Indian Rocket Blasts into Space 169
Quacking Duck writes "Indian Space Research Organization (ISRO) successfully launched it's Polar Satellite Launch Vehicle (PSLV-C7) rocket from the Srikharikota launch-pad. The rocket carried 4 satellites into space, 2 Indian and one each from Argentina and Indonesia. Interestingly, one of ISRO's payloads, Space Capsule Recovery Experiment (SRE-1), expected to return to Earth 13 days after launch, will be the first test of its re-entry mechanism. This is a step towards ISRO's ambitious goal of designing and building a cheap reusable launch vehicle. ISRO is also planning a manned mission to the moon, Chandrayan-1, which is expected to use a modified PSLV rocket which was used for this launch. This successful launch comes close on the heels of the failed July 2006 GSLV lauch which had ended in an expensive fireworks display over the Bay of Bengal. Another GSLV launch is planned for later this year."
Re-entry capsule = ICBM (Score:1)
Re:Re-entry capsule = ICBM (Score:4, Insightful)
Though I do think they'll be dropping nukes faster than anyone can say Srikharikota. Doesn't exactly roll off the tongue!
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Note that India and China wouldn't have had rockets at the same time America was just growing, even if they had been free. That's entirely to do with how muc
Re:Re-entry capsule = ICBM (Score:4, Insightful)
well, if u r talking about firecrackers and those stupid Gilbert U-238 toys [strangefunkidz.com], u r correct....but not otherwise, otherwise Osama Bin Laden would have used some nuke rather than air-planes to strike the twin-tower. It is same as you know every thing how to make, say, a petrol engine from book....but when u start putting things together to achieve a real engine, u need to have a lot of expertise and book-knowledge simply doesn't help beyond an extent. Same thing with weapon grade uranium...even a kid knows that U235 can be obtained after processing U238 in centrifuges but how many countries are able to get U235....I would say, very few!
Don't forget to use capital letters when congratulating India next time on the occasion of successful launch of GSLV scheduled after 6-7 months ;)
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If someone really wanted to, they could cause amazing amounts of damage by blowing up their car or something like that. If you're a fanatic that doesn't value your own life then you can do a lot more damage than someone that's tryin
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Sure, the 9/11 attacks were "cost effective", but the ~2000 killed in 9/11 would pale in comparison to the ~8,000,000 (population of NYC) killed in a nuclear blast. Between a few felled buildings and all of Manhattan Island being turned into a flat sheet of class, which do you think would cause
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I hope nobody would be stupid enough to build a nuclear bomb, I haven't looked into what would be required for it, but even building a tiny nuclear reactor is enough to irradiate people for quite some distance. The effects of that can end up being just as bad as if a bomb had gone off.
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In small letters: congratulations => simply congratulations
however, if I use capital letters, it becomes: CONGRATULATIONS => congratulations with better spirit and more intensity!!
phew!! :-)
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these countries started everything of their own from very scratch and after a course of 60 years, India and China both are doing exceptionally well and will continue to do to in future as well.
Um, no...while they may be doing exceptionally well, they did not develop everything from scratch. Technology does not exist in a vacuum. India in particular has the British to thank for much of the
Re:Re-entry capsule = ICBM (Score:5, Insightful)
Now, don't get me wrong, I don't mean to belittle the accomplishments of the Indian people since Independence, far from it, but to impy that they threw everything away and started again from scratch is just nonsense, and devalues the efforts of all the political leaders who worked so hard to make sure a country so large and chaotic CAN be effectively governed.
And as for "Others are not going to be as arrogant and barbarous as USA were" are you intending to gloss over the recent period of BJP-dominated politics which was, in my opinion, one of the darkest moments of Indian political history and saw aggression against Pakistan increase SIGNIFICANTLY? Fortunately, unlike the USA, the voting public in your country realised their mistake and voted them the hell out. By the way, that very creative piece of political manouvering by Congress/Sonia Gandhi and associates was quite a joy to watch.
