[AR] Re: What blew up Crew Dragon...
- From: Henry Spencer <hspencer@xxxxxxxxxxxxx>
- To: Arocket List <arocket@xxxxxxxxxxxxx>
- Date: Sun, 21 Jul 2019 18:43:19 -0400 (EDT)
On Sat, 20 Jul 2019, Lars Osborne wrote:
I wanted to add to this discussion, that based on a careful re-reading
of the SpaceX statement, they do not identify the check valve as the
leaking culprit, they simply say 'a leaking component'. My intuition
is that they did have multi-use isolation valves, and those were what
leaked during the propellant loading...
Bear in mind that their statement is still perfectly consistent with
over-reliance on check valves being the problem. They word their
statements *very* carefully, sometimes specifically slanting them to
encourage jumping to incorrect conclusions, so you must read them for
precise literal meaning and resist the temptation to infer things they
don't actually say.
Henry
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