Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uwm.edu!linac!att!cbnews!cbnews!military From: brndlfly@athena.mit.edu (Matthew T Velazquez) Newsgroups: sci.military Subject: Re: "Stealth" Bombers Message-ID: <1991Feb9.034125.5106@cbnews.att.com> Date: 9 Feb 91 03:41:25 GMT Sender: military@cbnews.att.com (William B. Thacker) Organization: Massachusetts Institute of Technology Lines: 13 Approved: military@att.att.com From: brndlfly@athena.mit.edu (Matthew T Velazquez) Yes, F-117A canopies are coated with a very thin gold film (inside? outside? somewhere in between?) to prevent the helmet from broadcasting a radar signature. If you look at a picture taken from an oblique angle, you can see this film reflecting sunlight. That's also from Jay Miller's Aerofax Extra on the F-117. T Velazquez MIT Aero/Astro brndlfly@athena.mit.edu