Dettweiler

@Dettweiler@lemmy.world
1 Post – 109 Comments
Joined 1 years ago

It's not. It's a visual of light polarization laid over the black hole photo taken a few years ago. Original Image

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It's been progressively getting worse over the past few years as they've continued to "optimize" their search engine for more ad placement and sponsored content. I'd say these past few months, it's become borderline unusable for finding actual information.

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P.S. Also, groceries are already expensive enough. Eating out costs even more than that.

I'm going to start off with saying I am a certificated aircraft mechanic, and I've been exercising my privileges as such for several years on both passenger and cargo aircraft for several airframes.

This situation is actually a VERY big deal and it is going to be VERY expensive and time consuming to fix.

When a part is sold or repaired by a manufacturer, it comes with an airworthiness certificate. In the US, this is FAA form 8130-3. It not only certifies that the part conforms to specifications; but it shows who certified it, who tested it, what specs it meets, and the history of the part. Both the airline purchasing the part and the mechanic installing the part need this document to legally repair the aircraft.

There could be a variety of problems with receiving fake parts that slip by SUP inspections (Suspected Unapproved Parts), and these are both legal and safety problems. A fake serial number means you don't know the true history of the part. It could have been pulled from an abandoned aircraft from a third world country, and even though it passed a bench test, it could be a ticking time bomb. It could be a part in exceedence of service hours, but the paperwork that came with it says it's freshly overhauled.

It could just plain not meet specifications. Premature failure is a big deal. Especially when the list of things that can be broken on a plane (MEL / Missing Equipment List) and still be safe for flight depend on a rated level of reliability. As an example, an aircraft can operate with a certain number of brakes not working for a limited period of time (such as up to two inoperative, no more than one per pair, for no longer than 10 days or 10 flight cycles). This assumes that all of your other brakes aren't going to prematurely, simultaneously fail before that time limit is up.

This article specified that these are engine parts, which adds a whole other level of risk to flight safety. The CFM56 from this article can be rated for ETOPS 180, which stands for Extended Operations up to 180 minutes. Normally, twin-engine aircraft are required to remain with 60 minutes of a suitable airport in the event of an emergency. This often limits what routes certain aircraft can take. ETOPS allows certain aircraft to go farther than the 60-minute rule (in this case, up to 180 minutes), which is a huge deal in terms of flight time, efficiency, and simply whether or not they can fly internationally. To maintain ETOPS rating, the aircraft has to meet stricter specifications. These can range anywhere from parts with tighter tolerances, to things like larger oxygen and fire-extinguishing bottles. They also need to be able to start their APU in flight for a source of electricity in the event they lose an engine.

The airline is also limited on the number of in-flight shutdowns they can have. This number is intentionally very low. If the airline as a whole exceeds this number, their fleet-wide ETOPS rating will be revoked.

Parts have to be specifically rated for ETOPS to be installed on an aircraft flying ETOPS routes. Bad parts make this a huge risk. An in-flight shutdown is a very dangerous situation, and bad parts dramatically increase the risk of that becoming a dual engine failure while that plane spends 3 hrs diverting to the closest airport.

Going forward, there is no good way to check if the parts sold actually meet specs until they're disassembled and checked. Directives from the FAA will be issued. Inspections will be performed. Airplanes will be grounded and rectified. The manufacturer might be able to provide a list of parts that need to be recalled, but more than likely EVERY part they issued will be pulled. They may also have their repair station and manufacturing certificate from GE revoked. Even if they don't lose their certification, most of the airlines will avoid them now.

To address the points you made in your comment, lefixxx, false documents mean bad parts. These parts absolutely DO pose a safety risk. They very likely ARE out of spec, timed out, or simply not rated for what the papers say. Even if the part is tested and meets specs, the history of that part is lost. It will need to be overhauled and made "new" again in order to be airworthy.
All of the regulations and strict document control requirements we follow have all been written in blood. People HAVE died because of things like this in the past, and it's our mission to keep it from ever happening again.

Edit:
Here's an excellent article detailing Partnair Flight 394, and the aftermath wherein they discovered a plethora of counterfeit parts not only on the airplane, but also across the industry at the time: https://admiralcloudberg.medium.com/riven-by-deceit-the-crash-of-partnair-flight-394-f8a752f663f8

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This is just an ad covered in more ads.

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Please drink verification can.

Alternatively:
"What's your name again?"
"T*********"
"Sorry, what?*
"Ti********"
😐

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Did you watch the same video as everyone else? He is clearly stealing cigarettes by the armful with a T-shirt over his head to try and hide his face.

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It's still fulfilling its role well. Meanwhile, the Index is getting pretty old compared to current-gen VR headsets. It's still a fantastic headset, but it would be nice to have something smaller, lighter, and wireless.

Bigscreen's Beyond headset should be looked at as something the next wave of VR headsets should strive for.

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"Engine" is used to describe an assembly of parts that contain a motor and the systems to make the motor more efficient and self-sustaining.

"Motor" is used to describe a device that converts energy into motion

Bringing up details from my comment below, the motor component of a traditional car engine is the piston/crank/cylinder assembly; as this is the part that converts fuel into motion. The rest of the engine is a necessary part to keeping the motor running.

