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Sagebrush
Feb 26, 2012

MrYenko posted:

So.

In the continuing adventures of Embry Riddle Aeronautical University, ERAU recently divested its entire Piper fleet, in favor of Cessnas. This includes airframes barely a few years old.

IM SURE THIS IS TOTALLY UNRELATED:

Three days ago, the FAA issued AD2020-24-05, mandating wing spar inspection for just about everything ever certified on the PA28 TC. That’s a gently caress-ton of airframes.


Didn't an ERAU Piper crash a couple years ago on a training flight precisely because of that wing spar corrosion issue?

I assume that is the instigating event for this AD, for that matter

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wzm
Dec 12, 2004
ERAU had the wings fall off a mid-2000s Arrow a couple years ago during a check ride. The plane's entire life had been spent at ERAU, and it seemed to have been well maintained. I think everyone knew this was coming, and it's why a lot of people are doing commercial and CFI checkrides 172s instead of any sort of complex or high performance airplane right now: DPEs didn't want to get in Arrows after the accident.

Cojawfee
May 31, 2006
I think the US is dumb for not using Celsius
Is that a problem with pipers or Embry Riddle?

MrYenko
Jun 18, 2012

#2 isn't ALWAYS bad...

Cojawfee posted:

Is that a problem with pipers or Embry Riddle?

Pipers, certainly. It’s just interesting that they were able to divest the fleet before any meaningful regulatory action was taken.

hobbesmaster
Jan 28, 2008

MrYenko posted:

Pipers, certainly. It’s just interesting that they were able to divest the fleet before any meaningful regulatory action was taken.

To be fair, if the wings fell off a plane in my fleet I'd not want to be operating a bunch of them after that.

standard.deviant
May 17, 2012

Globally Indigent

hobbesmaster posted:

To be fair, if the wings fell off a plane in my fleet I'd not want to be operating a bunch of them after that.
I think it’s important to think about all the other planes in the fleet where the wings didn’t fall off.

Cojawfee
May 31, 2006
I think the US is dumb for not using Celsius

hobbesmaster posted:

To be fair, if the wings fell off a plane in my fleet I'd not want to be operating a bunch of them after that.

Is this typical?

standard.deviant
May 17, 2012

Globally Indigent

Cojawfee posted:

Is this typical?
It’s quite unusual.

azflyboy
Nov 9, 2005

MrYenko posted:

Pipers, certainly. It’s just interesting that they were able to divest the fleet before any meaningful regulatory action was taken.

The timing may have been unrelated to the AD (although the decision to go with Cessna was probably a mix of the AD and getting a good deal), since big university flight departments can swap out most of their basic training fleets every few years.

When I worked for UND, they went from Warriors to glass cockpit Warriors, to 172's in maybe 6 years, so I'd imagine Riddle rotates their airplanes out every few years as well.

hobbesmaster
Jan 28, 2008

standard.deviant posted:

I think it’s important to think about all the other planes in the fleet where the wings didn’t fall off.

How is your job at Piper sales going?

Jimmy Carter
Nov 3, 2005

THIS MOTHERDUCKER
FLIES IN STYLE
The AD stems from the fact that corrosion was happening in a place where you won’t normally see it, so now you gotta put inspection hatches.

Worth noting that ERAU is in Florida right by the Atlantic, a position which would make me personally only own composite planes period.

Humphreys
Jan 26, 2013

We conceived a way to use my mother as a porn mule




https://taskandpurpose.com/news/air-force-nuke-sniffer-retirement-lucifers-chariot

Humphreys fucked around with this message at 12:31 on Nov 25, 2020

standard.deviant
May 17, 2012

Globally Indigent

hobbesmaster posted:

How is your job at Piper sales going?
https://youtu.be/3m5qxZm_JqM

evil_bunnY
Apr 2, 2003

Jimmy Carter posted:

Worth noting that ERAU is in Florida right by the Atlantic, a position which would make me personally only own composite planes period.
I've got bad news

EvenWorseOpinions
Jun 10, 2017
Speaking of Pipers, is it common engineering practice to have wing attach bolts that rotate in their mounts when the bolt gets unloaded from having the wings start to gain lift? PA 46s do that and it was disconcerting seeing the torque stripe broken on each inspection until we found out that stripe only exists for inspectors to verify the nut was torqued during production.

MrYenko
Jun 18, 2012

#2 isn't ALWAYS bad...

EvenWorseOpinions posted:

Speaking of Pipers, is it common engineering practice to have wing attach bolts that rotate in their mounts when the bolt gets unloaded from having the wings start to gain lift? PA 46s do that and it was disconcerting seeing the torque stripe broken on each inspection until we found out that stripe only exists for inspectors to verify the nut was torqued during production.

I’m not an engineer, but the torque specs on most things that are loaded strictly in shear are (comparatively) really low. I’m assuming that’s partly because “who cares if the round bolt rotates when unloaded,” and partly because they need the clearance so the bolt and structure can expand and contract with temperature.

Again, I am not a lawyer engineer. I’m just an idioot with a wrench.

