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Re: Absolutely Nothing

By: faul in ALEA | Recommend this post (0)
Wed, 18 Jun 14 6:54 PM | 23 view(s)
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Msg. 15642 of 54959
(This msg. is a reply to 15641 by Cactus Flower)

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Hi Alea.....

Not according to pilots that fly 767's,Boeing
that make the planes,aircraft engineers &
engine technicians.....

Forget about whether the structure can maintain
integrity,which is highy questionable,the output of the engines is set in stone.....your average car cannot simply increase it's HP from 120hp to 1000hp at will.

As for gravity.."Baumgartner landed safely with his parachute in the desert of New Mexico after jumping out of his space capsule at 39,045 meters and plunging back towards earth, hitting a maximum of speed of 1,342.8 km/h through the near vacuum of the stratosphere before being slowed by the atmosphere later during his 4:20 minute long freefall."

As the air is 3 times denser,you in fact slow down
as you start hitting 35,000ft,20,000ft,10,000ft...

"the thrust of the engine of a diving plane is forcing the plane forwards against gradually increasing air densities rather than a continuous air density."

You are massively increasing Drag & forcing
3 times the air density through the engines...which
they are not designed to take.

i defer my answer to those that fly the planes
& those that construct the engines....

9/11 is as much a lie as weapons of mass destruction.


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The above is a reply to the following message:
Re: Absolutely Nothing
By: Cactus Flower
in ALEA
Wed, 18 Jun 14 5:30 PM
Msg. 15641 of 54959

are you interested in the ground speed or the air speed?

and are you referring to the maximum operating speed or the speed at which an aircraft would break apart?

also, i assume the fact that an airliner is descending is relevant as a plane that is diving from height can begin with a higher velocity and experiences a lower density of air until the final moment. the thrust of the engine of a diving plane is forcing the plane forwards against gradually increasing air densities rather than a continuous air density. gravity also provides assistance.

so the question becomes more whether it can maintain its speed (or lower the rate of decline) on the way down and whether the aircraft can retain its integrity under those conditions?

also, the answer depends upon how much the ground speed is increased by air movement (ie wind) in the direction of flight.

but put simply, i know of only one example in which an aircraft was tested at the ground speed you suggest while descending fast. the answer was yes.


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