McDonnell Douglas aircraft

hesham

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Hi,

there is McDonnell Douglas aircraft for pre-ATF competition.
http://www.google.com/patents?id=m0Q4AAAAEBAJ&printsec=abstract&zoom=4&dq=C.+Dornier+airplane&num=100#PPP1,M1
 

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flateric

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Hesham, please make a cross-post to McDonnell Douglas pre-ATF projects thread as well http://www.secretprojects.co.uk/forum/index.php/topic,399.0.html
 

Sundog

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Actually, I would think this would be the thread it should be cross-posted in, as Scott pointed out, those are AFTI related;

http://www.secretprojects.co.uk/forum/index.php/topic,133.0.html
 

hesham

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Dears all,

at least the last drawing is new for me,and that patent was for
aircraft look like the Model-225,it had auxiliary airfoils.
http://www.google.com/patents?id=IhIyAAAAEBAJ&pg=PA1&dq=Mcdonnell+douglas+airplane&num=100#PPA1,M1
 

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hesham

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Hi,

I am sure ,we spoke about that aircraft before.
http://www.google.com/patents?id=lxA-AAAAEBAJ&printsec=abstract&zoom=4&dq=VSTOL+aircraft#PPP1,M1
 

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hesham

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Hi,

the McDonnell Douglas wingtip mounted,counter-rotating
proprotor for tiltwing aircraft.
http://www.google.com/patents?id=H5QBAAAAEBAJ&printsec=abstract&zoom=4&dq=VSTOL+aircraft&num=100#PPA63,M1
 

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hesham

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What was this MD patent ?;
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20090002563_2009002397.pdf
 

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sienar

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Nice looking stealth fsw
615104
 
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