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From: Bruce Perens <bruce@perens.com>
To: David Lang <david@lang.hm>
Cc: Eugene Chang <eugene.chang@alum.mit.edu>,
	 Dave Taht via Starlink <starlink@lists.bufferbloat.net>
Subject: Re: [Starlink] some post Starship launch thoughts
Date: Tue, 25 Apr 2023 15:31:55 -0700	[thread overview]
Message-ID: <CAK2MWOuHbCHVNyY86g3UyfNZPSziDgNKmyyoDRi18zGMDgAeEQ@mail.gmail.com> (raw)
In-Reply-To: <8s710on2-s8r9-4n84-s0o0-386pn0psr08p@ynat.uz>

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On Mon, Apr 24, 2023 at 7:20 PM David Lang via Starlink <
starlink@lists.bufferbloat.net> wrote:

> If they dig a pool under the Starship Launch Mount, it will fill with
> water
> (they are already having to pump water out of the hole the rocket dug), if
> they
> line it with concrete, water will seep through, and the concrete will try
> to
> float on the water.


The deluge system produces a mixture of water and air. That is necessary
for the acoustic deadening effect.

Once upon a time, there was a thing called Orion, which was supposed to be
a big heavy shield that would be propelled into space by setting off atomic
bombs on one side of it. Lots and lots of bombs. At some point people
thought they could make a shield good enough. What SpaceX puts in now is
going to be the closest we have come to Orion, just upside down.

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  reply	other threads:[~2023-04-25 22:32 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-24 14:12 Dave Taht
2023-04-24 15:16 ` Michael Richardson
2023-04-24 15:27   ` Dave Taht
2023-04-24 15:37     ` Michael Richardson
2023-04-24 15:49       ` Nathan Owens
2023-04-24 19:03   ` David Lang
2023-04-24 19:16 ` David Lang
2023-04-25  0:46   ` Eugene Chang
2023-04-25  2:20     ` David Lang
2023-04-25 22:31       ` Bruce Perens [this message]
2023-04-25 23:04         ` Eugene Chang
2023-04-25 23:22           ` David Lang
2023-04-25 23:55             ` Eugene Y Chang
2023-04-26 19:14         ` Michael Richardson
2023-04-25  1:01 ` Bruce Perens
2023-04-26 19:29 ` Dave Taht
2023-04-26 20:05   ` Sebastian Moeller
2023-04-26 20:41   ` Rodney W. Grimes
2023-04-26 21:05     ` Eugene Y Chang
2023-04-26 22:15       ` Mark Handley
2023-04-26 22:29         ` [Starlink] Fondag Bruce Perens
2023-04-26 22:32           ` Rodney W. Grimes
2023-04-26 22:35           ` Nathan Owens
2023-04-26 23:09             ` Nathan Owens
2023-04-27  3:42             ` David Lang
2023-04-26 21:10     ` [Starlink] some post Starship launch thoughts Dave Taht
2023-04-26 21:26       ` Eugene Chang
2023-04-26 22:31       ` Rodney W. Grimes
2023-04-26 22:38         ` Bruce Perens
2023-04-26 23:25         ` Eugene Chang
2023-04-27  3:44         ` David Lang
2023-04-27 14:09           ` Rodney W. Grimes
2023-04-24 16:02 David Fernández
     [not found] <mailman.798.1682383621.1222.starlink@lists.bufferbloat.net>
2023-04-25 20:40 ` David P. Reed
2023-04-25 21:31   ` Sauli Kiviranta
2023-04-25 22:37     ` David Lang
2023-05-11 16:24       ` Sauli Kiviranta
2023-04-25 22:33   ` David Lang

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