News Tenerife Airport Disaster 1977: The Deadliest Plane Crash Ever – Full Story, Shocking Causes, Brave Survivors, and How It Made Flying Safer in 2026 March 18, 2026 Arshi On March 27, Tenerife Airport Disaster 1977, two giant Boeing 747 jumbo jets slammed into each other on a foggy runway in Tenerife, Canary Islands. The crash killed 583 people…