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Originally posted by weedwhacker
reply to post by JPhish
lol you're never going to give me a strait answer are you ?
i really just want to know how many times out of one hundred you think you could hit the pentagon in.
100 out of 100 times.
As I've already mentioned, I would be bored to death after the first time.
Originally posted by weedwhacker
That's the problem. YOU don't understand that a simulator takes all of that into account.
I mean, IF the simulator didn't accurately re-create the reality of flight, then what good would it be???
A modern simulator that is considered "landing certified" meets the requirement, per the FAA.
Originally posted by weedwhacker
Just in the first few seconds....that is NOT an A320 (as in the USAir ditching in the Hudson -- looks like a 'generic' simulator).
Originally posted by jthomas
It's a mistake in reasoning. Suppose a video surfaced definitely show an American Airlines approaching and hitting the Pentagon. What would that actually change?
Would it change the other evidence that already demonstrates conclusively that AA77 hit the Pentagon? Of course not.
Would it change your mind? Perhaps. But then you don't believe the massive evidence that already demonstrates AA77 hit the Pentagon. Would you suddenly now accept all of that evidence only to come to the realization that the evidence was right in front of you all these years?
The fact is that any video that surfaced showing AA77 hitting the Pentagon does not change the existing evidence in any way whatsoever.
The lack of a video demonstrates nothing.
Originally posted by turbofan
Oh really? Does the simulator simulate real world g forces acting upon
the pilot?
Can the simulator reproduce aero effects of the air pressure...let's say
if your aircraft went 150 knots over VMo at sea level?
Your simulators and instructors do not teach how to control a massive
jet at 460+ knots while experiencing several g's.
I'd like to see you hit either of those targets while the airframe is stressed
beyond VMo/MMo.
Can you explain what the Effective Airspeed might have been for either
of the planes?
Originally posted by weedwhacker
reply to post by Lillydale
edit to add:how many times did you fly the sim with a plane full of hostages while praying to your god after just having murdered someone to take control? Just curious how many variables we can just toss out when they get in the way.
Well....THAT and a bag of manure can help in your garden.
Huh????
I am completely flummoxed by that, there is no other appropriate response, except....Huh????
Take some "on topic time" to further explain how what ever hit the PENTAGON left none of it's parts between the OS bs light poles and the building?
Also attempt to give a short winded reply concerning the Un- burned and still clothed bodies of the Pentagon workers.
Originally posted by weedwhacker
Maybe you aren't...but, in any event, no of course a simulator attached to the floor can't create a sustaind g force...it uses motion to fool the inner ear, though.
And, I know you're trying to bring up that bogus junk about a 10-g pull out....there is NOTHING to support that particular crackpot 'theory'.
Huh?? "the aero effects of the air pressure..." You really aren't a pilot, are you?
even in an overspeed situation...up to a point. BUT, how is this relevant?
BTW, 462 KT is about 122 KT over VMO.
Ibid. AND....speed is irrelevant. Controls still work the same way, I.E. ailerons and elevators.
Oh...the use of terms again. Someone told you, but you really don't understand them. (BTW, MMO doesn't apply AT ALL near sea level....way off there, mate).
The airplane exceeded VMO for only a very brief period...airspeed reached 340 KT at 13:37:21. Flight Recorder data stopped at 13:37:44.
???? "Effective Airspeed"? What cotext are you using that new term?
... the simulator cannot ... predict and apply aerodynamic effects of air pressure on the control surfaces/airframe.
You think the yoke movements would be the same at
400 Knots as they would as 200 Knots (same altitude)?
Have you ever taken an aircraft over the max operating speed?
Do you have any idea what happens with the aircraft begins to lose control?
....while the plane was cruising at 39,000 feet, its #7 slat extended, initiating a sharp roll to the right. The roll continued despite the corrective measures taken by the autopilot and the human pilot. The aircraft went into a spiral dive, losing about 34,000 feet in 63 seconds.
*skip*
During the course of the dive, the plane rolled through 360 degrees twice, and crossed the Mach limit for the 727 airframe. It was later estimated from the flight data recorder that the plane was momentarily supersonic.
The NTSB investigated the incident and established after eliminating all individual and combined sources of mechanical failure, that the extension of the slats was due to the flight crew manipulating the flap/slat controls in an inappropriate manner.
The crew, Capt. Harvey "Hoot" Gibson, first officer Jess Kennedy, and flight engineer Garry Banks, denied that their actions had been the cause.
So for 23 seconds, you think Hani could control a 757 and remain level with the ground?
In addition, he's experiencing well
over 2G....
Sorry, my mistake. I meant to type Equivalent Airspeed [EAS]
At sea level EAS is the same as true airspeed (TAS) and calibrated airspeed (CAS). At high altitude, EAS may be obtained from CAS by correcting for compressibility error.
From the Boeing 757/767 FCTM:
"The airplane exhibits excellent stability throughout the high altitude/ high Mach range. Mach buffet is not normally encountered at high Mach cruise. The airplane does not have a Mach tuck tendency.
With Mach trim inoperative, the airplane exhibits a neutral trim change when accelerating to speeds approaching MMO. When the Mach trim system is operative, the airplane exhibits a nose up trim change that increases steadily as the airplane accelerates to speeds approaching MMO.
The stabilizer motion associated with this nose up trim change is imperceptible without careful scrutiny of the aisle stand indicator."
The wingtips alone would have sheared off and bounced back into the street...
...the engines (2) would have penetrated deeper into the wall and framing structure further than any other part making a definite hole.
...the plane do the fighter plane like spiral that he says would have torn it apart.
Actually the average speed during the spiral is about 380 MPH.
The distance between those points is 25991.553 feet according to the 84 RADES 3d Radar range calculator. which works out to 4.9 miles.
Calculated Results
Turn Diameter 22869.8 Feet
Turn Diameter 3.8 NMiles
G Load 1.2 Gs
360° Turn Time 2.4 Minutes
Originally posted by weedwhacker
... the simulator cannot ... predict and apply aerodynamic effects of air pressure on the control surfaces/airframe.
Incorrect. The control column and rudder pedals in the simulator are hydraulically operated, and provides an artificial "feel" to be as accurate as possible to the real thing.
We can simulate everything in the non-normal and emergency checklists and procedures....
A jammed stablizer, for instance. ... The amount of elevator force varies according to airpeed, just like in the real thing. ...AND to provide adequate elevator control in the flare. Bet you didn't know that?
OH....the computers know how to simulate "air pressure forces" real good....
At higher airspeeds, for a given rate of pitch or roll change, less control surface deflection is required. The airplane is MORE responsive at higher speeds
No. We discuss it, though. AND understand warning signs.
Look up the term "Mach tuck". And "roll reversal."
BUT....those are going to manifest at VERY CLOSE to the speed of sound. At sea level, standard day, that is 768 MPH...about 667 knots. SO, you see, none of the airplanes on 9/11 came close to Mach 1.
Originally posted by weedwhacker
The crew, Capt. Harvey "Hoot" Gibson, first officer Jess Kennedy, and flight engineer Garry Banks, denied that their actions had been the cause.
So for 23 seconds, you think Hani could control a 757 and remain level with the ground?
Who said he was level? You?
Originally posted by weedwhacker
no of course a simulator attached to the floor can't create a sustaind g force...it uses motion to fool the inner ear, though.