40000 lb of anhydrous ammonia
/r/CatastrophicFailureCargo ship full of shipping containers toppled to one side
/r/CatastrophicFailureFailed billboard removal
/r/CatastrophicFailurePlane collides with a helicopter as it comes into land on the runway
/r/CatastrophicFailureThe Forest Fell Down
/r/CatastrophicFailureDecember 12, 1988. Three trains collided just south of Clapham Junction Station at London, killing 35 and injuring 484. Investigations revealed that bad wiring caused the signal box fail to notify trains to stop in time.
/r/CatastrophicFailureOil tank explodes. China.
/r/CatastrophicFailureKings Cross Pancras Station Fire
/r/CatastrophicFailureWhen a ton of tasty liquid chocolate covers the street
/r/CatastrophicFailureHorrific truck accident
/r/CatastrophicFailurePiston rod failure at 7800 RPM on a Mercury 250 ProXS two stroke outboard engine
/r/CatastrophicFailureMissile failure in Kapistin Yar, Russia
/r/CatastrophicFailureNorthbound Platform, Balham Tube Station, London, after bombing and subsequent flooding, 1940. 65 killed.
/r/CatastrophicFailureAttempt at a burnout results in new aerodynamic hood design
/r/CatastrophicFailureDecember 11, 1994. A bomb exploded on board of Philippine Airlines Flight 434, killing 1 passenger instantly, punching a hole though the floor and damaging important flight controls. Miraculously, the bomb didn't destroyed the plane and the pilots managed to land with only using the engines.
/r/CatastrophicFailureThe Sinking of the MV Swanland - SWS #4
/r/CatastrophicFailureGondola accident in Austria
/r/CatastrophicFailureStructure falls on excavator
/r/CatastrophicFailureMultiple Gondola Pile-Up - Hochzillertal, Austria
/r/CatastrophicFailureCar tries to drive off with gas nozzle, causes gas station explosion.
/r/CatastrophicFailureOil Refinery Explosion - Superior, Wisconsin
/r/CatastrophicFailureTU-204 plane engine caught fire 15 minutes after a take off in Ufa, forcing them to make an emergency landing
/r/CatastrophicFailureDRS failure causes F1 driver Marcus Ericsson to barrel roll
/r/CatastrophicFailureFormula 1 cars' suspension fails during a practice lap.
/r/CatastrophicFailureDelta II rocket explodes after launch turning KSC into a fiery hellscape.
/r/CatastrophicFailureEarthmover caught fire in Russia.
/r/CatastrophicFailureDecember 8, 1988. A low flying A-10 Thunderbolt crashed into an apartment at Remscheid, Germany. 6 killed (including the pilot) and 50 injured.
/r/CatastrophicFailureThe crash of ALM Antillean Airlines flight 980 - Analysis
/r/CatastrophicFailureDecember 8, 1963. The fuel tank of Pan Am Flight 214 exploded after a lightning strike. 81 people killed.