Re: Southwest orders 737-X

From:         Kuang-Chung Chao <>
Date:         20 Nov 93 00:41:15 PST
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In article <airliners.1993.751@ohare.Chicago.COM> Karl Swartz writes:
>That's a surprise.  Doesn't this require significant changes to the
>fuselage for the additional pressure differential?  Or has the 737
>demonstrated that it has additional margin already?  (That would still
>require some updates to the pressurization system but that's a lot
>cheaper than fuselage mods.)

Doesn't  the 757 share the same cross section of 737. I would guess the
pressurization can be used on 737-X with small amout of modification.