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B737 Gear, wheels uncovered when retracted

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B737 Gear, wheels uncovered when retracted

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Old 27th Dec 2008, 08:33
  #21 (permalink)  
 
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They probably don't know.

And if they ask about it, just tell 'em that its normal and everything else that covers them up is weird!

Just like telling people who are scared about flying in "small planes" that there's less to go wrong on them than on the airliners!
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Old 27th Dec 2008, 08:51
  #22 (permalink)  
 
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The general public will continue to get on 737's, as they have for 40 odd years. They don't know, and don't care.
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Old 28th Dec 2008, 10:03
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A simpler, less complicated & no sequence valves needed,as the Doors [fwd/Mid/Aft] are attached to the Strut.
regds
MEL
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Old 28th Dec 2008, 14:15
  #24 (permalink)  
 
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But I feel so much safer when the wheels are protected.
Protected from WHAT?

Air?

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Old 28th Dec 2008, 22:53
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Lamb of God,
When the Designers are designing a new plane they are always looking for ways to reduce weight . I don't think there are many things on aircraft that are there "just cause it's nice".
They fill the tyres up with Nitrogen rather than air because it is an inert gas, it expands and contracts less than air and it carries less moisture (think corrosion) .
Framer
(ps my opinions only please correct if I am wrong)
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Old 29th Dec 2008, 00:17
  #26 (permalink)  
 
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framer, in most respects you are quite right, but there's a bigger issue: Airlines like things that will make them more money, & give them a competitive edge.

Thus IFE systems, & other gee-whiz gadgets that will attract pax or reduce cost. Think A380 with 2 seats in front and 500-600-700 in back. And an airline will accept 100# increase in engine weight if it saves 200# fuel on a long flight.
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