Calculations for building a pneumatic

[jaffe]

I´m going to make a small guide with calcultions for pneumatics, but I dont no any calculation . So can somewhone or anywhone help my out?
GR.Jaffe

[MrCrowley]

No offence, but I think it might be better to leave the guide to someone who already knows what they're doing, they will have a better understanding and should be able to write the guide better.

[jrrdw]

Maby work together with another member who know's thier math??? I suck at math.

[Marco321]

By calculations, what do you mean? Do you mean like C:B ratio and length and volumes and such, or do you mean like trajectory and muzzle velocity.

I can help with C:B and measurements of length and volume and stuff like that.

But i believe not many people will be able to, or want to go into the mathematics of velocity and stuff like that. Especially when there is GGDT around that does it already.