r/CatastrophicFailure • • Sep 11 '17

Meta Posting Guidelines - Read Before Submitting

689 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 • • 20h ago

Borr Drilling’s Prospector 5 oil rig sinks off the coast of Gabon, October 24, 2026

Enable HLS to view with audio, or disable this notification

4.0k Upvotes

r/CatastrophicFailure • • 33m ago

Natural Disaster Tornado in Rengo, Chile, October 26th 2026

Enable HLS to view with audio, or disable this notification

• Upvotes

r/CatastrophicFailure • • 1d ago

Operator Error Cruise ship Mein Schiff 3 collides with container vessel while running out port today

Enable HLS to view with audio, or disable this notification

3.1k Upvotes

Nobody got hurt, reasons are unclear. Although there was some good efforts by the tug boats to stop worse.


r/CatastrophicFailure • • 12h ago

Fire/Explosion The Kehlsteinhaus in Bavaria, built by the Nazi regime as a reception building and used as a museum/memorial in recent decades, burned down on the 23rd of October 2026

Post image
258 Upvotes

The building at Berchtesgarden, Germany, known as the "Eagle's Nest" (not to be confused with Hitler's "Berghof" residence nearby), burned down on the 23rd of October 2026. The police suspect arson and have arrested a suspect who was moved to a psychiatric facility. The building will be rebuilt. Most of it had been used as a memorial/museum, a small part served as a restaurant.


r/CatastrophicFailure • • 7h ago

NYTimes story on building collapes in Venezuela's devastating earthquake of 26 June 2026

Thumbnail
gallery
63 Upvotes

r/CatastrophicFailure • • 2d ago

Engineering Failure A crane fell onto Line 15 in São Paulo, Brazil, and collided with a remotely operated monorail this Saturday, October 24th.

Enable HLS to view with audio, or disable this notification

1.8k Upvotes

Since the monorail is remotely controlled from an operational cabin, the driver probably didn't see the crane above the tracks. The accident occurred this morning.


r/CatastrophicFailure • • 11h ago

Fatalities Tenerife airport disaster, 27 March 1977: KLM 4805 took off without clearance and collided with Pan Am 1736

Thumbnail
youtu.be
0 Upvotes

When Las Palmas reopened, Pan Am 1736 tried to taxi and found the way blocked by KLM 4805, which stood between it and the entrance to the runway. The KLM had just decided to refuel, 55,500 litres, which took about half an hour. By the time both jumbos moved, low cloud was rolling across Los Rodeos. "We can hold clear here, if he'd let us," the Pan Am captain said in his cockpit; they were sent down the runway behind the KLM.

From the Spanish accident report and ALPA's 1978 study. Full documentary from the record: https://youtu.be/SFEFUGNRy2g


r/CatastrophicFailure • • 3d ago

Structural Failure A 12 story building under construction in Nairobi, Kenya, collapsed today on 23rd October 2026

Enable HLS to view with audio, or disable this notification

6.5k Upvotes

r/CatastrophicFailure • • 4d ago

Operator Error On September 29th, 1940, two Royal Australian Air Force Avro Ansons collided mid-air over the tiny village of Brocklesby, New South Wales during a navigation exercise. Both planes remained stuck together and were able to be landed safely by the upper plane's pilot, Leonard Fuller.

Thumbnail
gallery
881 Upvotes

The two planes, piloted by Leonard Fuller and Jack Hewson, respectively, were undergoing navigation exercises with Hewson's plane behind fuller. During the exercise, both planes entered a turn, causing Hewson's Anson to end up underneath Fuller's instead of behind it. Fuller lost sight of the other plane and while trying to find it, both planes collided, Fuller's Anson slamming on top of Hewson's.

Normally, this would spell doom for all four men across both planes but instead, both planes locked together. The propellors on the top Anson chewed into the fuselage and one of the wings of the bottom Anson before the engines quit. The damage from the collision had knocked out the lower Anson's controls but the engines were still going. The top Anson's engines had failed but the plane could still steer. Fuller, knowing he was the only one with any control over the situation, ordered his and Hewson's navigators, along with Hewson himself, to bail out. Fuller immediately began looking for a safe place to land the planes since the engines on the lower plane kept cutting out as they were handling twice the weight they were designed for. He knew he had his work cut out for him as he was landing a plane he wasn't even sitting in. Soon spotting a large grassy field, he bought the planes down and, despite not having access to any landing gear, made a landing so smooth that even he was surprised.

The freak accident and miraculous outcome became a world-wide news story. Fuller was credited with avoiding any damage to Brocklesby but also saving 40'000 Australian pounds (approximately AU$4.7 million today) of military hardware, as the top aircraft were able to be fully repaired and put back into service. Fuller himself was promoted to Sergeant. Sadly, he was killed in 1944 after being hit by a bus while riding his bicycle.

