím objectives and can be used against light and non-protected terrestrial and maritime targets. Theoretical rate of fire is from 1950 to 2250 rounds/min.
Used ammo r 20x110 mm:
high explosive squash head-zapalná M57, high explosive squash head-protipanséřový.
Reading the post is 360°and elevation from -5° to +83°.
M55A4B1 already has and the additional pohopnou unit of the so-called "Wankelův" engine .

TTD:
Caliber: 20 mm
Weight in marching position: 970 kg
Mass in combat position: 1070 kg
Length: 4.3 m
Height in marching position: 1,85 m
Height in combat position: 1,07 m
Width: 1,43 m
The lightness of the chassis: 0,38 m
Cannon: L70
Ústňová speed: 835-850 m/s
Effective range - elevation: 1500 m
Effective range -dálkovýt: 1000 m
Max. range: 5500 m
Max. range elevation: 4000 m
The weight of the bullets: 0,257 - 0,274 kg
Bullet weight: 0,132 - 0,142 kg.
URL : https://www.valka.cz/YUG-M55-t13461#48231 Version : 0
photo ITAR TASS
YUG - M55 -


URL : https://www.valka.cz/YUG-M55-t13461#48233 Version : 0
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YUG - M55 -


URL : https://www.valka.cz/YUG-M55-t13461#48235 Version : 0
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