r/CatastrophicFailure Sep 11 '17

Meta Posting Guidelines - Read Before Submitting

686 Upvotes

Posting Rules

1. No jokes/memes

If your post is a joke or meme, it does not belong here. This includes posts about politicians, celebrities, movies or products that flopped, bad business/PR decisions, countries in turmoil, etc.

2. Titles

Titles must only be informative and descriptive (who, what, where, when, why) not editorialized ("I bet he lost his job!") - do not include personal opinions or other commentary in your titles.

Examples of bad titles:

  • I don't know if this belongs here, but it's cool! (x-post r/funny)

  • What could go wrong?

  • Building Failure

A good title reads like a newspaper headline, or Wikipedia article. If you don't know the specifics about the failure, then describe the events that take place in the video/image instead. Examples of good titles:

If it is a cross-post you should post that as a comment and not part of the title

3. Mundane Failures

Avoid posting mundane, everyday occurences like car crashes unless there is something spectacular about your submission. Nearly 1.3 million people die in road crashes each year, and there are many other subreddits already dedicated to this topic such as r/dashcam, r/racecrashes, and /r/carcrash

While there are some examples of extraordinary crashes posted here, in general they would probably be better suited for those other subreddits:

4. Compilations

Compilations and montages are not allowed on r/CatastrophicFailure. Any video that is a collection of clips from multiple incidents, including top 10 lists are considered compilations.
If your submission contains footage of one incident but compiled from multiple sources or angles, those are fine to post.

5. Be Respectful

Always be respectful in the comments section of a thread, especially if people were injured or killed.

6. Objects, Not People

The focus of this subreddit is on machines, buildings, or objects breaking, not people breaking. If the only notable thing in your submission is injury/death, it probably would go better in another subreddit.

Flair Rules

All posts should have an appropriate flair applied to them by the submitter, please follow these 4 steps to determine if your thread needs a fatality/injury flair. You can set this by clicking the "flair" button under the title of your submission.

  1. If your submission depicts people dying, you must apply the "Visible Fatalities" flair to your post and tag it "NSFW"
  2. If your submission depicts people visibly being seriously injured, you must apply the "Visible Injuries" flair to your post and tag it "NSFW"
  3. If your submission depicts a situation where people were killed, but those people are not directly visible you must apply the "Fatalities" flair to your post (eg. the Hindenburg Disaster, or a plane crash)
  4. If your submission does not require one of those tags, you should pick any of the other flairs to describe what type of failure occurred

r/CatastrophicFailure 6h ago

Engineering Failure On April 11th, 1952, a Douglas DC-4 flying as Pan Am Flight 526A took off from Puerto Rico to New York City and ditched in rough seas 9 minutes later after engines 3 and 4 failed, the plane breaking apart and sinking 3 minutes later. 52 of 69 onboard died. The wreckage was only just recently found.

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643 Upvotes

As the plane, named "Clipper Endeavor" was going down, Captain John Burn alerted the control tower that two engines had failed and that he would attempt a water landing seven miles North-Northwest from Isla Grande. The tower passed the message along to the United States Coast Guard, who deployed two PBY-5A Catalina flying boats, one of which was pulled from maintenance and underwent rescue operations with no auxiliary power unit or bilge pump due to how serious and urgent the situation was, all under the command of Lieutenant Commander Ken Bilderback.

The USCG buoy tender Bramble with medical staff onboard and SA-16 amphibious aircraft from Ramey Air Force Base were also deployed, resulting in the successful rescue of all 17 survivors, though the survivors onboard the second Catalina had to be transferred to the Bramble, as the Catalina had taken on water due to it's lack of a bilge pump.

Faulty engine parts and the pilots' attempt to re-establish the climb without the remaining engine using all of the remaining power were found to be the cause of the accident, though Captain Burn was cleared of any wrong-doing, as the defective parts and improper maintenance were found to be the primary cause of the crash.

