this post was submitted on 21 Feb 2024
103 points (100.0% liked)

news

23532 readers
626 users here now

Welcome to c/news! Please read the Hexbear Code of Conduct and remember... we're all comrades here.

Rules:

-- PLEASE KEEP POST TITLES INFORMATIVE --

-- Overly editorialized titles, particularly if they link to opinion pieces, may get your post removed. --

-- All posts must include a link to their source. Screenshots are fine IF you include the link in the post body. --

-- If you are citing a twitter post as news please include not just the twitter.com in your links but also nitter.net (or another Nitter instance). There is also a Firefox extension that can redirect Twitter links to a Nitter instance: https://addons.mozilla.org/en-US/firefox/addon/libredirect/ or archive them as you would any other reactionary source using e.g. https://archive.today . Twitter screenshots still need to be sourced or they will be removed --

-- Mass tagging comm moderators across multiple posts like a broken markov chain bot will result in a comm ban--

-- Repeated consecutive posting of reactionary sources, fake news, misleading / outdated news, false alarms over ghoul deaths, and/or shitposts will result in a comm ban.--

-- Neglecting to use content warnings or NSFW when dealing with disturbing content will be removed until in compliance. Users who are consecutively reported due to failing to use content warnings or NSFW tags when commenting on or posting disturbing content will result in the user being banned. --

-- Using April 1st as an excuse to post fake headlines, like the resurrection of Kissinger while he is still fortunately dead, will result in the poster being thrown in the gamer gulag and be sentenced to play and beat trashy mobile games like 'Raid: Shadow Legends' in order to be rehabilitated back into general society. --

founded 4 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 49 points 8 months ago (3 children)

I'm normally the one voice explaining how that thing that looks scary is actually not that big of a deal.

Nope, this shit is fucked. Airlines need to be much more tightly regulated and inspections need to be much more in-depth.

[–] [email protected] 22 points 8 months ago

At this point, I'd settle for surface level inspections. I can see that wing is falling apart from a 32 pixel thumbnail and my eyes shut.

[–] [email protected] 21 points 8 months ago* (last edited 8 months ago) (1 children)

I’ll try to keep things calm. From a pilot’s POV:

-Flight attendant says a passenger says the wing is falling apart.

-What? Oh, the slats.

-Parts coming off the airplane can damage other parts (I.e., be sucked into an engine, causing more immediate problems). Divert and execute a precautionary landing.

The plane isn’t going to fall out of the sky (unless the wing really does start to come apart) The slat is a movable part that extends the wing’s surface area to produce more lift on takeoff and landing thereby reducing required runway length. When it comes down to it you don’t really need the flaps and slats to land. Just find a nice long runway you can haul ass into. I’ve had the slats go kaput on me once. Never had them fall off though

There are guys flying these planes younger than the planes themselves. The only real thing we can learn from this is that airlines cling onto aging airplanes, which was already an open secret anyway. Nothing’s gonna change until someone dies, but the dying is not gonna be coming from the slats coming apart.

My first job I flew planes older than my dad.

[–] [email protected] 15 points 8 months ago* (last edited 8 months ago) (2 children)

There are guys flying these planes younger than the planes themselves. The only real thing we can learn from this is that airlines cling onto aging airplanes, which was already an open secret anyway. Nothing’s gonna change until someone dies, but the dying is not gonna be coming from the slats coming apart.

My first job I flew planes older than my dad.

Air Zimbabwe still uses the Boeing 737-200s with the Pratt & Whitney low bypass turbofan engines. The same engine that the Boeing 727 used, as well as various military aircraft from the 1960s. Everytime they fly close to where I live, I get a heart attack because the engines are so damn loud. It's honestly a miracle they still fly, but the airline is forced to use them because Zimbabwe is broke, and because apparently the 737-200 has the ability to land on gravel runways with an "unpaved strip kit" you could get from Boeing. According to Wikipedia, the kit consists of a vortex generator in front of the engine, and a gravel deflector on the nose landing gear.

[–] [email protected] 12 points 8 months ago (1 children)

Ahh the -200s. These types of operations operate under the assumption (almost always correctly) that when an engine dies it will only be one of them.

Honestly though the more pressing issue is the insane amount of pressurization cycles they’ve gone through over decades of usage on regularly scheduled commercial flights. Given enough time, probably another 2-3 decades of usage, eventually the pressure bulkhead is just gonna blow and take out part of the vertical stabilizer with it. And that will kill you. Well maybe not everyone but just about in that range.

Incidentally this is why Cessnas have greater longevity than airliners. They aren’t pressurized so there is far less stress on the airframe.

[–] [email protected] 6 points 8 months ago (1 children)

Yeah only one of the Air Zimbabwe 737-200s is currently airworthy, probably because of the reasons you mentioned with regards to pressurisation cycles.

It flew as recently as 2 weeks ago lol. Crazy to think that the engines are that loud inside the plane.

[–] [email protected] 2 points 8 months ago

I found a YouTube link in your comment. Here are links to the same video on alternative frontends that protect your privacy:

[–] [email protected] 11 points 8 months ago* (last edited 8 months ago) (2 children)

Then I'll do it for you: Yes, that thing looks scary, but it's only the slat. The plane can fly without it, but the landing will have to be done at slightly higher than normal speed. The wing itself is made from much stronger material.

I'm curious about the cause, though. Could have been initiated by a bird strike.

[–] [email protected] 22 points 8 months ago (2 children)

The issue I have with this isn't the slat itself, but that the plane took off with this entirely unmanaged. Tape is fine, even missing bolts are fine, this is not something that you're just allowed to ignore. Deferred maintenance is never a good idea.

[–] [email protected] 5 points 8 months ago (1 children)

I didn't see anything in the linked article about it looking like that before takeoff, though? I'm having a hard time believing that the pilot would just think "meh, it's fine" if it was discovered during the preflight walk-around.

[–] [email protected] 12 points 8 months ago

There is no way they took off with it looking like this. If you did it could cost you your license depending on the mood the local FAA office is in.

[–] [email protected] 1 points 8 months ago (1 children)

Do you think it was in flight damage like a minor birdstrike to the wing?

[–] [email protected] 1 points 8 months ago (1 children)

That doesn't actually appear to be what happened.

[–] [email protected] 2 points 8 months ago (1 children)
[–] [email protected] 3 points 8 months ago* (last edited 8 months ago) (1 children)

Passengers on the flight said they heard and felt the vibration caused by turbulence immediately during the takeoff sequence, too soon for a bird strike. Bird strikes also don't usually look like this.

cw: animal deathThey're usually either going to bounce off and leave a pink splatter or smear, or will be heavy enough that they caused more substantial damage at a single point, along with a red smear.

We can't rule out a bird strike without an investigation, but this doesn't seem likely to me.

[–] [email protected] 9 points 8 months ago (1 children)

I'm not sure I'd want to be doing a faster than normal landing in a plane that's already showing signs of falling apart, but I am reassured.

[–] [email protected] 8 points 8 months ago

Well if you used the slower speed the plane really will fall out of the sky. Slats and flaps generate extra lift to enable taking off and landing at slower speeds and therefore using shorter runways.

The slat could have been hit by something, so we don’t know about the falling apart part; failure of the slat isn’t going to down the plane but it will ground it.