On March 27, 1977, the world witnessed the deadliest plane crash in aviation history. At Tenerife Airport in the Canary Islands, two Boeing 747 jumbo jets — KLM Flight 4805 and Pan Am Flight 1736 — collided on the runway in heavy fog. The tragedy claimed 583 lives, making it the worst accident ever in commercial aviation. In this video, we break down the events that led to the disaster, the critical mistakes in communication, and the lessons learned that reshaped aviation safety worldwide. ✈️ What you’ll learn in this video: 🔍How two Boeing 747s ended up on the same runway 🔍The role of miscommunication and weather in the crash 🔍The aftermath and investigation findings 🔍Safety changes that prevent similar disasters today 👉 Don’t forget to like, comment, and subscribe for more air crash documentaries, aviation history, and flight investigations. #TenerifeDisaster #AirDisasters #PlaneCrash #AviationHistory #FlightInvestigation #AirCrashDocumentary #DeadliestPlaneCrash #AviationSafety #PilotLife