Ola
Jul 19, 2004

Found in the middle of a twitter thread on the internet darling ekranoplan, a kamikaze pic that looks like something out of Bugs Bunny.

https://twitter.com/TheDreadShips/status/1331331758051241988

Ambihelical Hexnut
Aug 5, 2008

Godholio posted:

Less than 10 hour mission, agreed. After that, you're on borrowed time. We've definitely had to make the lav off limits to males' #1.

*cries in two-seater*

eggyolk
Nov 8, 2007


It certainly didn't help the pilots goal when he hit dead center on the ships armor belt.

Humphreys
Jan 26, 2013

We conceived a way to use my mother as a porn mule


Ola posted:

Found in the middle of a twitter thread on the internet darling ekranoplan, a kamikaze pic that looks like something out of Bugs Bunny.

https://twitter.com/TheDreadShips/status/1331331758051241988

That is my favourite thing of the day. Lost it many times. But morbid :(

Groda
Mar 17, 2005

Hair Elf

"&ICID=ref_fark"?

Humphreys
Jan 26, 2013

We conceived a way to use my mother as a porn mule


Groda posted:

"&ICID=ref_fark"?

It's a news aggregator I occasionally use. Sometimes there's some neat stuff, but as it's user submitted....it's hit or miss. I usually sanitize the URLs sorry.

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

https://www.theverge.com/2020/11/24/21612702/zunum-aero-sues-boeing-fraud-hybrid-electric-jet

So some bright young aviation startup partnered with Boeing (!) and after failure is now suing Boeing for fraud, IP theft, and trying to poach their engineers, like they didn't want a new company building planes or something

I mean, I believe the charges, but I don't know why they expected otherwise

Cojawfee
May 31, 2006
I think the US is dumb for not using Celsius

Humphreys posted:

It's a news aggregator I occasionally use. Sometimes there's some neat stuff, but as it's user submitted....it's hit or miss. I usually sanitize the URLs sorry.

I can't believe fark still exists.

hobbesmaster
Jan 28, 2008

Cojawfee posted:

I can't believe fark still exists.

Duke still sucks and I still hate Laettner.

Nebakenezzer posted:

https://www.theverge.com/2020/11/24/21612702/zunum-aero-sues-boeing-fraud-hybrid-electric-jet

So some bright young aviation startup partnered with Boeing (!) and after failure is now suing Boeing for fraud, IP theft, and trying to poach their engineers, like they didn't want a new company building planes or something

I mean, I believe the charges, but I don't know why they expected otherwise

They were expecting to be bought for whatever their work so far had been giving the founder(s) a modest pay day.

Source4Leko
Jul 25, 2007


Dinosaur Gum

Cojawfee posted:

I can't believe fark still exists.

It shouldn't.

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

hobbesmaster posted:

Duke still sucks and I still hate Laettner.


They were expecting to be bought for whatever their work so far had been giving the founder(s) a modest pay day.

Still I don't get why they are suprised

Platystemon
Feb 13, 2012

BREADS

Humphreys posted:

It's a news aggregator I occasionally use. Sometimes there's some neat stuff, but as it's user submitted....it's hit or miss. I usually sanitize the URLs sorry.

We know what Fark is.

It’s just passé.

EvenWorseOpinions
Jun 10, 2017

Nebakenezzer posted:

https://www.theverge.com/2020/11/24/21612702/zunum-aero-sues-boeing-fraud-hybrid-electric-jet

So some bright young aviation startup partnered with Boeing (!) and after failure is now suing Boeing for fraud, IP theft, and trying to poach their engineers, like they didn't want a new company building planes or something

I mean, I believe the charges, but I don't know why they expected otherwise

"Founded by former executives from Microsoft and Google"

Mystery solved

CarForumPoster
Jun 26, 2013

⚡POWER⚡

Platystemon posted:

We know what Fark is.

It’s just passé.

:words: who cares

Godholio
Aug 28, 2002

Does a bear split in the woods near Zheleznogorsk?

It's no ebaumsworld, but fark sucks.

Humphreys
Jan 26, 2013

We conceived a way to use my mother as a porn mule


Godholio posted:

It's no ebaumsworld, but fark sucks.

Now, is THAT place still a thing?

Platystemon
Feb 13, 2012

BREADS

people who can’t take a mild ribbing

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

Two or three F-35s just flew over my house.

Can I just confirm: they loud

Phanatic
Mar 13, 2007

Please don't forget that I am an extremely racist idiot who also has terrible opinions about the Culture series.
I guess their readiness rate must be improving.

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

These look like Bs...RAF? Or are they Marine Corps aircraft in RAF markings?

MrYenko
Jun 18, 2012

#2 isn't ALWAYS bad...

I think the RAF is getting Bs to operate off the QEIIs for... Reasons?

Why they didn’t buy As and get Bs for the RN is just :britain: procurement at its finest.

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

Supposedly these three are being delivered to the RAF.

Safety Dance
Sep 10, 2007

Five degrees to starboard!

MrYenko posted:

I think the RAF is getting Bs to operate off the QEIIs for... Reasons?

Why they didn’t buy As and get Bs for the RN is just :britain: procurement at its finest.

The RAF is operating warplanes from a floating hotel in Dubai?

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ausgezeichnet
Sep 18, 2005

In my country this is definitely not offensive!
Nap Ghost

Phanatic posted:

I guess their readiness rate must be improving.

They started as a flight of five.

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