50's Lockheed ASW Radar Constellations RC-121D Presentation Boxed Zippo Lighter. Brushed finish body. Has a name hand emgraved on the lid. On the body is factory engraved airplane with radar bouncing off of it. Marked LOCKHEED AEW RADAR CONSTELLATIONS RC-121D WV-2. Has the 251 patent number on bottom. Has been used but still nice. Still in it's original striped box and also has the instruction booklet.