Mach Projectile

[Jon]

This introduces some of the math involved in predicting where a bullet will
hit before it gets there. Three microphones on a helicopter pick up the
conical shock wave.

http://mypeoplepc.com/members/jon8338/math/id21.html

[j***@specsol.spam.sux.com]

Post by Jon
This introduces some of the math involved in predicting where a bullet will
hit before it gets there. Three microphones on a helicopter pick up the
conical shock wave.
http://mypeoplepc.com/members/jon8338/math/id21.html

Gun ballistics were solved about a century ago.

The only thing new is what took days and a room full of people and
calculators/math tables now takes seconds.

[[e-mail]]

Post by Jon
This introduces some of the math involved in predicting where a bullet will
hit before it gets there.  Three microphones on a helicopter pick up the
conical shock wave.
http://mypeoplepc.com/members/jon8338/math/id21.html

That's cute, but actual military application of this idea is used to
retrodict the position of the gun that fired the shot.


Mark L. Fergerson

[Ken S. Tucker]

Post by Jon
This introduces some of the math involved in predicting where a bullet will
hit before it gets there. Three microphones on a helicopter pick up the
conical shock wave.
http://mypeoplepc.com/members/jon8338/math/id21.html

Man, with your brains, you could do some serious
ultrasound engineering, for medical scanning.
Regards
Ken