Several of the servicemen involved in the rescue were rewarded for their efforts; Lieutenant Commander Bilderback was awarded his second Air Medal. His co-pilot, Lieutenant Commander Jack Natwig, was decorated with the Silver Lifesaving Medal for jumping into the sea to rescue a small child, while Air crew members Bill Pinkston, Jim Tierney, Peter Eustes, and Raymond Evans were all commended by the Commandant of the USCG. Of the 52 who died when the plane sank, 39 of them are still on the wreck and there are no current plans for recovery.


r/CatastrophicFailure 9h ago

Malfunction In Rotterdam, the Netherlands, on 22 July 2026, two trams collided on the Erasmus Bridge after a fast-approaching tram crashed into another waiting at the open bridge. One tram derailed and 18 people were injured.

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402 Upvotes

r/CatastrophicFailure 1d ago

Fatalities (May 22 1962) Continental Airlines Flight 11 exploded near Centerville, Iowa, while en route from Chicago to Kansas City. It broke apart and crashed near Unionville, Missouri, killing all 45 aboard. Investigators determined it was a suicide bombing by a passenger seeking insurance money.

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353 Upvotes

On May 22, 1962, Continental Airlines Flight 11, a Boeing 707-124 registered N70775, was operating a scheduled passenger service from Chicago O’Hare International Airport to Kansas City Downtown Municipal Airport. The aircraft departed O’Hare at 8:35 p.m. and climbed to a cruising altitude of 39,000 feet. To avoid a line of thunderstorms, the flight deviated north of its planned route near the Mississippi River. At approximately 9:17 p.m., while in the vicinity of Centerville, Iowa, an explosion occurred in the right rear lavatory, causing an explosive decompression and the separation of the tail section from the fuselage. The flight crew initiated emergency descent procedures and donned smoke masks as dense fog filled the cabin after the decompression. With the tail gone, the remaining structure pitched violently nose-down, the engines tore away, and the aircraft fell in uncontrolled gyrations. The fuselage, missing its aft 38 feet and with part of the left wing and most of the right wing intact, struck a 10-degree slope in an alfalfa field near Unionville, Missouri. The engines and pieces of the tail and left wing were scattered up to six miles from the main wreckage. A B-47 Stratojet crew flying near Kirksville, Missouri, observed a bright flash in the sky at around 9:22 p.m. Of the 45 people on board, 44 died at the scene; one passenger, a 27-year-old man, survived the impact but died of internal injuries about an hour and a half later at a hospital in Centerville, Iowa.

The airplane had been manufactured on June 16, 1959, and had accumulated 11,946 flight hours. It was powered by four Pratt & Whitney JT3C-6 engines. The flight crew consisted of Captain Fred R. Gray, 50, who had 25,000 total flight hours with 2,600 on the 707; First Officer Edward J. Sullivan, 41, with 14,500 hours and 600 on type; and Flight Engineer Roger D. “Jack” Allen, 32. The cabin crew included a purser and four stewardesses.

The Civil Aeronautics Board investigated the accident with FBI assistance. Investigators determined that passenger Thomas G. Doty carried six sticks of dynamite onto the aircraft in a briefcase and detonated them in the used-towel bin of the right rear lavatory. Doty, who was married with a five-year-old daughter and was about to face a preliminary hearing on an armed robbery charge, had purchased a $150,000 life insurance policy from Mutual of Omaha, and his death would have triggered an additional $150,000 in other insurance and death benefits, totaling roughly $300,000. His wife attempted to collect on the policies, but the claims were denied because Doty’s death was ruled a suicide. The CAB’s probable cause determination stated that the accident resulted from “the disintegrating force of a dynamite explosion which occurred in the right rear lavatory resulting in destruction of the aircraft.” A memorial was erected near the crash site in Unionville in July 2010, and a 50th-anniversary remembrance service was held in May 2012.