Re:Re-entry capsule = ICBM - old joke (Score:2, Funny)
Q. What do you call one Pakistani on the moon ?
A. Problem
Q. What do you call two Pakistanis on the moon ?
A. Problem
Q. What do you call all Pakistanis on the moon ?
A. Problem solved
Re:Re-entry capsule = ICBM (Score:5, Insightful)
Yes, but bureaucracy is not exactly progress, is it? The real and meaningful progress that India has made has been in the last 10 odd years, after the economy was opened up and a lot of government controlled industries were privatized. Since then, India's economy has been growing by 8-10%. Before this, India was placidly chugging along at a 3-4% growth rate (and they called it the Hindu growth rate) which was taking the country nowhere. The only reason why China is way ahead of India today is that they had the foresight to liberalize and open up their economy a few decades before India has done.
"are you intending to gloss over the recent period of BJP-dominated politics which was, in my opinion, one of the darkest moments of Indian political history and saw aggression against Pakistan increase SIGNIFICANTLY?"
You're correct in the fact that the Gujrat riots were a blot on the country and more so on the party. However, "aggression against Pakistan" should be reworded "firm against Pakistan". Pakistan sends and funds hardcore terrorists, and their intelligence wing, the dreaded ISI (along with their armed forces) completely work hand in hand with the Al Qaeda. They train thousands of terrorists along the border areas and these terrorists camps are well documented and imaged. Most of these terrorists land up in India, and these terrorists kill more people in India every year than the 9/11 attacks.
Unfortunately, the leadership in India has been too weak to take a firm stand on this issue and the USA turns a blind eye on this issue, as these terrorists do not kill americans (yet) and because they need Pakistan to gain access to neighbouring Afghanistan. Note that these terrorists almost fomented an India-Pakistan war a few years ago and when the Indian army retaliated, the terrorists captured or killed were roughly 50% Pakistani soldiers and 50% terrorists.
Oh, by the way, what I've said is not a biased point of view, and can very easily be verified on the internet, if you dig around for facts and impartial writings on the India-Pakistan situation.
So, the BJP was not exactly aggressive against Pakistan but was simply being firm. In fact, BJP went out of its way to mend relationships with Pakistan and introduced bus services between the two countries. Some of the good things about the BJP are their firm leadership, liberal and capitalistic economic policies, and good external affairs. The only reason why they lost the previous election was because their campaign (so-called India Shining campaign) did not connect with the poor Indian at all. Their campaign ended up alienating the poor farmer and poor labourer, who are the ones that actually vote in India, and instead focused on the middle and rich class who like to crib more and rarely vote. Their election loss had no other reason. So many people die in India every year that the average Indian stopped giving a shit about the Gujrat riots after a year or so, even though a few thousands died. Heck, more farmers commit suicide every year because of chronic indebtedness and because of hunger. And see, religion (and casteism and what not) IS the opiate of the masses, especially when the masses are chronically hungry and stare at despair every night.
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Unfortunately, the leadership in India has been too weak to take a firm stand on this issue and the U
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What's independence got to do with anything? Claiming that two periods of time 170 years apart are equivalent is disingenuous at best.
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On a less sarcastic note, the USA at the end of WWII thought pretty hard and carefully about things, and came to the eventual conclusion that ending the war quickly by dropping little boy and fat man would actually result in fewer deaths and less problems in the future for both nations. So you would rather that we had just kept island hopping, probably for another couple of years, killed hundreds of thousands more Japanese and
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Re:Re-entry capsule != ICBM (Score:3, Informative)
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s'ri' hari ko't'a, to properly transliterate the extended vowel sounds. Literaly translates to fort ("koot'a") of sri' hari (either a local ruler called Sri Hari, or, more likely, a reference to Lord Vishnu).
Think of it as an Indian version of Fort Lauderdale or something. :-)
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Re:Re-entry capsule = ICBM (Score:5, Insightful)
The mods seem to think yours was an attempt at levity, but I'll give you a serious response.
kuttaa in Hindi certainly means 'dog'. That's 'ku' as in "Kumar" as in "Kumar's at No 42", that rather popular British sitcom with British-Indian characters. The 't' here is a soft 'th', as in 'thalidomine'. Additionally, it is actually a conjunct-consonant; meaning, two 'th's combine together to form an extended 'thth' sound. Finally, the vowel at the end is a long 'a', and is pronounced as in 'fake', thus forming the word, 'kuttaa'.
