Defunct Spy Satellite Falling From Orbit, page 2
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ATS Members have flagged this thread 29 times


reply posted on 26-1-2008 @ 05:59 PM by Guzzeppi
reply to post by damajikninja

There is no story that I have found saying that L-21 has burned up as of today.
It may be they were mistaken in their estimates as to when it would burn up. The Military don't make mistakes though.

Guz


reply posted on 26-1-2008 @ 06:59 PM by Shar_Chi
reply to post by gwhint


As a movie i find it more reminiscent of the recent Cloverfield. I won't spoil it to explain why, but it's a more like a thrill ride at an amusement park than a movie per se. Sorry if it sounds OT, but it's actually not

[edit on 26-1-2008 by Shar_Chi]


reply posted on 26-1-2008 @ 07:01 PM by mrmonsoon
reply to post by oLDWoRLDDiSoRDeR



I was thinking the same thing.
If anything it could be used for any issues dealing with something falling from the sky.


reply posted on 26-1-2008 @ 08:03 PM by Brother Stormhammer
Originally posted by ZeroKnowledge
My question is why they ARE telling it to the public now.
If they could fix it - they would wait for shuttle mission and tell us
only if it fails.
If they can't fix it- why there is a month window for a crash?
It's not too complicated to calculate an orbit taken that you know where it was.
Also it must have some propulsion capability, they do not say that
something hit it, so why it left it's orbit in the first place?




They're telling the public so that a sudden bright streak across the sky doesn't cause a sudden logjam of UFO / Scalar Weapons / Assorted Bad Science of the Month calls to every Air Force base, government office, and conspiracy board in the world :-D.

The reason for the month long window on reentry is simple. The upper edges of the Earth's atmosphere aren't defined by razor-sharp boundaries. There are rises and dips up there that cause unpredictable amounts of friction if an object's orbit is low enough. That's why NASA couldn't give a definite time / place for the Skylab impact...they could analyze the friction losses on each orbit, and generate a sheaf of probable impact areas, but not a specific target. Same thing here. They can analyze the satellite's behavior and make some informed projections, but given its lack of control, the precise point of impact is totally under the influence of a random process.

The satellite might have (in fact, probably does have) some form of thruster system for attitude control and / or orbital adjustment. If it's out of fuel, that doesn't help in the least. If it's totally lost power (and therefore, the ability to communicate with ground control) it could have a full load of fuel, but be unable to receive the command to light the thrusters.

They don't say that something hit it....which doesn't rule out an impact. Heaven knows there are enough bits of crap up there to make that a possibility. It's not, however, the only possibility. Upper-atmosphere drag could cause it to decelerate out of orbit (See also: Skylab), as could (over time) the 'solar sail' effect on any solar panels the satellite has.


reply posted on 27-1-2008 @ 12:22 AM by V Kaminski
Let's assume it falls to Earth and strikes land. A team would be dispatched to contain whatever debris/sensitive/hazardous materials that could be spread a considerable distance... somewhere on this planet. That could be fun. I bet "they" have folks just for that... I would.

Wanna see what it might look like? Coming down? This is Mir de-orbiting
Mir was 197 tons. This one is 10 tons and more like the size of one Mir module. They say the size of a small bus/van. Likely cylindrical-ish... maybe a hex or faceted. At 220 miles altitude it could be visible with the naked eye possibly. Doesn't sound like the squarish batwinged Boeing sats anyway. I wonder how much one of these classified units costs per pound?

Hey I wonder if they'll put the ground track online as it de-orbits for public safety?

Vic
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