Contact

Technomagickal Pty Ltd and the Managing Director, Wayne J. Cosshall, can be contacted in the following ways:

By Email, please type wayne (at symbol) technomagickal (dot) com into your email program

By Phone

Australia 03 9470 3786

International +61 3 9470 3786

philippe rees

Posted January 24, 2011 at 5:33 am | Permalink

I use your software air gun calculator, if I put the “Metric” choice, the Energy joules is not correct.
This number must be divided by 1000. look, if I put a pellet weight of 0.53grams, and a speed of 163 m/sec, the energy must be 7,040 joules and not 7040.8 as indicate….;could you correct?
Please also find translation in french: pellet weight= poids du projectile—muzzle velocity= vitesse du projectile”—-and muzzle energy= Energie du projectile”
A good development should be the balistic graph calculation, considering the value we know…
best regards, phil
admin

Posted February 13, 2011 at 5:01 am | Permalink

Thanks. We will look into it and correct it. Thanks for the French translation as we are planning to internationalise.