Why Fighter Jets Fly 100 Feet Off the Ground — Inside the Mach Loop

There's a hillside in Wales where people climb for hours to look DOWN at fighter jets. In an age of stealth and satellites, the world's most advanced air forces still send their pilots to the bottom of the sky — flying through valleys at 250 feet, wingtips closer to the rocks than the clouds. This is why: the physics of the radar horizon, the craft of threading a jet through a valley at seven miles a minute, and the doctrine that was born in the Cold War, nearly died in one week of Desert Storm, and came roaring back over Ukraine. CHAPTERS 00:00 The Hillside 01:39 The Mach Loop 03:40 Inside the Cockpit 05:50 The Radar Horizon 07:42 The Man Who Hides 09:42 The Bombers Go Low 12:00 The Week It Nearly Died 13:30 The War That Brought It Back 15:00 Why It Never Ends WATCH NEXT — The jets America keeps trying to retire and can't:    • The Jets America Can't Kill — A-10 Warthog...   FOOTAGE & VOICES U.S. Department of Defense footage and interviews via DVIDS (public domain). The appearance of U.S. DoD visual information does not imply or constitute DoD endorsement. Museum footage: National Museum of the U.S. Air Force. This documentary includes AI-generated content: the narrator, the musical score, and clearly-labeled engineering-commentary segments are AI-voiced. All facts are from cited sources; all aircraft footage and crew interviews are real. #machloop #lowflying #fighterjet #aviation #f35 #military #documentary Subscribe @clembotron Like if you enjoyed this! Produced with generative AI.