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MDD on Boeing Drawings
2

MDD on Boeing Drawings

MDD on Boeing Drawings

(OP)
I want to know what does MDD means or stands for. I am looking at a Boeing part drawing and it has MDD pointing to a surface.
Thanks for help.
 

RE: MDD on Boeing Drawings

Not McDonald Douglas then.

KENAT, probably the least qualified checker you'll ever meet...

RE: MDD on Boeing Drawings

I don't know exactly what the acronym stands for but it is referring to a specific contour / surface. Boeing has MDD drawings that contain 3D data points that define the contour of various components. For example, the slat leading edge curvature is defined by a MDD drawing.

Regards

RE: MDD on Boeing Drawings

Star IRstuff, that may come in useful for something I'm looking at.

KENAT, probably the least qualified checker you'll ever meet...

RE: MDD on Boeing Drawings

That is worth a star.  I'm fairly new to this world, but we do some work with Boeing...nice to have a definitions reference!

Garland E. Borowski, PE
Star Aviation

RE: MDD on Boeing Drawings

(OP)
Thanks to everyone.

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