F-35A flies the Mach Loop for the first time! - Imgur
Northrop / McDonnell Douglas YF-23
Art Nouveau brooch-pendant. Set in yellow gold with plique-à-jour, opal, diamond and pearl. This brooch is not clearly marked, but there are brooches in this same style from the American firm Krementz & Company.
Look! Can you do this?
That which doesn't kill you makes you stronger. Except the A-10 Warthog. That will just kill you.
Royal Netherlands Air Force | Lockheed Martin F-16AM Fighting Falcon