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Can The Boeing 747 Fly On One Engine?
Simple Flying ^ | 9 May 2020 | Chris Loh

Posted on 05/09/2020 8:25:14 PM PDT by DUMBGRUNT

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To: DUMBGRUNT

Yes, you can get it to the ground on no engines if you have a runway. They’ll glide.


41 posted on 05/09/2020 9:40:59 PM PDT by Bullish (CNN is what happens when 8th graders run a cable network)
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To: DUMBGRUNT

Its a dang good thing those planes didn’t have MCAS.


42 posted on 05/09/2020 9:43:48 PM PDT by Revel
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To: mylife

As a former submariner who has been there, while other big things were also going on . . . no, thank you.


43 posted on 05/09/2020 9:51:33 PM PDT by Pollster1 ("Governments derive their just powers from the consent of the governed")
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To: llevrok

So, what would happen is the crew would divert to the nearest suitable alternative as specified in the release. That’s it.


44 posted on 05/09/2020 10:04:10 PM PDT by airplaneguy
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To: mylife

As a major airline pilot, that doesn’t even make sense.


45 posted on 05/09/2020 10:05:10 PM PDT by airplaneguy
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To: Bigbrown

Does UPS have driftdown charts in the QRH or do they have supplemental charts for that printed separately?


46 posted on 05/09/2020 10:12:26 PM PDT by airplaneguy
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To: rlmorel

I like the fact that the nose gear is skewed off to the side, to make room for the big ugly gun it’s built around.

Nothing sounds better than the long buuurp of the Gatling gun ripping off a few dozen rounds at a dug in threat. The engine whine as it passes inverted overhead is comforting in a vicious sort of way.

Sigh.

“We were Soldiers once, and Young” Hal Moore,LTG, Retired


47 posted on 05/09/2020 10:13:51 PM PDT by Manly Warrior (US ARMY (Ret), "No Free Lunches for the Dogs of War")
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To: the_Watchman

You beat me to it. That is a true classic!


48 posted on 05/09/2020 10:16:37 PM PDT by Wally_Kalbacken
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To: AdmSmith; AnonymousConservative; Arthur Wildfire! March; Berosus; Bockscar; cardinal4; ColdOne; ...
Ladies and gentlemen, this is your captain speaking. We have a small problem. All four engines have stopped. We are doing our damnedest to get them going again.

49 posted on 05/09/2020 10:20:51 PM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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To: airplaneguy

We have drift down charts but by selection ENG OUT on the FMS the FMS calculates the drift down altitude automatically. Just select the nearest altitude in the Altitude window (MCP) and the jet will maintain your current altitude until it begins to sacrifice speed. At that point the aircraft begins a shallow drift down the the new altitude. Easy peasy.


50 posted on 05/09/2020 10:21:32 PM PDT by Bigbrown
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To: mylife

“You cut me deep Shrek... You cut me real deep....”


51 posted on 05/09/2020 10:23:04 PM PDT by Bigbrown
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To: Bigbrown

Oh ok. At WN its similar, our FMC (FMS) does the same thing except the autopilot logic wont start the drift down automatically.


52 posted on 05/09/2020 10:27:56 PM PDT by airplaneguy
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To: llevrok
I used to travel on 777’s to and from Asia. It was always in the back of my mind what would happen if 1 of the 2 engines failed

I'm a 777 pilot, the plane flies fine on one engine. Look up a picture of the GE-90 engines, they're huge and put out a lot of power. You'd divert to the alternate for that portion of the flight. There are multiple alternates going to and from Asia from the U.S. Anchorage, Adak, Shemya, Midway island, Petropavlovsk-Kamchatsky and multiple others as you get over Japan.

A big part of the certification for two engine jetliners to cross the oceans was making sure they're capable of flying a long way on one engine. Losing an engine over the ocean was a big part of the design consideration and there are an unbelievable number of redundancies built into them.

53 posted on 05/09/2020 10:32:34 PM PDT by GaryCrow
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To: wastedyears

From what I have ever seen,major jet catastrophes were pilot error,weather and tail/rudder issue. Catastrophic engine is very rare. Who am I? I know internet!


54 posted on 05/09/2020 10:54:45 PM PDT by shanover (...To disarm the people is the best and most effectual way to enslave them.-S.Adams)
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To: airplaneguy

It’s a joke son! a joke.


55 posted on 05/09/2020 11:06:10 PM PDT by mylife (The Roar Of The Masses Could Be Farts)
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To: Pollster1

Hat tip


56 posted on 05/09/2020 11:07:47 PM PDT by mylife (The Roar Of The Masses Could Be Farts)
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To: mylife

Ah geeze, I was thinking too literal. My mistake. Carry on then. :)


57 posted on 05/09/2020 11:10:15 PM PDT by airplaneguy
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To: GaryCrow

Shemya, Petropavlovsk-Kamchatsky all interesting places with limited R&R


58 posted on 05/09/2020 11:10:21 PM PDT by mylife (The Roar Of The Masses Could Be Farts)
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To: airplaneguy

;)


59 posted on 05/09/2020 11:10:56 PM PDT by mylife (The Roar Of The Masses Could Be Farts)
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To: shanover

Ya, you’re right. Most disasters are a result of multiple factors and failures. Sometimes aircraft system failures, sometimes incorrect decision making processes,sometimes weather related issues, etc..


60 posted on 05/09/2020 11:15:38 PM PDT by airplaneguy
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