(definition) by Webster 1913 Wed Mar 01 2006 at 13:09:51

Ad*van"cing sur"face. (Aëronautics)

The first of two or more surfaces arranged in tandem; -- contr. with following surface, which is the rear surface.

 

© Webster 1913

del.icio.us Facebook Digg StumbleUpon Reddit (unvotable) (I like it!)
Y'know, if you log in, you can write something here, or contact authors directly on the site. Create a New User if you don't already have an account.