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Differences In Early Designs Of Planes Vs. Final

Fri Feb 11, 2005 2:20 am

I was just wondering, thinking mostly of the 787, of how much different aircraft designs are when comparing the "early" designs vs. final designs. How much of a difference, if any, was there between the 757 early/final. And what are the chances the 787 will look like it does in the current concepts? thanks and cheers  Big thumbs up
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RE: Differences In Early Designs Of Planes Vs. Final

Fri Feb 11, 2005 4:02 am

Some big changes exist. First 757 studies had engines under the wing but the tail similar to a 727.
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RE: Differences In Early Designs Of Planes Vs. Final

Fri Feb 11, 2005 8:01 pm

As 123 has stated, the original layout of the 757 had the same T-tail as the 727. It also shared the same cockpit and nose section as the other Boeing narrowbodies. The early designs for the 767 also showed a T-tail.
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