I ran across this great quote from the Cold War generation:
“An infallible method of conciliating a tiger is to allow oneself to be devoured.” – Konrad Adenauer
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I have not been posting on this subject for awhile as there has not been any single bit of news significant enough to require it. The weight of the bits and pieces has finally built to the point at which I must return to it. Little has changed in the basic scenario of the breakup. Most everything I have read has added detail or backed up early scenarios. One of the more interesting bits was the set of internal emails released by NASA. As an engineer myself, I know this sort of “what-if” goes on all the time. In any given team at any given time there will be persons who are overly optimistic or pessimistic. Everyone takes a turn in these roles; everyone has a day of certitude on some new hypothesis. The problem a manager faces is how to figure out whether that person is actually correct on some particular day and some particular issue. Usually the answer is in the middle ground. When it isn’t, you’ve just bet your career, In this case the pessimist wasn’t pessimistic enough. He was worried about a portside gear door burn through causing a failure of that gear to descend on landing. An aircraft with one gear down is in deep shit. A friend of mine managed to get he and his wife safely on the ground in a Cessna 180 with that problem… but none of the techniques he used would work on a brick that doesn’t so much land as carry out a controlled 220 mph near-crash. Believe me, you really, really do not want to ground loop at those kinds of speeds. I’m sure anyone else out there who has ever landed an airplane by their sweet lonesome would get the same retractive reflex I get at the thought. The point is, things were far worse than the most polyannish engineers thought. Some of the other interesting news is confirmation bits were coming off even before the shuttle crossed the Pacific coast. This validates the report we noted from a San Francisco paper, and the first hand report of one of our friends at XCOR in the Mojave Desert. A shuttle tile has been recovered from Nevada. They are searching for more in the area as it is those earliest bits of debris which will tell the greatest tale. The USAF has a lot more detail on the radar reflection from near the shuttle on Day 1. Something 1×1.3 feet in size was floating near the shuttle shortly after a “major maneuver”. I’ll guess that means a brief blip on the OMS system. If something were loose, that is exactly when you’d expect a seperation. No one knows what it was. The size and orbital characteristics coupled with the time it appeared suggest to me it is not from a waste water dump and not due to an orbital debris impact. We’re left with either something floating out of the payload bay or something broken during the ascent. Its’ rapid de-orbiting tells us it had a low mass to area ratio. That certainly isn’t true of water at 60 pounds per cubic foot. I cannot tell you much else though. Virtually anything structural on the shuttles is quite light. I read this as evidence of quite severe damage caused by the foam/ice impact we’ve all seen in slo-mo by this time. The news I found rather amazing is the recovery of video tape that was in the cabin. Some was burned: I am utterly amazed that it wasn’t all fried, or at the very least heated above it’s Curie point and completely demagnetized. This is a sad experiment to have the results of, but I must admit the details are fascinating and not at all what I had expected. Other than the larger debris footprint, the results are little different from an airliner crash. Some bits are amazingly intact through sheer providence… and nearby parts ravaged beyond belief. It seems clear another of my early predictions is correct as well. They are never going to find more than a fraction of the vehicle. Tangled bits will be showing up for centuries. Farmers will be plowing them up and selling them to museums and collectors 500 years from now. It may even be centuries, or at least many decades before the last of the major parts turns up. Columbia is now an eternal part of the Texas landscape and history. You’ve heard the name Al Arian recently I’m sure: the Florida professor alleged to have assisted with Islamic Jihad fundraising? It seems he also has some connections to the “Not In Our Name” fundraising as well:
The courts will have to decide if the charges against Al Arian are true, but the connections are interesting nonetheless. The far left looks to be nearly as incestuous in its’ interconnections as the spacer community… And that’s going some. Isn’t this evidence enough?