Final report:https://asn.flightsafety.org/reports/1962/19620522_B701_N70775.pdf


r/CatastrophicFailure 3d ago

Fire/Explosion (11th July 1991) Nigeria Airways Flight 2120 was flying pilgrims home from Saudi Arabia. The DC-8 took off with two underinflated tyres bursting into flames, burning the aircraft from inside. People and debris started falling off mid air before the jetliner crashed, all 261 onboard died.

2.5k Upvotes

r/CatastrophicFailure 3d ago

Fire/Explosion Fire at Coupang warehouse in Incheon, South Korea. July 18, 2026

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483 Upvotes

r/CatastrophicFailure 3d ago

Fire/Explosion 2026-07-17 More then 100 homes outside Oslo destroyed in Norways worst fire in modern time

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257 Upvotes

r/CatastrophicFailure 1d ago

Structural Failure Pylon failure attributed to Boeing and FAA negligence causing this 2025 UPS Crash

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0 Upvotes

November 4th, 2025, UPS 2976 crashed from spherical bearing failure in the aft mount of the pylon. Boeing and the FAA knew about this but didn't do much to prevent this disaster.


r/CatastrophicFailure 3d ago

January 14th 1984. Busan, South Korea. At Dae-Ah Hotel, a 30-year-old man didn't turn off the oil stove while refilling. He accidentally spilled oil, and the oil caught on fire. It led to a huge fire throughout the hotel. 38 people were killed and 68 people injured.

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816 Upvotes

r/CatastrophicFailure 5d ago

Equipment Failure Construction crane collapses over houses due to intense wind in Coquimbo, Chile (16/07/2026)

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3.4k Upvotes

r/CatastrophicFailure 6d ago

Structural Failure Today 16 july 2026 at 6 am the Bolzano Courtouse in Bolzano Italy collapsed as it was under rennovation

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1.1k Upvotes

There were 6 cleanes and a custodian inside. it has been reported that only one cleaner was lightly injured


r/CatastrophicFailure 7d ago

Fire/Explosion Part 2: Aftermath of the great fire of Hamburg, 1842, the burnt down Saint Nicholas Church, after the top of the tower collapsed and the bells melted

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325 Upvotes

This is an addition to my previous post: https://www.reddit.com/r/CatastrophicFailure/s/iAd3h91ZqP


r/CatastrophicFailure 9d ago

Fire/Explosion Aftermath of the great fire of Hamburg, 1842, first photo of a catastrophe

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969 Upvotes

A small fire broke out in a warehouse on the night of May 5, 1842. Strong winds, tightly packed timber buildings, and limited firefighting equipment turned it into one of the worst urban fires in European history.

Over the next three days, the fire destroyed around 1,700 buildings, including churches, homes and businesses. Roughly 20,000 people—about 10% of Hamburg's population at the time—were left homeless.

In a desperate attempt to stop the flames, authorities even blew up buildings to create firebreaks (f.e. the old 13th century city hall). It helped only after the wind finally eased.

The disaster reshaped Hamburg completely. The rebuilt city featured wider streets, improved fire safety, and modern infrastructure.

Casualties: 51 deaths

Buildings destroyed: ~1,700

Homeless: ~20,000

Cause: Warehouse fire + strong winds + densely packed wooden buildings = catastrophe.

The photograph was taken from the roof of the Hamburg Stock Exchange in the days following the fire to document the damage caused. The Stock Exchange was the only building to emerge from the fire unscathed, because some rich traders defended it against the fire. It's still operational.


r/CatastrophicFailure 9d ago

Fatalities Bangkok bar fire kills 27 (12 July 2026)

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1.4k Upvotes

“Huang Xinyan, a professor at Hong Kong’s Polytechnic University, said footage of the fire site suggests the bar contained combustible foam materials, lacked a sprinkler system and had small exits that may have hampered evacuation. He added that plastic decorations on the ceiling may have been combined with combustible foam soundproofing materials, potentially fueling the fire’s rapid spread.”
A preventable repeat of so many similar bar/nightclub disasters.


r/CatastrophicFailure 10d ago

Flooding causes part of a road to collapse in Somero, Finland, July 12, 2026

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2.0k Upvotes

r/CatastrophicFailure 12d ago

Equipment Failure Video showing the damaged engine that caused debris to smash through a Ryanair 737 cabin window earlier today.