The word kooTa, on the other hand, comes from a completely different language altogether. It is from Telugu, the predominant tongue in the region around the launch site. To a native South/South East Asian speaker, 'kuttaa' and 'kooTa' are quite distinct, not just for the first vowel-sound ('u' versus an elongated 'oo'), but also for the second consonant ('th' versus a hard 'T', as in 'Tango') and for the second vowel-sound (an elongated 'aa' versus a shorter 'a').
Greetings from your friendly vyákaraNa nazi. :-)
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You're right. 'Fake is a fake, a pretender; 'far' is not too far from the original sound. :-)
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Telugu is the language spoken in the state of Andhra Pradesh where Sriharikota is located. It is one of the 2 main IT/outsourcing states (along with Karnataka) of India.
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Re:Re-entry capsule = ICBM (Score:4, Insightful)
Space exploration is often cited as providing a country a tangible goal. Something to aim for, boost national pride, focus industry, provide technological spinoffs (whether product - Teflon etc.) or industrial capacity, and provide a sneaky way of subsidy through government contract. You can well imagine that India, looking to the US (and even some extent the USSR's program) would want in on that.
Of course, this leaves out the fact that any country that wants to launch satellites into orbit - whether for commercial, military or espionage reasons is at the mercy of the few nations with launch capability, both in terms of cost and possible political veto.
I, for one, can well understand why any nation might want a space program. (See the recent muttering about the UK's fairly timid [guardian.co.uk] approach to this.
Space Race 2.0? (Score:3, Insightful)
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Mod parent down (Score:2)
Where the money is... (Score:4, Insightful)
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sri
Russia (Score:2)
Four satellites with one "stone"? (Score:1)
Not bad. Not bad at all! *g*
About time (Score:1, Funny)
Yes. About time. The existing telemarking satellites are choked. Ah excuse me I have an incoming call...
Re:About time (Score:5, Insightful)
People were patronising and cynical about Japanese attempts to industrialise and develop technologies in the 1950's and 60's, say no more
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(-1, arrogant)
WRONG! (Score:5, Informative)
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More info for interested:
Sri ~ Mr.
hari ~ Hindu God
kota ~ some name (I don't know
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Oh, I know that
no less then 4 stages for leo? (Score:5, Interesting)
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If you can manage to keep them reliable, and keep the additional mass because of the seperate engines/ect small.
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Staging doesn't really have that much to do with efficiency. As the grandparent points out, a stage is a point of failure, which is the ultimate inefficiency. For example, with enough stages, you could launch something into space using just compressed air. But it would take a lot of stages (perhaps several dozen, each stage an exponential factor larger than the one before it).
Instead, the issue seems to be that the rocket launches satellites into a high inclination orbit (an orbit which is always in the S
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The parent's claim that more stages is more efficient is correct. A single stage rocket has to carry the entire mass of the booster all the way to orbit
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Yes, I was think sun-synchronous orbit. The Indian launch vehicle was designed to launch satellites into that particular orbit according to Wikipedia, the gold standard for reliability on the internet.
The parent's claim that more stages is more efficient is correct. A single stage rocket has to carry the entire mass of the booster all the way to orbit. Stages allow you to leave some of this mass behind by ditching the depleted stages as you go. Less mass reaches orbit and hence less energy is expended. M
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Reason for 4 stages (Score:5, Informative)
The US built LTV Scout [wikipedia.org] used for stages, all solid motors. If you use lower Isp [wikipedia.org] engines you tend to need more stages to loft the same payload.
You know what this means (Score:2, Funny)
We can outsource NASA!
My impression is they've become arrogant and bloated over the years. A little low-cost competition shouldn't hurt them too bad.
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Blasts into space?? yet again? (Score:1)
to be noted... (Score:5, Informative)
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Re:indigenously (Score:2)
A great example for the world (Score:5, Interesting)
Political decisions led the US to cut off certain space tech transfers to India, and instead of whining about it and complaining that the US was keeping them down, India developed their own space program, filling in the gaps of their technological capabilities as required. They worked hard and made it happen without relying on handouts or whining about how tough their life was.
Now the political realities have changed, but instead of India once again relying on US, UK, or Russian technology, they can compete and relate with the other space powers on a much more equal basis. They have their own capability, they don't owe anyone for it, and they have their national pride instead of being a nation of victims whining about how the US isn't giving them enough candy.
