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Old February 22nd 06, 11:13 AM posted to rec.travel.air,alt.disasters.aviation,rec.aviation.piloting,rec.aviation.military
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Default Aeronautical Engineer says Official 9/11 Story Not Possible

The whole point of the EFIS display is that a picture is
easier to understand than a few dozen dials. There is no
secret anymore about transponders and the hijack codes,
turning the transponder off is SOP for a hijackers. If the
transponder is on and the aircraft is maneuvering and
changing altitude faster than the refresh rate of the radar
sweep, it will blank on the screen and go into a coast mode.

The hard part of crashing into a particular spot is finding
the spot, the Pentagon is easy to see as were the WTC
towers, but just try to find the Wal-Mart store from 3,000
feet 15 miles away.

Atlantic Ocean, Long Island, Manhattan Island, easy to see
and they point to the WTC.


"TRUTH" wrote in message
...
| Thank you for all the responses. It's nice to get other
opinions. There's
| a few things that weren't commented on though.
|
| For instance.....
|
| "In the case of a Boeing 757 or 767, the pilot would be
faced with an
| EFIS (Electronic Flight Instrumentation System) panel
comprised of six
| large multi-mode LCDs interspersed with clusters of
assorted "hard"
| instruments. These displays process the raw aircraft
system and flight
| data into an integrated picture of the aircraft situation,
position and
| progress, not only in horizontal and vertical dimensions,
but also with
| regard to time and speed as well. When flying "blind",
I.e., with no
| ground reference cues, it takes a highly skilled pilot to
interpret, and
| then apply, this data intelligently. If one cannot
translate this
| information quickly, precisely and accurately (and it
takes an
| instrument-rated pilot to do so), one would have ZERO
SITUATIONAL
| AWARENESS. I.e., the pilot wouldn't have a clue where s/he
was in
| relation to the earth. Flight under such conditions is
referred to as
| "IFR", or Instrument Flight Rules."
|
|
| "According to FAA radar controllers, "Flight 77" then
suddenly pops up
| over Washington DC and executes an incredibly precise
diving turn at a
| rate of 360 degrees/minute while descending at 3,500
ft/min, at the end
| of which "Hanjour" allegedly levels out at ground level.
Oh, I almost
| forgot: He also had the presence of mind to turn off the
transponder in
| the middle of this incredibly difficult maneuver (one of
his instructors
| later commented the hapless fellow couldn't have spelt the
word if his
| life depended on it)."
|
| "The maneuver was in fact so precisely executed that the
air traffic
| controllers at Dulles refused to believe the blip on their
screen was a
| commercial airliner. Danielle O'Brian, one of the air
traffic controllers
| at Dulles who reported seeing the aircraft at 9:25 said,
"The speed, the
| maneuverability, the way that he turned, we all thought in
the radar
| room, all of us experienced air traffic controllers, that
that was a
| military plane.""
|
| "And then, all of a sudden we have magic. Voila! Hanjour
finds the
| Pentagon sitting squarely in his sights right before him."
|
| "But even that wasn't good enough for this fanatic Muslim
kamikaze pilot.
| You see, he found that his "missile" was heading towards
one of the most
| densely populated wings of the Pentagon-and one occupied
by top military
| brass, including the Secretary of Defense, Rumsfeld.
Presumably in order
| to save these men's lives, he then executes a sweeping
270-degree turn
| and approaches the building from the opposite direction
and aligns
| himself with the only wing of the Pentagon that was
virtually uninhabited
| due to extensive renovations that were underway (there
were some 120
| civilians construction workers in that wing who were
killed; their work
| included blast-proofing the outside wall of that wing)."
|
| "I shan't get into the aerodynamic impossibility of flying
a large
| commercial jetliner 20 feet above the ground at over 400
MPH. A
| discussion on ground effect energy, tip vortex
compression, downwash
| sheet reaction, wake turbulence, and jetblast effects are
beyond the
| scope of this article (the 100,000-lb jetblast alone would
have blown
| whole semi-trucks off the roads.)
|
| "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."
|
|
|
|
| According to the article, the alledged hijackers would
have had to be
| trained instrument pilots, and thoroughly familiar with
the 757/767 six
| large screen LCD display in order to pilot the aircraft.
|
| Also, how did the alledged highjacker fly into the
Pentagon and make that
| expert maneuver? Where's the 757 wreakage? How did such a
large plane
| make such a small hole? What about Sagadevan's comments
about it not
| being physically possible to fly a 757 twenty feet above
the ground at
| 400MPH?
|
|
|
| To answer some of your questions... The consensus of the
9/11 Truth
| Movement is that the planes were flown remote control, and
that the
| passengers' voices were synthesized using a new
technology. (One piece of
| evidence for this is this cell phone call quote from a
passenger: "Hello
| mom, this is Mark Bingham." When was the last time your
called your
| mother and announced your last name?) Very weird...