The Pull Up callout comes from the Ground Proximity Warning System fitted to commercial airliners including Concorde, the supersonic passenger jet that operated from 1976 to 2003. GPWS was introduced in the 1970s to prevent controlled flight into terrain, using radar altitude to trigger synthetic voice warnings when an aircraft gets too low or descends too quickly. Recordings and recreations from flight simulators spread the Concorde version online, where its distinctive delivery became a shorthand for aviation emergencies in videos and memes.
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The Concorde Pull Up GPWS warning sound from the aircraft ground proximity system, used in aviation edits and flight simulator videos for urgent climb alerts.
This is the automated Pull Up warning from the Ground Proximity Warning System as heard on Concorde, delivered in a firm synthetic voice over a repeating alert tone. The short clip lasts less than a second per callout and is instantly recognisable to aviation fans because of its urgent, clipped delivery. It creates immediate tension and a sense of danger, making even a calm flight scene feel like an emergency. Creators use that authority and panic to punctuate mistakes, near misses, and dramatic descents in simulator and meme edits.
