this post was submitted on 25 Jun 2023
74 points (100.0% liked)

News

7 readers
7 users here now

Breaking news and current events worldwide.

founded 1 year ago
 

Talk to someone who went on previous trips on the Titan submersible and they’re likely to mention a technology glitch. The propulsion system failed or the communications with people on the surface cut out. They are also likely to mention Stockton Rush. He's the OceanGate Expeditions CEO who died this week on the sub. Rush has been described as both a meticulous planner and an overconfident pioneer. In the wake of the Titan’s fatal implosion Sunday near the Titanic shipwreck, some passengers from previous expeditions described concerning experiences that foreshadowed the tragedy. Still, others felt they were in “good hands” deep below the ocean’s surface.

you are viewing a single comment's thread
view the rest of the comments
[–] HubertManne@kbin.social 6 points 1 year ago (5 children)

wait wait wait. Does that mean carbon fiber bike frames are likely to bust in a crash after a few years??!!!

[–] sensibilidades@kbin.social 13 points 1 year ago (2 children)

are you going to be biking in water deeper than 1500 ft?

[–] Zana@kbin.social 19 points 1 year ago

If I buy this now I don't want to rule out the possibility I may do that one day.

[–] HubertManne@kbin.social 2 points 1 year ago* (last edited 1 year ago)

so the storage life assumes being under 1500 ft of water??? (edited. sorry guys was playing with settings and put the one that auto adds ats. going to take that back out.)

[–] floofloof@lemmy.ca 8 points 1 year ago* (last edited 1 year ago) (1 children)

They are known to be more fragile than frames and forks made of other materials. They need to be checked regularly for tiny fractures that could lead to a sudden collapse, and if they get hit from the side they can be more easily damaged since the tubes are designed for longitudinal strength. I'm sticking to aluminium.

[–] cassetti@kbin.social 3 points 1 year ago

Well hot damn, glad I didn't get a CF hybrid bike. I was thinking about a CF fork upgrade for my bike, but I think I'll just burn the extra calories instead hahaha

[–] EssentialCoffee@midwest.social 6 points 1 year ago (1 children)
[–] HubertManne@kbin.social 2 points 1 year ago

ty sir. that makes it not so bad. still I have had some bikes for decades. I was never able to afford carbon fiber anyway but now I think I will avoid even if it became cheap. sorta wish the carboard bike had become a thing though.

[–] kestrel7@kbin.social 1 points 1 year ago

This is part of why some of us never stopped riding steel frame bikes.

[–] timdesuyo@kbin.social 1 points 1 year ago

They are likely to bust in a crash, period. But without any crashes, yes, they degrade over years of sunlight and exposure to the elements, and that is something that you should always calculate in your risk assessment of the bike that you ride.