The Lockheed L-1011 TriStar was a wide-body trijet airliner introduced in the early 1970s, and like other jets of its era it used a Ground Proximity Warning System to alert crews to dangerous descents. The pull up callout became one of the most recognised cockpit warnings in aviation, later familiar to wider audiences through flight simulators, documentaries, and cockpit recordings shared online. Aviation fans preserve specific aircraft variants of the alert, and editors reuse this TriStar version for its clear, period-correct synthetic voice.
关于此声音
The Lockheed L-1011 TriStar GPWS pull up warning is the urgent cockpit voice alert from the classic airliner, used for aviation edits and near miss memes.
This is the Ground Proximity Warning System voice from the Lockheed L-1011 TriStar, repeating the command pull up in a firm, synthetic male tone. The alert was designed to sound instantly urgent in the cockpit, cutting through engine noise and crew chatter when the aircraft was descending too fast toward terrain. In the clip the phrase loops with mechanical insistence, each repetition feeling more pressured than the last. Heard outside aviation, that urgency becomes instantly dramatic, turning an ordinary mistake or a fast drop in a video into a moment that feels like an impending crash.