WTG India, the aerospace technology success story of the century. Way to be a winner, not a whiner. As an American sick and tired of every little country bitching about how the US doesn't give them enough money/respect/tech/whatever, I wish more countries would do this, even though it would result in the US ultimately having less influence in the world.
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"even though"? I think the less influence the US has over the world the better off we'll all be. That goes for the UK, by the way, IMO.
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Care to give some examples of countries whining about unjust treatment?
Handouts (Score:2)
More! More! (Score:2)
I think it's good to see a variety of nations and companies trying to get into space, because more players on the field increases the chance of scoring goals. It's a t
Come on people! (Score:4, Interesting)
Maybe we should all sitdown and watch Wargames + When the Wind Blows and then ask ourselfs if anyone would want to use nuclear weapons in anger.
I for one would like to see India and China working alongside ESA and NASA establish future for humanity in orbit, on the moon and mars.
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Yes, but... (Score:1, Redundant)
...what color curry does it burn for fuel? Red I presume? I just had red curry chicken yesterday, and wow is that stuff hot.
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Space To India: (Score:2, Funny)
idiot pedants (somewhat OT, sorry) (Score:2, Informative)
HIS book (not HES book)
HER book (you have it wrong - it is NOT "hers book")
ITS book
MY book
John's book
See the pattern? His, her and my are inflected, not formed by adding an S onto he,she and me respectively.
To form a possessive by addition, we add apostrophe s
So what do we do with "it"? "its" is not at first an inflected form. It appears to be formed by adding an S onto "i
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whereas the highly educated professional (like my English teacher, a first in English from Cambridge) with a deeper understanding of grammar, points out that the rule in use is arbitrary and you could do things either way.
Well, be fair, it's not arbitrary -- it's for very specific historical reasons, to wit, that many nouns in English used to form their genitive by adding on an extra syllable '-es', but as time went on it was easier to skip out the 'e' ("syncopation"), so that the apostrophe is quite regularly acting to indicate that part of the word has indeed been abbreviated, as apostrophes always do in English; while on the other hand 'it', as a pronoun, was always irregular and had 'its' (not 'ites') as its genitive.
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Whether it's okay to be pedantic about grammar or not, your analysis is flawed. There is no justification in English for forming possessive pronouns with an apostrophe. You are arguing to make "it" the lone exception to this rule by extrapolating a pattern from a different class of words. While tempting and perhaps even natural, it does not stand up to a basic examination of the underlying pronoun grammar.
English doesn't have grammar, really (Score:2)
This was the poinjt I was trying to mention in what I wrongly thought was an attempt at humour.
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But if the delivery isn't clear because the author can't construct a meaningful sentence, the idea is kind of lost.
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Uh, no. Spelling matters in science. If you don't believe me, go ahead and freely inte
Even more OT (Score:1, Offtopic)
Yes. My father was in at least one of the battles of Cable Street (there were several). An amazing number of Londoners of that generation go a bit misty eyed over their days throwing bricks at Fasicsts. We seem to have lost the art of political protest in this country.
Re: Even more OT (Score:1)
Surprisingly, one of the nicest dedications I've seen to it was in a Terry Pratchett book (one of the ones with the Ankh-Morpork "Watch" (police)) in which he, very eloquently, describes a similar event which happens in Ankh-Morpork (an allegory for London), and then about the understated, inclusive approach to patriotism inherent within such a
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Editors too old, or are you too young? (Score:2, Funny)
Get the hell of my lawn.
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Blast as in "blast off", something Buck Rogers was doing in rockets back in the 1930's.
Sensationalism and deception, or an AC's ignorance...?
Re:Slashdot editors! (Score:5, Funny)
Re:Indian Prowess (Score:5, Interesting)
Plus they're not sitting on their butts whining about how nobody respects them or threatening to kill everyone who doesn't go to their church. That helps a lot.
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Re:Another Former British Colony (Score:5, Funny)
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ncidentally, what other "former British colony" has achieved anywhere near the success that India has? Pakistan - nope. Nigeria - nope. Kenya - nope. Malaysia - nope. Notwithstanding 100% white and British dominated colonies like Canada, the US, and Australia, no other nation has come close.
