Winstonm, on Sep 25 2006, 07:29 PM, said:
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The U.S. government. Don't you remember all the flight simulator training reported?
Take this next for what it is worth. The author claims to be a pilot and an aeronautical engineer, but I cannot substantiate that claim.
"Let it suffice to say that it is physically impossible to fly a 200,000-lb airliner 20 feet above the ground at 400 MPH.
The author, a pilot and aeronautical engineer, challenges any pilot in the world to do so in any large high-speed aircraft that has a relatively low wing-loading (such as a commercial jet). I.e., to fly the craft at 400 MPH, 20 feet above ground in a flat trajectory over a distance of one mile.
Why the stipulation of 20 feet and a mile? There were several street light poles located up to a mile away from the Pentagon that were snapped-off by the incoming aircraft; this suggests a low, flat trajectory during the final pre-impact approach phase. Further, it is known that the craft impacted the Pentagon’s ground floor."
And this is also included in the same article:
"This excerpt from a letter I received, from a senior 757 captain with one of the airlines involved in 9/11, sums it up:
“Regarding your comments on flight simulators, several of my colleagues and I have tried to simulate the ‘hijacker’s’ final approach maneuvers into the towers on our company 767 simulator. We tried repeated tight, steeply banked 180 turns at 500 mph followed by a fast rollout and lineup with a tall building. More than two-thirds of those who attempted the maneuver failed to make a ‘hit’. How these rookies who couldn’t fly a trainer pulled this off is beyond comprehension.”
A novice would be lucky to find the city, let alone a single building. A strike on the first approach in a tightly-banked 180-degree turn at 400 knots? impossible for trainee pilots whose instructors claimed “could not fly at all”.
One might as well hand the keys to a car to a 12-year-old and ask the child to drive across town to school."
For the entire article which covers the virtually impossible task of a rookie pilot taking over the controls: http://www.physics91...t/sagadevan.htm
See, this is the entire problem in a nutshell - what you say is absolutely accurate in that this could have been planned for years with millions of dollars and carried out by extremely qualified pilots (except for the pentagon) - but that is not what the government has told us.
When you wipe away all the speculative questions, you are left with a handful of seemingly real questions of which there has been no satisfactory answer:
1). What caused WTC 7 to fall at free-fall speed?
2). Could a Boeing 757 aerodynamically be able to crash into the first floor of the Pentagon?
3). CNN tape clearly shows a third white plane flying past the WTC towers (if this tape is not doctored.) What was it and why was it there?
4). Removed: Valid explanation found
5) Aerial photos show a huge empty crater in the center of WTC 6. If this building was destroyed by falling debris, where are the debris and why is the crater empty?
6) What caused the molten steel found in the towers' basements?
None of these questions are speculative - they are simply questions based upon video evidence or upon the government's claim of events. I don't see how they can be construed as controversial or conspiratorial in nature. I would think any person of inquisitive mind would be interested in the answers.
From aerospaceweb.org
http://www.aerospace...acy/q0274.shtml
"This question of whether an amateur could have flown Flight 77 into the Pentagon was also posed to a colleague who previously worked on flight control software for Boeing airliners. Brian F. (he asked that his last name be withheld) explained, "The flight control system used on a 757 can certainly overcome any ground effect. ... That piece of software is intended to be used during low speed landings. A high speed dash at low altitude like [Flight 77] made at the Pentagon is definitely not recommended procedure ... and I don't think it's something anyone specifically designs into the software for any commercial aircraft I can think of. But the flight code is designed to be robust and keep the plane as safe as possible even in unexpected conditions like that. I'm sure the software could handle that kind of flight pattern so long as the pilot had at least basic flight training skills and didn't overcompensate too much.
Brian also consulted with a pair of commercial airline pilots who decided to try this kind of approach in a flight training simulator. Although the pilots were not sure the simulator models such scenarios with complete accuracy, they reported no significant difficulties in flying a 757 within an altitude of tens of feet at speeds between 350 and 550 mph (565 to 885 km/h) across smooth terrain. The only issue they encountered was constant warnings from the simulator about flying too fast and too low. These warnings were expected since the manufacturer does not recommend and FAA regulations prohibit flying a commercial aircraft the way Flight 77 was flown. These restrictions do not mean it is impossible for a plane to fly at those conditions but that it is extremely hazardous to do so, and safety was obviously not a concern to the terrorists on September 11."
Theres plenty other information in the article explaining how it could be possible for an inexperienced pilot to accomplish such a task, but you can read for yourself.