i think it is angle 36, last time i checked anyway, try 36 and see how it goes for ya.

34 worked ggreat for me

well i would say then try from angle 32-36 and see how they work, if 34 works use that, i don't play mn AA enough to really fully know it's main golden angle, just what i have done with it thus far which was about angle 36.

i've used 34 with no problems....

34 is better thn 36

It's 34. But be aware that with that high angle you are able to shoot planes that are close to you. If you're able to master the level 20 dual guns with angle 25, I'd use them due to their long range at this angle, so the planes wouldn't come to close to you

http://trainworld.us/NF2/AA_Gun/AA_MN.html
This has all the golden angles for NF's French AA Guns.

i use angle 35 works about perfectly