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2.6k Upvotes

r/CatastrophicFailure 13d ago

Natural Disaster An entire mountainside suddenly collapsing during a massive landslide, India, 28th June, 2026

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1.8k Upvotes

r/CatastrophicFailure 13d ago

Shipping company building destroyed in a fire, Milan, Italy, 8/7/2026

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724 Upvotes

r/CatastrophicFailure 13d ago

Structural Failure July 9, 2026 - Large storage building collapses after massive fire. Zlín, Czech Republic.

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323 Upvotes

r/CatastrophicFailure 14d ago

On November 9th, 1963. Fukuoka, Japan. A coal dust explosion happened at Miike coal mine. 458 people died. And on the same day, Yokohama, Japan, train crashed, killing 161 people. These two shocking accidents happened on the same day, and that day was called Bloody Saturday(血塗られた土曜日).

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304 Upvotes

r/CatastrophicFailure 14d ago

Structural Failure Roof collapse at FedEx Middletown, Pennsylvania. 6th July 2026.

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1.9k Upvotes

r/CatastrophicFailure 14d ago

Structural Failure The Great Johnstown Flood (1889) - CGI Animation Reel

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120 Upvotes

A fascinating watch, didn't realise how much destruction there was.


r/CatastrophicFailure 15d ago

Structural Failure July 7 2026 Structural failure in Manhattan high-rise under construction

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5.8k Upvotes

The largest commercial-to-residential conversion project in New York City: https://en.wikipedia.org/wiki/Pfizer_Building

Drone photos released by FDNY show the slab over the 21st story setback and the new addition built on top of it (directly above the buckled columns) appearing to sag, and damaged spandrel glass on the original structure:
https://media.nbcnewyork.com/2026/07/MN-building-beams.png
https://media.nbcnewyork.com/2026/07/MN-building-beams-2.png

Video source: https://x.com/bogs4ny/status/2074508310867292580?s=46&t=oFaN0XXZmbhJDDc1Kp_J_A


r/CatastrophicFailure 14d ago

Engineering Failure On June 25th, 1913, a train headed for Sudbury started swaying just outside McKellar before track washout from heavy rains caused the train to derail, two cars plunging into the Ottawa River while two more jackknifed in the opposite direction. The McKellar train disaster killed 8 and injured 65.

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97 Upvotes

The train fell into a ravine upon derailing and the tender and forward coaches were crushed, the rearmost coaches also derailed but remained upright.

Residents of nearby McKellar, alerted by the sound of the crash, were quick to the scene with a few even telephoning for help which lead to motorized ambulances arriving within the hour, with citizens also using their own personal vehicles to transport people in need of less urgent care. This led to the Ottawa Citizen crediting among other things the invention of the automobile for the low number of fatalities, as people who had been critically injured were able to receive medical treatment in time. At one point, half of all the doctors in Ottawa were on the scene administering aid. The injured were take one of two Ottawa hospitals; St. Luke’s at the corner of Elgin and Gladstone, and Ottawa General on Water Street.

The deceased were all passengers in the second and third class coaches, all of whom were Irish or Scottish immigrants ranging in age from 10 months to 55 years old.
The fault for the accident was found to lie with the urgent expansion of the railroad by Canadian Northern; in their haste to expand the railroad, they had not considered how the environment would effect the hastily-laid-down, leading to insufficient drainage and culverts that weren't being maintained as often as they should have been.

This disaster has unfortunately been largely lost to history, owing to happening in a sparsely-populated area, the railroad responsible having been long-since absorbed into Canadian National, and being overshadowed by deadlier disasters of the same era, including other rail accidents.


r/CatastrophicFailure 14d ago

Structural Failure July 7 2026. Scaffolding falls over busy street in Copenhagen, injuring one

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835 Upvotes