Yet I think we can agree the Raj left behind the framework of ideas and institutions that allowed India to use its blood, sweat, and hard-work to transform itself into a peaceful democracy.
Britain's imperial legacy has done more to move the world forward in the past 400 hundred years than anything else. The fact the British Empire is no more does not diminish this fact.
Here's to Britannia - she can't make a decent cup of coffee but she gave us the free modern western world.
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Nothing against Britannia, but I am not happy with the modern world and I am sure many would concur with me on this.
Good - you shouldn't be. There's always room for improvement. What are you doing to improve Mankind's lot?
The world of today is a much better place to live than the world of 400, 100, or even 10 years ago. I don't know how old you are, but in my 44 years I've seen a considerable amount of progress in all areas of human endeavor. It's the optimists who moved us forward, and it's the optimists that will keep us moving forward.
Are you an optimist? I am.
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Earlier empires had a distinction as opposed to the british empire; they went after countries with roughly equivalent military technology. The british on the other hand being the only major island nation in Europe, had access to all of the jolly high tech weaponary of Europe, and a fleet to go out and deliver the sharp end of that technology to spear wielding cultures throughout the world. When it came to a toe to toe battle against an equivalent enemy, the Germans or Japanese, the british got their arses
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I have a Scots mother, lived in England for six years, and was married to a girl from Finglas for nine years.
The only place I tasted worse food than England was Ireland.
But I guess that's why you invented Guiness - to wash the horrible taste of boiled cabbage and potatos from your mouths.
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I have a Scots mother, lived in England for six years, and was married to a girl from Finglas for nine years.
Who cares?
The only place I tasted worse food than England was Ireland.
Who cares?
But I guess that's why you invented Guiness - to wash the horrible taste of boiled cabbage and potatos from your mouths.
Is there a point to any of this at all, or are you just going to rattle on about your culinary experiences after apparently marrying the worst cook in Ireland?
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Heh, you have a pretty distorted view of history.
Somewhat less so than yours.
To say that the British got the "arses roundly handed to them" when they faced an equivalent enemy is foolish.
Oh okay, so the fact that the greatest military achievement of the british in WW2 was to successfully evacuate their army [wikipedia.org] would be a falsehood?
They went toe to toe with the French and Spanish for an awful long time. (And the French were no pushovers either... They were THE land power for a long time).
Which
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The empire had its beginnings in the 15th and 16th centuries, nearly 5 centuries before World War II began.
Take a look at these maps [ozedweb.com], detailing the expansion of the british "empire" over time. Note the immense expansion in and after the 1850s. Gatling guns and howitzers can have that effect. Really what that shows is that the "empire" lasted a grand total of about 70 years. Geniuses.
Also, to say that the evacuation was their biggest success is ignorant; they (and the commonwealth) were significant p
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Oh and yes, I am English. I'm not proud of an accident of birth, and we have done a lot of terrible things in the past, as well as a lot of good. As you're Irish I could blame you for the death and destruction the IRA caused, except of course I know that it isn't your fault. Just as the terrible things done in Britain's name 200
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Oh and yes, I am English. I'm not proud of an accident of birth, and we have done a lot of terrible things in the past, as well as a lot of good.
You should be proud, the british have brought a fair bit of good to the world. However the british empire wasn't one of those things. My original post was not to shoot down the british generally, just the muppet reminiscing over "the good old days", and rule brittania. Personally, I don't find the slaughter of the mostly defenceless to be anything to celebrate
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India, China, Middle East had free and prosperous trade for five thousand years before the Portuguese showed up in gunships and blockaded India's west coast.
The real story isn't just about weaponry, although you're right, it certainly played a huge part. The real story here is about the western powers using military power to move economic objectives, and that's someth
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India, China, Middle East had free and prosperous trade for five thousand years before the Portuguese showed up in gunships and blockaded India's west coast.
Wonderful to hear about how all of these major landmasses had free and prosperous trade for many years before the advent of the Sumerians, never mind the Egyptians.
The real story here is about the western powers using military power to move economic objectives, and that's something that Asia is still coming to terms with.
May I introduce you to
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Actually, my apologies, some rancid shitbird appear to have edited that entry. Long may they rot. Here is a fuller account [fas.org]...