A casual reader might think we at Samizdata are one-sided in Israel’s favour. Not at all. We’re for Israeli’s and Palestinians to sort out their differences one way or the other. We are for the continued existence of a democracy (Israel) and the creation of a new liberal democracy (Palestine). There are even times when I side unreservedly with Palestinians. The quote taken from this item:
rather strikes a chord with me. I imagine the same will be true of almost any libertarian. It is simply a given the people in the house were in the right in their use violent force in defense of their home. There was another incident within the last few weeks where Palestinians blew up an Israeli tank. Whichever side you are on, you clearly cannot call blowing up a tank a terrorist act. I can’t even imagine a circumstance in which blowing up a tank could be so construed. When I hear some one say such a thing, in my mind’s eye I see a big flashing red sign over their head, blinking “PROPAGANDA ALERT! PROPAGANDA ALERT!”. I would say the same even if it were an American M1. While I would much prefer our guys got their guys first, I am not going to resort to name callling when the other side happens to get their licks in first. On the other hand… there is no excuse, ever, for whatever reason, of walking into a nightclub, bus, train station or student union filled with nothing non-combatants going about their normal day to day lives… and blowing yourself up. THAT is a crime against humanity. The fellows who fail to kill themselves should be hung, drawn and quartered, in whatever order experts declare to be the optimally painful one. But back to the Defenders Of Property. They have my whole-hearted support in any such action. Death to the Bulldozers! I don’t always agree with what SecDef Rumsfeld says and I find his statements on volunteer human shields to be particularly wrong:
There is no such thing as a “voluntary human shield”. The words cancel each other out and leave… just another ordinary enemy combatant. Any British, American, Australian or person of whatever nationality who makes a decision, of their own free will, to intentionally place themselves in harms way in defense of a combatant’s facilities should be treated like any other member of that combatant’s forces. This is an issue of personal liberty. These people may be stupid. They may be fools. It does not matter: they have made their own choice. We should treat them no differently from any other Iraqi soldier, nor should we treat their chosen superior officers any differently than any other Iraqi officer. Let’s not muddy the semantic waters. A Human Shield is an involuntary innocent, a person taken forcefully and tied to the front of a tank or staked out beside a power plant. If we start calling volunteers by the same name there is no telling where such logic will lead. Deputy Secretary Wolfowitz pointed out we will no longer need troops in Saudi Arabia after Saddam is gone. I’ll just quote him because he says it all:
The general tenor of what is coming out of Washington lately is much less “diplomatic” than in the past. Spades are being called spades; phony allies are being given the respect they deserve…. and I imagine the rate of coronaries inside the beltway has fallen considerably. Soon is a good time to get out of Saudi Arabia in any case. They are seeing serious poverty in the cities now; they are seeing young men hanging out on the streets and ignoring the the Vice and Virtue cops and there is considerable terrorism occuring inside the country. The ruling family has done everything in its’ power to cover this last fact up. They imprison and torture a few Brits or others every time something gets blown up. They claim the bombs are “gang” murders for the alcohol trade between foreigners. There is also some liberalization going on inside the country and it would be best for the liberalizers if we were not there as a target for the conservatives. Dr. Johnson-Winegar of the US DOD discussed NBC readiness on 60 Minutes a few days ago. From the transcript, it appears NBC readiness was a total bollocks last summer. From the “subtext” I can imagine Rumsfeld having fits when all of this first came to light. There were Congressional hearings as late as October, faulty suits being hunted down through a Byzantine (ie military) inventory system, training filters shipped with some suits to Kuwait. SNAFU from word go. It appears they have been getting it sorted, albeit at great cost of time and money. Hundreds of thousands of new suits have been produced in the last few months. Soldiers have received some training. Mostly in Kuwait I’d bet. They are tracking down the problem gear the Army way. Throw manpower at it. When a soldier is doing nothing else on a battlefield they “clean their gun”. I think “inspect your NBC gear” will be the 21st Century’s addition to that old adage. There are bound to be problems. We have not actually fought on an NBC battlefield since WWI. Whatever we see, it will not be static trench warfare with tightly bunched troops so there are no real tactical lessons to be learned from WWI. Doctrine is based on training exercises, some with live Chemical/Bio agents. Good, but not the same as a real enemy with the same weapons trying to kill you before you kill him. → Continue reading: Weapons? What Weapons II? Khidmir Hamza, a former member of the Iraqi nuclear weapons program has written an interesting article for the Opinion Journal:
Mr Hamzi also points out biochem carrying artillery shells are always stored empty in Iraq due to corrosion problems. They are only filled when they are to be deployed and used. He says much more about the uselessness of inspections. This is from someone who worked inside the other side. It’s worth reading. Kudos to Steve “SteKwack” and his friend for passing these enhanced images along to me. In Steve’s words:
Now let’s see what he is talking about. First we have a “solarized image”. We are seeing the shuttle from below, so the wing at the bottom is the port (left) side where the problems occurred. The double delta wing plan shows up clearly on both sides of the fat and blunt-ish fuselage; the squared off thing at the stern is the body attached elevator which sits directly underneath the SSME’s (Space Shuttle Main Engines). The OMS pods may be the cause of the apparent rounding of the elevator; the tail is either hidden in this view or too thin to show at this resolution. What leaps out at you is the double bump at the boundary between the two parts of the double delta. Given the level of detail I see elsewhere this is a huge break not only in the leading edge, but in the front wing structure itself. The more amorphous deformation of the trailing edge is a plasma trail that should not be there and which shows only on the damaged port side. Next we see a vectorized version of the same image: The green line faithfully shows the fuselage center line. For control to be possible, the centers of Lift, Thrust, Drag and Mass should lie along this line. The blue vectors show a flow line through the damaged leading edge to the plasma tail coming off the trailing edge. Finally, they put them all together: Whether the break at the division between the two delta planforms is entirely structural or a combination of damage and turbulence, it should be apparent to anyone this spaceship is already deep into its’ final death throes. I do, in fact, expect the deep notch is plasma on either side of a structural break in the wing at that point. 2000 degree Fahrenheit plasma is most likely ripping through the wing interior from the tip of the notch. Wires are burning, aluminum frame members are weakening and total structural failure is imminent. Note: If Steve would like credits added for himself and his friend, I’d appreciate it if he would comment and give me full names to use. You’ve probably all heard about the bin Laden martyrdom tape by now. In it, OBL says he will probably die in a martydom operation this year. OBL is the leader and financial backer of al Qaeda. It is difficult to believe he would voluntarily remove himself unless there were a good reason to do so. I posit several possibilities.
We should be prepared for the Diefication card. It’s not been played in centuries. |
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