I am not confused at all einstein.
Of course you are.
I could not remember the correct term used on the website popular mechanics.
But you posted the paragraph containing the words.
I read the article some time back.
Apparently not well enough.
Stop trying to milk a small thing.
It is not a 'small thing'. What you thought to be factual contributed to your flawed understanding of the event.
The rest of what I said still stands.
No...They do not. You have never served in the military, yet you see nothing wrong with declaring the US military is supposed to do this or capable of doing that. You failed to provide a credible source that state without equivocation on what is the alert level any military, not just US, is supposed to be on any given day. You did not know of the distinct separation of US airspace authority and who is subservient to whom and where and how such separation of authority contributed to the confusion on Sept 11, 2001.
:: CAA Pakistan ::
All kinds of Civil Aviation related activities are performed by CAA including the regulatory, air traffic services, airport management, infrastructure and commercial development at the airports, etc.
What make you think that Pakistan
DID NOT adopt some of our organizational structures, levels of authority and scope from the American FAA? And what make you think that if some Hindu fanatics decided to do to Pakistan what al-Qaeda did to US, that Pakistani civil aviation authority will perform any better? The US have the world's busiest civil aviation community. So it would make sense to emulate the one with the most experience, correct? So do explain to the readership, since you boasted of your honors graduate program, how could Pakistani civil aviation authority find a few airliners that turned off their transponders among the thousands of targets on any day of the work week. I have news for you, young man, that after Sept 11, 2001, any country that has a civil aviation authority seriously reviewed how effective are their responses to a 9/11 style attack on their soil.
Now here comes the important part:
The maximum flame temperature increase for burning hydrocarbons (jet fuel) in air is, thus, about 1000 °C -- hardly sufficient to melt steel at 1500 °C."
What is even more important is that the comment is wrong. Under certain conditions, like a jet engine's afterburner, the exhaust flame can and have exceeded the melting point of steel.
How Things Work - Afterburners | Flight Today | Air & Space Magazine
Another challenge is keeping the metal jetpipe cool in the afterburners high temperatures, which can reach 3,000 degrees Fahrenheit.
The melting point of steel in F is...
What's the melting point of steel?
Steel often melts at around 1370 degrees C (2500°F).
No one knows for certain if any pockets of fires inside either towers reached that temperature but this example clearly showed that under the right condition, aviation fuel such as JP-4 can burn hot enough to melt steel. These pocket fires does not need to reach that high temperature, just enough to weaken a few support columns to induce a lateral load on the rest.
They confiscated the camera data of every single camera in the surrounding area, and to this date, and only released three frames of animation from ONE of them, and neither of those frames show a plane.
If they actually wanted to settle this debate once and for all, they'd simply release all the camera data. If you have nothing to hide, you have reason to hide nothing.
Here is where your ignorance of technical information fails you -- again. Security cameras have neither the high resolution nor the frame rate necessary to record objects moving at several hundreds km/hr. Distance of said object from camera also matter as distance affects resolution due to depth of field, or lack thereof. Security cameras are usually pointed at areas where there would slow moving objects, like inside a store or pointing at a traffic gate where cars are required to slow down and stop for identification purposes.
Here is a source that will inform you on the differences...
Surveillance Video Frame Rate
Low resolution and low frame rates, as in 10fps or lower, are sufficient for these areas. Security cameras also must record and the higher than 10fps the camera, the greater the storage demand and that cost money. So when we have an object that is outside of the camera's depth-of-field and moving at several hundreds km/h, there is no way to capture any details beyond blurs. Check with the photography dept at your university for details. But then ask yourself the question that why is it that no companies like Nikon, Minolta or Zeiss came forward to support you in this? They are no amateurs when it comes to optics.
Of course, the only argument you can trot out is that the US DoD is so rich that money is available to record ground and sky at cinema resolution.