[AR] Re: Spinlaunch
- From: "John Dom" <johndom@xxxxxxxxx>
- To: <arocket@xxxxxxxxxxxxx>
- Date: Fri, 23 Feb 2018 22:22:35 +0100
justin corwin wrote on 230218:
Talk about noise abatement though. What's the SPL of a few tonne projectile
at mach 35 at low altitude?
That’ll give you a meteoric deceleration thunder like the one which occurred
above Russia a few years ago.
One could also try to find out what racket does a nosecone make during reentry.
Near the Kwajalein atoll f. instance.
Jordin Kare once mentioned that one gas-gun concept would kill most of the
*bacteria* within 100 m of the muzzle, never mind anything bigger...
Name is familiar. Which gas gun concept do you refer to?
John
Other related posts: