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ApathyGifted
Aug 30, 2004
Tomorrow?

CommieGIR posted:

Flight Sim X: Wirebundle Troubleshooting and Aircraft Documentation Edition.

My Summer F-35

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Plinkey
Aug 4, 2004

by Fluffdaddy

CommieGIR posted:

Flight Sim X: Wirebundle Troubleshooting and Aircraft Documentation Edition.

:nms: that poo poo

CarForumPoster
Jun 26, 2013

⚡POWER⚡

mlmp08 posted:

Saw it happen 2 days in a row from the E-2 crew. A bunch of red air being reported as blue until VID, red air deep in canyons getting eaten alive by intercept geometry that should have been impossible given line of sight, track downtell/cueing to give SAMs max kinematic range, EA and range RCS range limitations be damned.

On day 2 the exercise director at least made the reasonable call to tell the E-2 to turn off link-16 and do manual picture calls instead of creating this completely unrealistic scenario.

Could you clue me in to what's being described here?

Finger Prince
Jan 5, 2007


CommieGIR posted:

Flight Sim X: Wirebundle Troubleshooting and Aircraft Documentation Edition.

Can't wait for the Structural Repair Manual DLC!

hobbesmaster
Jan 28, 2008

CarForumPoster posted:

Could you clue me in to what's being described here?

Blue team turned on far labels.

Wingnut Ninja
Jan 11, 2003

Mostly Harmless

CarForumPoster posted:

Could you clue me in to what's being described here?

A lot of Link 16 networks have a "blue" and "red" (opposing force) partitions, or they just load different crypto to create two completely separate nets. It sounds like the E-2 loaded the other team's net and was basically able to see where all of their opponents were using the datalink, which creates a very unfair/unrealistic fight if you're not using it judiciously. If it's done accidentally it can cause a lot of confusion as good guys are reported as bad guys and vice versa.

If you really want to cheat without getting caught, the real trick is to just tune a spare radio to the red control frequency and generate your own COMINT.

marumaru
May 20, 2013



ApathyGifted posted:

My Summer F-35

As someone who's been playing it, :allears:

Godholio
Aug 28, 2002

Does a bear split in the woods near Zheleznogorsk?

Wingnut Ninja posted:

If you really want to cheat without getting caught, the real trick is to just tune a spare radio to the red control frequency and generate your own COMINT.

:ninja:

That would never happen.

Edit: It gets even easier if you're controlling both sides of the fight from the same place/aircraft.

xthetenth
Dec 30, 2012

Mario wasn't sure if this Jeb guy was a good influence on Yoshi.

Godholio posted:

:ninja:

That would never happen.

Edit: It gets even easier if you're controlling both sides of the fight from the same place/aircraft.

That sounds like a skippy's list entry.

I am not allowed to generate HUMINT from inside an AWACS.

Godholio
Aug 28, 2002

Does a bear split in the woods near Zheleznogorsk?
It's actually kind of fun. It's perfectly normal for AWACS to have a controller for each side of the fight. As the SD though (supervisor for the controllers), you have to pay attention to both freqs for safety reasons.

Humphreys
Jan 26, 2013

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


I have a planespotter buddy that has been from what I gather, camping at the fenceline of his local airport taking photos and video all day every day of the Singaporean and Aussie aircraft during a recent training exercise. I'll ask him for his permission to post a bunch of the cool stuff.

LostCosmonaut
Feb 15, 2014

Inacio posted:

As someone who's been playing it, :allears:

USMC officer hands you spec sheet for VTOL variant of F-35

"You dork of a pussy."

Ola
Jul 19, 2004

Wingnut Ninja posted:

A lot of Link 16 networks have a "blue" and "red" (opposing force) partitions, or they just load different crypto to create two completely separate nets. It sounds like the E-2 loaded the other team's net and was basically able to see where all of their opponents were using the datalink, which creates a very unfair/unrealistic fight if you're not using it judiciously. If it's done accidentally it can cause a lot of confusion as good guys are reported as bad guys and vice versa.

If you really want to cheat without getting caught, the real trick is to just tune a spare radio to the red control frequency and generate your own COMINT.

Cheating at training seems counterproductive to what training is supposed to achieve.

BIG HEADLINE
Jun 13, 2006

"Stand back, Ottawan ruffian, or face my lumens!"

Ola posted:

Cheating at training seems counterproductive to what training is supposed to achieve.

This is gonna sound terribly GiP, but...

The people who would do this (without copping to it) are too busy trying to increase their personal stock so when they're up for their next promotion, they look like rock stars. And in psuedo-peacetime like the perpetual state of war-yet-not-war we'll find ourselves in for the next 20+ years, the only thing that matters is getting that pay/rank increase and showcasing ~ambition~ and (at least in the Navy) tolerable cockiness.

Being "the person who colored in the lines his (or her) entire career" earns you less points than having good stories about how you "think outside the box" when it comes time to trade in the uniform for a suit or go from birds, leaves, and stripes to *stars* on your shoulders when a group of your superiors at your promotion board convene to decide if you're cool enough to advance in rank. At O-5+ level, the "Omerta" definitely favors the cheaters and/or rule-benders over the rule-followers and Dudley-Do-Rights, so long as you don't gently caress up.

Also, war games and exercises invariably dictate where and how much funding goes where, so there's always going to be a dichotomy of focus between the need for authentic and practical real-world experience and the money that can be made (and lucrative connections formed with contractors) from correcting flaws and mistakes.

/rant

BIG HEADLINE fucked around with this message at 11:58 on Nov 5, 2016

Humphreys
Jan 26, 2013

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








Humphreys fucked around with this message at 12:01 on Nov 5, 2016

Cat Mattress
Jul 14, 2012

by Cyrano4747

Ola posted:

Cheating at training seems counterproductive to what training is supposed to achieve.

Depends on what you want out of training: is it to become better at your job, or to have your colleagues and superiors think you became better at your job? If you just want a positive evaluation, it's simpler to get it by cheating than by actually improving your skill -- that's the entire point of cheating after all.

The downside of cheating is that you can get caught, this happened to an Israeli pilot.

Prop Wash
Jun 12, 2010



BIG HEADLINE posted:

This is gonna sound terribly GiP, but...

The people who would do this (without copping to it) are too busy trying to increase their personal stock so when they're up for their next promotion, they look like rock stars. And in psuedo-peacetime like the perpetual state of war-yet-not-war we'll find ourselves in for the next 20+ years, the only thing that matters is getting that pay/rank increase and showcasing ~ambition~ and (at least in the Navy) tolerable cockiness.

Being "the person who colored in the lines his (or her) entire career" earns you less points than having good stories about how you "think outside the box" when it comes time to trade in the uniform for a suit or go from birds, leaves, and stripes to *stars* on your shoulders when a group of your superiors at your promotion board convene to decide if you're cool enough to advance in rank. At O-5+ level, the "Omerta" definitely favors the cheaters and/or rule-benders over the rule-followers and Dudley-Do-Rights, so long as you don't gently caress up.

Also, war games and exercises invariably dictate where and how much funding goes where, so there's always going to be a dichotomy of focus between the need for authentic and practical real-world experience and the money that can be made (and lucrative connections formed with contractors) from correcting flaws and mistakes.

/rant

We call it the Van Riper effect

marumaru
May 20, 2013



A plane nerd friend of mine introduced me to this guy. Y'all probably know him already, but here goes just in case: https://www.youtube.com/watch?v=1Mjbd_6aH8Y

3 Action Economist
May 22, 2002

Educate. Agitate. Liberate.

Cocoa Crispies posted:



:stonk: at the fragment that could've easily blasted through a passenger terminal

Is that from the American 767?

CommieGIR posted:

Flight Sim X: Wirebundle Troubleshooting and Aircraft Documentation Edition.

If it's from PMDG, I'm all in.

Humphreys
Jan 26, 2013

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


Cat Mattress posted:

Depends on what you want out of training: is it to become better at your job, or to have your colleagues and superiors think you became better at your job? If you just want a positive evaluation, it's simpler to get it by cheating than by actually improving your skill -- that's the entire point of cheating after all.

The downside of cheating is that you can get caught, this happened to an Israeli pilot.

Imagine the respect/hatred if you hosed with that stuff without prior crypto knowledge of the 'opponent'? Like being a dude in an AWACS fudging handshakes for your team or bruteforcing with an offsite EC2 server full of GPGPU banks.

I'm sure that career would be short but bright. Then a trip down NSA lane.

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

So I found this: http://www.thetelegram.com/News/Local/2014-07-04/article-3788009/Divers-to-search-for-plane-wrecks-in-Gander-Lake/1

TL;DR - there is a crashed B-24 in Gander Lake that has been found, and a local historical society would like to recover it. There's also (apparently) a B-17 crashed somewhere in Gander Lake. The lake in question is fairly narrow (about 2 km across) and long (56 km) and perhaps more relevantly, deep, with a average depth of 105 m (344 ft.) It's max depth is something like 300 m (984 ft.) That's good news in one sense for recovering warbirds - I'd imagine that's a low oxygen environment, good for preserving things. In another sense, it complicates any sort of salvage operation.

Anyway, I got a few questions in case anybody knows: how do you salvage an airplane out of the water, anyway? What sort of equipment do you need? Another relevant question here is "has this been done elsewhere?" I'm particularly interested in what kind of abilities an ROV would need to assist in salvage.

e: found a academic paper which states oxygen is uniformly quite good regardless of depth, so nope.

Nebakenezzer fucked around with this message at 15:29 on Nov 5, 2016

MrYenko
Jun 18, 2012

#2 isn't ALWAYS bad...

Nebakenezzer posted:

So I found this: http://www.thetelegram.com/News/Local/2014-07-04/article-3788009/Divers-to-search-for-plane-wrecks-in-Gander-Lake/1

TL;DR - there is a crashed B-24 in Gander Lake that has been found, and a local historical society would like to recover it. There's also (apparently) a B-17 crashed somewhere in Gander Lake. The lake in question is fairly narrow (about 2 km across) and long (56 km) and perhaps more relevantly, deep, with a average depth of 105 m (344 ft.) It's max depth is something like 300 m (984 ft.) That's good news in one sense for recovering warbirds - I'd imagine that's a low oxygen environment, good for preserving things. In another sense, it complicates any sort of salvage operation.

Anyway, I got a few questions in case anybody knows: how do you salvage an airplane out of the water, anyway? What sort of equipment do you need? Another relevant question here is "has this been done elsewhere?" I'm particularly interested in what kind of abilities an ROV would need to assist in salvage.

That would depend almost entirely on how intact it is. If the aircraft is mostly in one peice, and in a really anoxic environment, you just put straps around it and lift it out. (At that depth, probably with airbags, instead of line.) WWII and earlier naval aircraft are a smidge easier, because they were built with designated lift points, since spare airframes were stored in the overheads of the hangar deck on carriers. You just hook to those points and hoist it out.

Something the size of a B-24 or B-17 would probably be a bit more delicate, but still doable with lift bags. If the structure is sound, it'll come up in one piece. The issue is going to be getting a good structural evaluation done with the airframe well under SCUBA limits. (You could get saturation divers from the oil industry but lol$$$$$$$.)

Spaced God
Feb 8, 2014

All torment, trouble, wonder and amazement
Inhabits here: some heavenly power guide us
Out of this fearful country!



Inacio posted:

A plane nerd friend of mine introduced me to this guy. Y'all probably know him already, but here goes just in case: https://www.youtube.com/watch?v=1Mjbd_6aH8Y

Geez I wonder who that plane need can be :rolleyes:

But yeah Kennedy Steve and Boston John are awesome

slidebite
Nov 6, 2005

Good egg
:colbert:

Inacio posted:

A plane nerd friend of mine introduced me to this guy. Y'all probably know him already, but here goes just in case: https://www.youtube.com/watch?v=1Mjbd_6aH8Y
Nope, never heard of him but loved it. I would be so incredibly awful at that job.

david_a
Apr 24, 2010




Megamarm
I've been meaning to ask - what's the tradeoff between having one tail fin versus two? It seems like for the most part bigger jets have two (F-15, F-14, Su-27) but the smaller ones stick with one (F-16, Gripen). I thought having a single one is more efficient? Would the stresses on a single huge stabilizer be too great? Then again the Viggen had a monster stabilizer...

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

MrYenko posted:

That would depend almost entirely on how intact it is. If the aircraft is mostly in one peice, and in a really anoxic environment, you just put straps around it and lift it out. (At that depth, probably with airbags, instead of line.) WWII and earlier naval aircraft are a smidge easier, because they were built with designated lift points, since spare airframes were stored in the overheads of the hangar deck on carriers. You just hook to those points and hoist it out.

Something the size of a B-24 or B-17 would probably be a bit more delicate, but still doable with lift bags. If the structure is sound, it'll come up in one piece. The issue is going to be getting a good structural evaluation done with the airframe well under SCUBA limits. (You could get saturation divers from the oil industry but lol$$$$$$$.)

I'm assuming the B-24 is fairly intact; there was an attempt at salvage when it crashed in 1943 as it was only in 18 m (60 ft) of water. Using those terrifying old-fashioned diving suits, they managed to recover one body, but as they were trying to secure the fuselage, it slipped much further down the slope it was on to its current depth.

Also lol the structural evaluation, I forgot about that. How would you do that, anyway? Drill a bunch of little holes for core samples to see how far corrosion has gone?

Also while thrashing about on this topic, I found this. Good news, aircraft maintainers! That weird smell in the cabin? Gone.



e: oops, not the same aircraft.

Nebakenezzer fucked around with this message at 17:05 on Nov 5, 2016

marumaru
May 20, 2013



david_a posted:

I've been meaning to ask - what's the tradeoff between having one tail fin versus two? It seems like for the most part bigger jets have two (F-15, F-14, Su-27) but the smaller ones stick with one (F-16, Gripen). I thought having a single one is more efficient? Would the stresses on a single huge stabilizer be too great? Then again the Viggen had a monster stabilizer...

Less drag vs. more control authority, I'd assume?

two_beer_bishes
Jun 27, 2004

Spaced God posted:

Geez I wonder who that plane need can be :rolleyes:

But yeah Kennedy Steve and Boston John are awesome

Kennedy Steve is an incredibly nice guy too, I got to meet him when I toured JFK tower

Finger Prince
Jan 5, 2007


Nebakenezzer posted:

So I found this: http://www.thetelegram.com/News/Local/2014-07-04/article-3788009/Divers-to-search-for-plane-wrecks-in-Gander-Lake/1

TL;DR - there is a crashed B-24 in Gander Lake that has been found, and a local historical society would like to recover it. There's also (apparently) a B-17 crashed somewhere in Gander Lake. The lake in question is fairly narrow (about 2 km across) and long (56 km) and perhaps more relevantly, deep, with a average depth of 105 m (344 ft.) It's max depth is something like 300 m (984 ft.) That's good news in one sense for recovering warbirds - I'd imagine that's a low oxygen environment, good for preserving things. In another sense, it complicates any sort of salvage operation.

Anyway, I got a few questions in case anybody knows: how do you salvage an airplane out of the water, anyway? What sort of equipment do you need? Another relevant question here is "has this been done elsewhere?" I'm particularly interested in what kind of abilities an ROV would need to assist in salvage.

e: found a academic paper which states oxygen is uniformly quite good regardless of depth, so nope.

Fresh water makes a huge difference to the preservation of wrecks. Great Lakes shipwrecks are known for being pretty pristine. Once you bring it up though, you need to protect it pretty fast from the air.

0toShifty
Aug 21, 2005
0 to Stiffy?

david_a posted:

I've been meaning to ask - what's the tradeoff between having one tail fin versus two? It seems like for the most part bigger jets have two (F-15, F-14, Su-27) but the smaller ones stick with one (F-16, Gripen). I thought having a single one is more efficient? Would the stresses on a single huge stabilizer be too great? Then again the Viggen had a monster stabilizer...



The page that I found this on says that the F-14 was found to have better high angle-of-attack stability with twin tails. The F-15 and F-18 followed suit.

Also note the foldable fins on the bottom.

edit: just found a fixed wing version of the F-14:

0toShifty fucked around with this message at 18:16 on Nov 5, 2016

tactlessbastard
Feb 4, 2001

Godspeed, post
Fun Shoe
They better make sure the Air Force won't pull the same bullshit the Navy did and repossess them after they restore them.

MrYenko
Jun 18, 2012

#2 isn't ALWAYS bad...

Nebakenezzer posted:

Also lol the structural evaluation, I forgot about that. How would you do that, anyway? Drill a bunch of little holes for core samples to see how far corrosion has gone?

Visual inspection is fine to see if it's strong enough to handle getting off the bottom, but again, from what you described, it's below SCUBA depths, so you're going to need specialized divers and equipment (or ROVs,) and can't just get aircraft mechanics SCUBA certified to go look at it.

Nebakenezzer posted:

Also while thrashing about on this topic, I found this. Good news, aircraft maintainers! That weird smell in the cabin? Gone.



That weird smell is gone, and replaced with a new and even more interesting smell!

Finger Prince
Jan 5, 2007


MrYenko posted:

Visual inspection is fine to see if it's strong enough to handle getting off the bottom, but again, from what you described, it's below SCUBA depths, so you're going to need specialized divers and equipment (or ROVs,) and can't just get aircraft mechanics SCUBA certified to go look at it.


That weird smell is gone, and replaced with a new and even more interesting smell!

And I thought they smelled bad on the outside!

priznat
Jul 7, 2009

Let's get drunk and kiss each other all night.
Bad news: your plane has crabs.

Ola
Jul 19, 2004

When you said it was an amphibious aircraft...

Wingnut Ninja
Jan 11, 2003

Mostly Harmless

david_a posted:

I've been meaning to ask - what's the tradeoff between having one tail fin versus two? It seems like for the most part bigger jets have two (F-15, F-14, Su-27) but the smaller ones stick with one (F-16, Gripen). I thought having a single one is more efficient? Would the stresses on a single huge stabilizer be too great? Then again the Viggen had a monster stabilizer...

For carrier aircraft, multiple tail fins give you more control surface with a lower height, which makes it easier to fit into a hangar bay. One of the reasons why the E-2/C-2 have four vertical stabilizers (fun fact - only three of the four have rudders).

Godholio
Aug 28, 2002

Does a bear split in the woods near Zheleznogorsk?

Ola posted:

Cheating at training seems counterproductive to what training is supposed to achieve.

Someone forgot to tell Van Riper.


EFB

Godholio fucked around with this message at 20:16 on Nov 5, 2016

Cat Mattress
Jul 14, 2012

by Cyrano4747

Wingnut Ninja posted:

For carrier aircraft, multiple tail fins give you more control surface with a lower height, which makes it easier to fit into a hangar bay. One of the reasons why the E-2/C-2 have four vertical stabilizers (fun fact - only three of the four have rudders).


Weird. Why the dissymmetry?

david_a
Apr 24, 2010




Megamarm

Wingnut Ninja posted:

For carrier aircraft, multiple tail fins give you more control surface with a lower height, which makes it easier to fit into a hangar bay. One of the reasons why the E-2/C-2 have four vertical stabilizers (fun fact - only three of the four have rudders).
I figured that might be one of the reasons for Navy planes, although that can be worked around:

The Viggen was too tall to fit in a lot of mountain bases so the fin is hinged.

From a quick check some US Navy planes did this as well. The first one I thought to check was the A-5:

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priznat
Jul 7, 2009

Let's get drunk and kiss each other all night.
A-5s were pretty drat large planes to operate off of carriers. Were they the largest? A-3s might be heavier.. and the C-130 that landed on one as a test doesn't count.

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