Aviation Trophy Gauge with Oxygen Flow Indicator by – Squadron Posters!
When someone comes into your office and dominates the conversation, sucking all the air out of the room, just point at your Aviation Gauge Trophy and let them know they need to conserve their Oxygen!
This indicator was used across nearly all aircraft of the US Army Air Force and US Navy. When the oxygen system was switched on the oxygen flow caused the center ‘eyeball’ to open and close, or blink, thereby confirming to the crewman that the oxygen supply was indeed flowing.
Step back in time with our Heritage Aviation Gauge Trophy, a tangible connection to the heroic aviators of the B-17 and P-51 Mustang. The Blinker Oxygen Flow Indicator was crafted with meticulous attention to detail, this WWII artifact, designed by GM’s AC Spark Plug Division, was crucial for aircrew survival at high altitudes. This Indicator-Oxygen Flow with part number 1506523, bearing the AN-6029-1 Delco-GM Military Contract from 1944, depicts the characteristics of GM’s Delco Radio division. Its “BLINKER…..Oxygen Flow Indicator” display provided reassurance to flight crews. When oxygen flows, the central lips expand and reopen in a hypnotic manner, similar to a blinking eye. This item gives a genuine touch with four securing screws and lock screw mechanisms. Blow into the rear to activate the eyelid-like mechanism and immerse yourself in history. Own a piece of aviation history and relive the remarkable journeys of these legendary aircraft with this authentic gauge. At Squadron Posters, we turn aviation history into art! Check out this stunning Aviation Trophy Gauge with Oxygen Flow Indicator by Squadron Posters!

Squadron Posters offers the world’s largest collection of Squadron Specific Art! Check out our stunning vintage style military aviation themed travel posters, honoring All Branches of Service. Our artwork not only represents aircraft, armored cavalry, or ships, it represents adventure and travel. This means we create posters featuring the Space Needle, New Orleans, the Golden Gate Bridge, Mt Rushmore and the National Mall. Of course, McChord AFB isn’t in Seattle but if you’re stationed there your adventure surely involves the Space Needle! (See our Facebook page HERE)
This is what makes Squadron Posters different–it’s about remembering where you’ve lived and what you’ve seen with a vintage themed travel poster. – Collect your travels and tell your story!










