PPRuNe Forums - View Single Post - 787 First Flight - Signs of Trouble Ahead?
Old 20th Dec 2009, 08:53
  #53 (permalink)  
TURIN
 
Join Date: Feb 2002
Location: UK
Age: 58
Posts: 3,525
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Point of Order-M'lud?

If you are referring to my comment that started this thread then I think it has been totally misinterpreted. My observation was a noticeable negative aileron deflection (clearly visible in the videos) and a question/theory as to why that might be the case.
and

Now maybe you can understand why my observation that negative aileron deflection (yes negative means up - thats the convention) may have been employed to inboard load the wing.

In what professional circles is the term "Negative Deflection" used when considering the rigging (or otherwise) position of flying controls?

I only ask as having worked in aircraft maintenance for the best part of 30 years it is not a term that I have seen commonly used. Maybe I'm missing something, but "Up/Down" or "Left/Right" have sufficed for now without causing any confusion.

Unlike the original post.
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