three question about artillery ???????

[amony89]

i have three question about artillery
Q1)which is the best the 152mm or 155mm NATO (if we use the same projectile)

Q2)Is Chinese's 155mm compatible to 155mm NATO ad if this right can we use the Chinese projectile on NATO artillery or vice versa

Q3)which we mean by the caliber "L" AND can we use the projectile of M198 155mm/L52 to the M777 155mm/L39 or vice versa and if we can can use without any modification ?

 

[500]

1) No difference.

2) Yes Chinese 155-mm is fully compatible with 155-mm NATO.

3) Sure why not.

 

[amony89]

can put a source of your answer

 

[Penguin]

1) There is a reason that 2s19 Msta is available in both 152 and 155L52 versions. Likewise the Slovakian 152L47 Dana and 155L45 Zuzana. ShKH vz. 77
2S19 Msta - Wikipedia, the free encyclopedia
152mm SpGH DANA - Wikipedia, the free encyclopedia

2. SH1 wheeled self-propelled howitzer 155mm technical data sheet specifications description pictures - Army Recognition - Army Recognition

3. The fact that you can rebarrel a gun to make it fire the same munition farther attests to the interchangeability of munition between longer and shorter barrel versions of the same gun (so long as the breach / chamber remains the same). Usually the newer, longer gun can fire all the old ammunition, but the older guns cannot Always fire the newer munitions specially developed for the longer gun.
M109 155mm SP Howitzer
M109 howitzer - Wikipedia, the free encyclopedia

155 x L# = barrel length
Leo 2 A5 120 L44 = 5m82cm
Leo 2 A6 120 L55 = 6m60cm
Increase in length : +78 cm

Legnth Leo 2, gun forward
A4/A5 9.67m
A6 10.97m
Increase in length +1.3m
Of this 78cm due to longer gun

 

[Malik Alashter]

Can someone tell me why the german sp gun is the best?.
and what is really the big difference between the wheeled sp gun like soltam or the french vs the tracked one since I see the trend these days going towards the wheeled one.

 

[amony89]

can i anyone put his experience in this post