Kerwood Floyd
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"Great American Eclipse" II: April 8 2024
Kerwood Floyd replied to cubinator's topic in Science & Spaceflight
My son, my grandson, and I drove about 5 hours to Lake Wappapello State Park, in southeast Missouri. I would do it again in a heartbeat. Probably the most amazing thing I will ever see. It was dang near perfect. Great visibility. We saw the prominence on the lower limb. We saw Venus and Jupiter. And there was hardly any traffic on the way home. Totally different from our 2017 experience. -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
OK, I'm convinced. Thanks, all. Returning to lurk mode -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
I don't think anyone has actually answered my question, though. Did the FAA not considered the failure to land the booster (however unnecessary and experimental that was) to be a mishap that required investigation? In other words (to quote Tom Lehrer pretending to quote Werner von Braun) "Once the rocket's up who cares where it comes down?" -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
It seems to me there's a lot of flamey-boomy in this video: I don't see how this doesn't count as "blowing up rockets" -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
I wasn't paying much attention back when SpaceX were developing Falcon 9. My impression is that they blew up a lot of rockets. My question is: did they have to do a mishap investigation and wait for a new FAA launch license after each of those tests? -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
I read Minmus Taster's post as sarcasm. YMMV -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
Yeah, to me, this is the big question. I really want to know, for both vehicles, but especially for SH, whether they were destroyed by FTS, or suffered some catastrophic failure before FTS had a chance to activate. -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
Is my memory playing tricks on me? I remember in the immediate aftermath of IFT-1 seeing a lot of speculation that flying debris might have been the culprit. -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
Wow, Very interesting reading. Unless the leaks that led to the fires were caused by flying pad debris, it sounds like the disintegration of the pad had little to do with the in-flight engine failures. -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
It could also (imo, probably does) mean that they concluded it was GSE related, not engine related. If they did work that they think will fix the GSE problems, we wouldn't necessarily know about it. Which is the point @tater was making when asking the question (again, imo). -
For Questions That Don't Merit Their Own Thread
Kerwood Floyd replied to Skyler4856's topic in Science & Spaceflight
A lot depends on what you mean by "the 'major' Asian languages". English is more closely related to Hindi than either is to Mandarin. If you have in mind what I would call "East Asian languages", it seems that the Chinese languages, Korean, and Japanese are no more related to each other than they are to any of the Indo-European languages. -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
It seems you are forgetting what the U in RUD stands for. That RD is very much not U. (j/k) -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
nevermind -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
I think I must be missing something. Much of the discussion up-thread about the FTS seems to be speculating that the charges were undersized. It seems to me that the charges, once they were activated, worked just fine The problem is that the charges didn't go off until ~40s after the command was sent. Or am I misinformed? -
For Questions That Don't Merit Their Own Thread
Kerwood Floyd replied to Skyler4856's topic in Science & Spaceflight
I am far from a smart guy (I get the feeling you're smarter than I am) but . . . I think the secret is that temperature and heat are not exactly the same thing. I remember once reading a similar discussion wherein a smart guy pointed out that, while the average temperature of North Atlantic water is not much above freezing, it still contains a tremendous amount of heat energy. In a similar way, I think those interstellar clouds of gas contain very little heat energy while having a high temperature. -
[New] Space Launch System / Orion Discussion Thread
Kerwood Floyd replied to ZooNamedGames's topic in Science & Spaceflight
SCE to AUX! -
totm dec 2023 Artemis Discussion Thread
Kerwood Floyd replied to Nightside's topic in Science & Spaceflight
Scrub -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
And (if I counted correctly) 63 consecutive successful landings (I consider the successful launch streak more important than the successful landing streak) -
Thursday Northern Lights?
Kerwood Floyd replied to JoeSchmuckatelli's topic in Science & Spaceflight
I am in Illinois, and even northern Illinois, but in an area of pretty severe light pollution, so I'm not expecting to see much -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
Geez, seriously? Are you trying to make me feel ancient on purpose? I remember being a kid watching the Gemini 7 flight. -
totm nov 2023 SpaceX Discussion Thread
Kerwood Floyd replied to Skylon's topic in Science & Spaceflight
Seems like a pretty outlandish hypothesis. I can't imagine something like that scenario actually . . . <oh, crap> -
That thing is cursed! I wouldn't fly on it (in it?) for all the money in the world
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None of which, of course, answers your original question, which boils down to, what are the radiuses of those zones? A very interesting question, that I certainly can't answer. But I'll bet someone, somewhere, somewhen has done the calcs.