In 2007, during Australia Day, the town of Brocklesby unveiled a memorial to the accident, consisting of a mounted Avro Anson engine, with propellor.


r/CatastrophicFailure • • 5d ago

Engineering Failure Today marks 60 years from the Aberfan disaster, where a coal tip collapsed resulting in waste coal crashing into the village and the school, killing 144 people, including 116 children inside the school

Thumbnail
gallery
4.0k Upvotes

r/CatastrophicFailure • • 5d ago

Equipment Failure Key Bridge collapse, Baltimore, 26 March 2024: the NTSB's final finding on why the Dali lost power (3D reconstruction from the ship's recorded track)

Thumbnail
youtu.be
213 Upvotes

r/CatastrophicFailure • • 5d ago

Fatalities Aberfan. 21 October 1966: 60 years ago today, 116 pupils were buried side by side by a 30ft-mountain of slurry

Thumbnail
dailymail.com
98 Upvotes

r/CatastrophicFailure • • 6d ago

Natural Disaster Landslide after heavy rain in Ban Sadet Subdistrict, Kien Sa District, Thailand on October 19 2026.

Enable HLS to view with audio, or disable this notification

496 Upvotes

r/CatastrophicFailure • • 7d ago

Fire/Explosion Charter bus engulfed in flames on Florida highway yesterday

Enable HLS to view with audio, or disable this notification

733 Upvotes

r/CatastrophicFailure • • 7d ago

Engineering Failure Tay Bridge Collapse December 28, 1879

Thumbnail
gallery
306 Upvotes

The Tay Bridge in Dundee, Scotland collapsed during a violent storm, sending a passenger train and 75 people into the Firth of Tay. It had been open for less than two years.

The bridge was designed by Thomas Bouch, who was knighted after its completion. The knighthood aged poorly.

The Court of Inquiry found the bridge was "badly designed, badly constructed, and badly maintained." A rare hat trick of failure. Some of the key issues:

  1. Wind loading was essentially ignored in the design. Bouch later claimed he had used 10 psf for wind pressure, but evidence suggested even that was applied inconsistently or not at all. For context, the Board of Trade recommended 56 psf after the disaster. The bridge's tall "high girder" spans were particularly vulnerable since they acted like sails.

  2. The cast iron columns had serious quality problems. Many had blowholes and defects from the foundry, and rather than being rejected, they were filled with a putty called "Beaumont egg" and painted over. Inspectors either missed or ignored this.

  3. The bracing was inadequate. The diagonal tie bars connecting the columns were secured with cotters and gibs that were found loose throughout the standing portions of the bridge after the collapse. Maintenance was basically nonexistent.

  4. The lugs cast into the columns for bracing connections were undersized and brittle. Several fractured lugs were found, and the design placed critical tensile loads through cast iron, which is notoriously weak in tension.

  5. There were warning signs. The bridge had been observed swaying and vibrating during normal train crossings. Passengers reported unease. A speed limit was imposed but poorly enforced. Bouch apparently dismissed the oscillations as acceptable.

What makes this one stick with me is how many people had to look the other way for it to happen. The designer, the foundry, the inspectors, the railway company. Everyone had a reason to keep moving forward and nobody wanted to be the one to stop the train, literally.

Modern engineering was still in its infancy at this time. So it’s a littler easier to mark some of this up as teething problems in modern industrial society, …. Maybe. I made a calendar project with events like these every month. Check my bio.


r/CatastrophicFailure • • 7d ago

Operator Error Boat slams into pier, potentially pilot error or runaway diesel. Date unknown.

Enable HLS to view with audio, or disable this notification

1.7k Upvotes

r/CatastrophicFailure • • 8d ago

2026-10-17 - Multiple people killed, injured in 'disaster' at Alberta military base training area

Thumbnail
cbc.ca
656 Upvotes

r/CatastrophicFailure • • 10d ago

Equipment Failure The Bluegill Prime Disaster (1962) radioactive debris is spewed all over the American territory of Johnston Atoll after a nuclear armed Thor ICBM catches fire on the launchpad and the rocket explodes

Thumbnail
youtu.be
183 Upvotes

r/CatastrophicFailure • • 11d ago

Structural Failure Collapse of St Mark's Campanile in 1902 (Venice, Italy)

Post image
778 Upvotes

Source of the pictures here, here, here and here


r/CatastrophicFailure • • 13d ago

Six Flags Great America: Goliath Rollercoaster Tragic Disaster (Georgia) on 10-12-2026

Enable HLS to view with audio, or disable this notification

2.4k Upvotes

"A man slips out of his seat and he turns sideways and he's flipping in the air, he comes down and he slams down on our cart...We felt his thud. People reached trying to grab him...we couldn't." Horrified riders who were on the Goliath roller coaster at a Six Flags in Georgia say they will never be able to forget what they witnessed.


r/CatastrophicFailure • • 13d ago

Fatalities Fatal fall from the Goliath roller coaster at Six Flags Over Georgia after a rider reportedly became detached from his seat mid-ride (October 13,2026)

Thumbnail
ibtimes.co.uk
2.1k Upvotes

r/CatastrophicFailure • • 13d ago

Natural Disaster Flash flood in Nepal on 11 October 2026

Enable HLS to view with audio, or disable this notification

1.5k Upvotes

r/CatastrophicFailure • • 13d ago

Operator Error On October 13, 2026 at about 11:30 a.m. a small plane crash in Chonburi, Thailand, only 2 minutes after boarding. The scene of the incident was in Soi Thung Klom Tan Man, Nong Prue District Bang Lamung. At the scene, 1 pilot was injured. the cause is unknown.

Post image
58 Upvotes