Patrick1000
Banned
- Joined
- Jul 22, 2011
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Here is a good way to think of it Jay......
Here is a good way to think of it Jay......If someone has influenza and they are in the hospital with me, they are followed under strict respiratory isolation precautions, masks, isolation room and so forth. If someone has infectious diarrea, regardless of the type/etiology (C. Difficile enteritis, Salmonella, etc.)
, ditto with regard to isolation, and in the infectious diarrhea case, strict stool precautions are rigorously adhered to. Problems like C. difficile enteritis spread like crazy through our institution and others regardless of how tightly adherent any staff is to good infection precautions. C. dif, would not have been out of the question in the Borman case. Had he been so afflicted, the others would have gotten sick with essentially 100% certainty given the circumstances.
There is absolutely no precident for the Borman case, so were it real, the docs would have reported the case in the medical literature, reported what they found in Borman's stool, on the cabin's inside surfaces in the Apollo Command Module, reported on the food, the water, the filtering system. It would have been a big deal, and though not "exciting" medicine, it would have been an important and precident setting case. There would have been, and would be still, a lot of references to the case in medical literature, "Possible infected stool in zero G environment, etiology unclear, capacity for air filtering system to offer protection yet to be defined, etc....."
But there was none of this, only Borman's account in Life Magazine of his thinking it was the Seconal and Berry offering viral gastroenteritis in the Mission Report and neglecting to mention this case altogether in the chapter he wrote in the aerospace medicine text I referenced previously. Pretty amazing when one pauses to think about it.
So the bottom line is, docs don't have a crystal ball Jay, when something is new, they work from ground zero. They of course would try and draw on their experience, for example hospitalized patients are isolated as mentioned and airline patients are too by the way. If someone is identified with influenza say on a jet traveling across an ocean, the rules say the plane's staff is to try and isolate the patient/passenger such as they can, even back in the 60s they did this. It is covered in the very text book already referenced, and even earlier editions of aerospace texts as well......
I'll write more about this as time goes on. I have covered quite a bit of what relatively little literature there actually is available on the subject of the Borman case. Remarkable really, that they got away with it, so obvious the thing is fraudulent all considered Jay......
No, your main point all along has not been that Apollo's toilet needed to be "fixed." It has instead been all along that the Apollo 8 mission should have been aborted because of Borman's illness, and that because NASA did not follow your personal judgment the mission was therefore not authentic.
Have you conceded that Apollo 8 should not have aborted and that the decision to proceed was correct? Please explicitly answer this question.
"The toilet" was a relief bag, technology borrowed from other aerospace applications. While undignified, it is deemed sanitary enough by the relevant qualified authority for use in this type of application.
You haven't proven that it is any more dangerous in the Apollo context than it would be in other occupational contexts.
Please describe in detail a feces handling system that you believe NASA should have installed aboard the Apollo CM and LM. Your description should address at least
- the industry-acceptable sustainable level of fecal material (a) in the cabin atmosphere and (b) on cabin surfaces, citing appropriate documentary and regulatory sources;
- a rational for why the existing cabin air filtration system and cabin housekeeping procedures would fail to achieve and maintain that level;
- exactly how, in terms of mechanics, your proposed apparatus would achieve and maintain the necessary contamination prevention and abatement standards required above;
- the mass requirements for your system (including a full mass-properties analysis), and how they will conform to Apollo requirements;
- the mass-properties effect of your apparatus on launch, spaceflight dynamics, and aerodynamics;
- the volume requirements for your apparatus (including constraints on flight-axis orientation, proximity, mechanical interference), and its effect on Apollo volumetric constraints;
- the consumables requirements for your system (including consumption profile for all flight contingencies), and how they will conform to Apollo budgets;
- the power requirements for your apparatus (including a power consumption profile for all flight contingencies), and how they will conform to Apollo budgets;
- the thermal properties and tolerances for your apparatus (including a heat-transfer analysis), and how they will confirm to Apollo budgets;
- the materials hazard properties of your apparatus (e.g., outgassing, vacuum tolerance, thermal tolerances, flammability, oxidation, exposure to materials) and a mitigation plan for each hazard for each flight contingency;
- a list of expected failure modes and a contingency plan for each failure mode including adverse effects on spacecraft operation and system, loss of functionality, feasibility of fault correction/mitigation procedures, mission downgrading potential, and criticality elimination design rationals.
You say you know a little engineering. Let's see if you do, or whether all you can do is just sit back and idly criticize the professionals.
You are not qualified to make this judgment.
Armstrong could have been breathing Collins' feces just by washing his hands outside Collins' stall in a building in Houston. An astounding quantity of evidence has been presented to substantiate that we all daily ingest and inhale aerosolized fecal material, yet suffer few if any ill effects.
Does in the inhalation or ingestion of fecal material invariably result in death?
Here is a good way to think of it Jay......If someone has influenza and they are in the hospital with me, they are followed under strict respiratory isolation precautions, masks, isolation room and so forth. If someone has infectious diarrea, regardless of the type/etiology (C. Difficile enteritis, Salmonella, etc.)
, ditto with regard to isolation, and in the infectious diarrhea case, strict stool precautions are rigorously adhered to. Problems like C. difficile enteritis spread like crazy through our institution and others regardless of how tightly adherent any staff is to good infection precautions. C. dif, would not have been out of the question in the Borman case. Had he been so afflicted, the others would have gotten sick with essentially 100% certainty given the circumstances.
There is absolutely no precident for the Borman case, so were it real, the docs would have reported the case in the medical literature, reported what they found in Borman's stool, on the cabin's inside surfaces in the Apollo Command Module, reported on the food, the water, the filtering system. It would have been a big deal, and though not "exciting" medicine, it would have been an important and precident setting case. There would have been, and would be still, a lot of references to the case in medical literature, "Possible infected stool in zero G environment, etiology unclear, capacity for air filtering system to offer protection yet to be defined, etc....."
But there was none of this, only Borman's account in Life Magazine of his thinking it was the Seconal and Berry offering viral gastroenteritis in the Mission Report and neglecting to mention this case altogether in the chapter he wrote in the aerospace medicine text I referenced previously. Pretty amazing when one pauses to think about it.
So the bottom line is, docs don't have a crystal ball Jay, when something is new, they work from ground zero. They of course would try and draw on their experience, for example hospitalized patients are isolated as mentioned and airline patients are too by the way. If someone is identified with influenza say on a jet traveling across an ocean, the rules say the plane's staff is to try and isolate the patient/passenger such as they can, even back in the 60s they did this. It is covered in the very text book already referenced, and even earlier editions of aerospace texts as well......
I'll write more about this as time goes on. I have covered quite a bit of what relatively little literature there actually is available on the subject of the Borman case. Remarkable really, that they got away with it, so obvious the thing is fraudulent all considered Jay......
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