However, when it comes to cars, people tend to use the terms interchangeably. If you have a hybrid car, your engine will have two types of motors (combustion motor and electric motor).

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I can't remember if I had a player do this, or if I read it; but they kept drinking until the mimic ran out of HP and died (the beer was essentially its blood in that moment). They got to keep the mug.

Sounds like you need a new doctor

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Turns out the FAA is that corner

They didn't ignore it. They shut it off after the first week because Sony's servers were so clogged up, people weren't able to set up their accounts. Plus, they were dealing with all the other server issues. It was only a matter of time before they were going to have to turn it back on.

Not only has the "requires linking a PlayStation Network account" advisory been on the Steam page from the start, but anyone that picked up the game at launch is already linked.

I'm not a fan of the linking; but since I don't own a Sony console, it's just yet another account that serves no purpose to me other than letting me play a couple of games I own on PC.

Sadly, boomers are now referring to USB-C cables as "iPhone chargers"

We don't go to Ravenholm

Probably forgot to take the picture, and the delivery required one to close out.

The dance is 16 beats, so it will technically work for almost any song with a 4/4 time signature. Numa numa, CBAT, Never Gonna Give You Up, Axel F, Do It To It, Get Schwifty; and the list could go on for ages. It's the most common time signature out there.

This does not whip the llama's ass.

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They're using a very dated design because the FAA moves extremely slowly. The size, weight, and wide-scale intended use of them puts the drones in an aircraft category that comes with a lot of paperwork and stipulations.

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It looks like you have to install KDE connect on both devices, and they have to be on the same network. Handy, but completely different type of app and method of execution.

Short answer: No
Long answer: That would require incomplete combustion, which would drastically reduce fuel efficiency. Not to mention, all of the possible undesired compounds that would likely be created from the combustion of fuel with those additives. Also, additives tend to foul fuel nozzles, which requires more maintenance and more frequent engine cleaning.
Planetary heating is caused more by greenhouse gasses reflecting and trapping heat, rather than letting the Earth radiate that heat into space. The best strategy with current technology is to reduce the creation of those greenhouse gasses.

It started as a typical Lemmy instance with a focus on lack of censorship, and now it's the "if your porn is too weird for Lemmynsfw, it's welcome here as long as it's legal" instance.

I remember it well. My student loan payments had just started, and we were already struggling to make ends meet. My lunch every day at work for a week was a pack of instant ramen and an expired multivitamin. That first meal absolutely crushed me. I like ramen every so often, but having to eat it out of necessity really changes everything. After the income based repayment finally kicked in after a few weeks, I was able to upgrade to a $1 pack of tuna and some crackers.

I am not looking forward to October.

HTC, Valve, and Oculus (well before the Facebook buyout) established very early on that frame rates of 90 fps or higher with a response time of <1 ms were critical factors for preventing motion sickness. Meta either hasn't gotten the memo or just doesn't care.

Even with well-established VR legs, I start feeling unpleasant if my FPS starts dropping below 75 for extended periods of time.

Aside from that, it's also down to game development. I've been seeing newer, inexperienced VR developers creating scenes that don't take into consideration how our brains perceive motion; and they end up creating some nausea-inducing scenes or game mechanics, in addition to doing things like shoving your head onto the floor or through an object. The easiest example is pressing into a wall or table, and the colliders shove your head and body back when you're not expecting it.

Reddit was never going to "die" from the protests, but it's certainly a shell of what it used to be. Technically, Digg, MySpace, and Tumblr are still around, and they still see daily users. They've just completely fallen out of popularity.

My time capsule of cringe will remain closed, thank you very much.

They've maintained a very pro-consumer stance so far; so yes, I do believe them for the time being.

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"it's only 5 minutes" is most likely the same inconsiderate thinking that produced that parking job.

Here's my own, much more sinister version.

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Bethesda's formula is pretty dated. They changed up a few things for Starfield, but it's still same the old dialog system.

About $35-50 at Wal Mart, prepaid, refill when needed. Very easy to get.

Or go in with a lot of money you're willing to lose for no guaranteed payout

We don't go to Ravenholm

It's called "Not reading your fucking contract or doing due diligence for the people who paid for your product and then kicking the can to the people you signed a contract with."

If people had read the bright yellow text above the buy button on the Steam store page or the EULA, the account linking announcement would not have been a surprise.

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This looks pretty fun. I used to dabble this shoutcast radio broadcasting for an old roleplaying server in San Andreas Multiplayer.

I've used b.u.t.t. for NeosVR shows, and it's really easy to use.

I'll have to sign up for some night time EDM slots. :)

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Speaking candidly about business negotiations can harm a good working relationship if you say the wrong thing. You also don't want to say anything that could be perceived as badmouthing the people that hold the keys to your success. He's likely just trying to be careful while being as transparent as possible.

Ahh, so this is how they're going to fix the declining birth rate.

White pawn at C2 throws pokeball at Missingno C8

Overwrite, wait a while, then delete. Even if it's too late for the most recent data harvest, there will be shittier things coming in the future. Might as well do it now.