Thanks Neil 👍
Do you have for .22 as well
For those wanting .22 (and .177 for that matter) I have Excel charts for both calibres ... not sure where they came from but my file is dated 2013. I did laminate copies and find them very useful.
If you want copy/copies just let me know by PM. I apologise in advance to Neil because I could not open his download photobucket file so do not know if my files are the same or not . Pellet weight vs velocity for range of weights and ft.sec giving ftlb.
Cheers, Phil
This is a really easy site to use, https://airguncalculator.com/
Spent 10 mins this morning with the laptop over breakfast knocking these up:
Always looking for any cheap, interesting, knackered "project" guns. Thanks, JB.
Brilliant 👍🏻👌
Very kind, thank you very much for that. What the charts clearly show is that it doesn't take much at all to exceed the 12ft lb limits. Just a few feet per second will take you over.
An Emergency on your part doesn't necessarily mean an Emergency on my part!
'Morning All,
I thought this might be useful as an alternative to tables.
Print the file then just place a rule on the outer pellet weight and velocity scales then read off the energy on the middle scale; the dotted line shows an example.
Best Regards,
Bill.
that's actually really cool.. not seen that format before.
Always looking for any cheap, interesting, knackered "project" guns. Thanks, JB.
Have sent PM
Is this still available.
Many thanks
That is really handy thank you.`