Search found 3030 matches

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by DL_Mech
Tue Apr 16, 2024 3:55 am
Forum: Technical/Operations
Topic: wavy line on airbus wings
Replies: 12
Views: 751

Re: wavy line on airbus wings

maybe its a doubler? That's my thought. Looks like a repair. If you look at other A319/20 pics you will see that the 319s have it and the 320s don’t. I think it has to do with a different contour with the flaps. I don’t know much about Airbus, but I’ll bet the flaps are different between the two ai...

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by DL_Mech
Sat Apr 06, 2024 3:10 am
Forum: Civil Aviation
Topic: Fate of Condor 757-300s?
Replies: 35
Views: 8038

Re: Fate of Condor 757-300s?

I'm reminded of the prototype 777 that flew with PW4090s before getting reengined with Trents as part of a deal with CX. Boeing agreed to do the relatively-extensive rework, but as I understand it that was a one-off. This 777 is now retired at the Pima Air & Space Museum in Tucson, Arizona, USA...

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by DL_Mech
Wed Mar 27, 2024 10:22 pm
Forum: Civil Aviation
Topic: Reports EK A6-EDM damaged on ground in DME
Replies: 78
Views: 18225

Re: Reports EK A6-EDM damaged on ground in DME

The closeup picture looks like there's wood (above the vehicles windshield). Are there wood components in any modern civil airliner? I believe what you are seeing is a corrosion prevention spray usually seen in wheel wells. It is sprayed on in a heavy coat and allowed to drip dry. Here is the top s...

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by DL_Mech
Fri Mar 22, 2024 6:22 pm
Forum: Civil Aviation
Topic: Eastern Air Lines — 757 Cheat Line
Replies: 36
Views: 4481

Re: Eastern Air Lines — 757 Cheat Line

I'd be pleased to see if anyone has other variations/examples. I think this was the first hockey stick livery with the N-number on the engine cowling and a white rudder. https://www.flickr.com/photos/30761171@N05/16976428209/in/pool-1515526@N22/ https://www.facebook.com/318411398349183/photos/a.318...

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by DL_Mech
Sat Mar 16, 2024 12:21 pm
Forum: Technical/Operations
Topic: Why did BA2167 on Sun Jan 7th fly at 43,000 feet?
Replies: 27
Views: 4958

Re: Why did BA2167 on Sun Jan 7th fly at 43,000 feet?

Where I fly, it is required that the Pilot Flying be on oxygen when above FL410. So, we don’t see higher that often. O2 supply is drawn from a tank for the cockpit crew, right? How long does it last before it needs to be replenished? Yes, there is an oxygen bottle in the forward e/e bay dedicated t...

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by DL_Mech
Fri Mar 15, 2024 3:01 am
Forum: Travel, Polls & Preferences
Topic: Shortest flight in F/C on an internationally configured long haul
Replies: 24
Views: 1293

Re: Shortest flight in F/C on an internationally configured long haul

Around 2000, Delta flew JFK-BDL-JFK (Hartford, Ct.) a distance of 106 miles and JFK-PHL-JFK (Philadelphia, Pa.) at 96 miles just to make some space on the JFK ramp. Both were flown with a 48 J BusinessElite cabin 767-300ER. Service was only a pre departure beverage in J.

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by DL_Mech
Tue Mar 12, 2024 2:21 am
Forum: Civil Aviation
Topic: Delta Air Lines Fleet - 2024
Replies: 1005
Views: 159588

Re: Delta Air Lines Fleet - 2024

For those following 767ER ship 171, it completed it's first Trans-Atlantic flight in many months. Delta seems to be keeping this one stateside, adding more cycles than hours on the airframe. https://www.flightaware.com/live/flight/N171DN Last SDR (Feb, 2024) showed 144k hours and 21k cycles on the a...

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by DL_Mech
Mon Mar 11, 2024 4:39 am
Forum: Civil Aviation
Topic: United flight loses main wheel departing SFO
Replies: 79
Views: 13381

Re: United flight loses main wheel departing SFO

I read somewhere else that United maint in LA says that the nut is still on the axle, and they are investigating a separation of the two halves of the wheel as the cause of the tire coming off... That is certainly interesting if true. Hearing the same. Might've been a outer bearing failure, which w...

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by DL_Mech
Tue Mar 05, 2024 6:56 am
Forum: Civil Aviation
Topic: John Oliver's Take on Boeing
Replies: 81
Views: 14428

Re: John Oliver's Take on Boeing

Put the Engineers back in charge and not the money people!

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by DL_Mech
Mon Mar 04, 2024 8:50 pm
Forum: Technical/Operations
Topic: Airbus A320 family EIS2 Displays
Replies: 3
Views: 1012

Re: Airbus A320 family EIS2 Displays

The answer you need might be in the Airbus FAST magazine. You would need to contact the editor for articles older than 2004.

https://aircraft.airbus.com/en/newsroom/fast-online/fast-magazine-articles

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by DL_Mech
Sat Mar 02, 2024 2:16 am
Forum: Aviation Hobby
Topic: Help with ID'ing some airliner seats
Replies: 4
Views: 505

Re: Help with ID'ing some airliner seats

A good view of a Super80 seat is at 10:12

https://www.youtube.com/watch?v=C6zUsd_VxSU

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by DL_Mech
Wed Feb 28, 2024 10:30 pm
Forum: Civil Aviation
Topic: Icahn Takes 9.9% Stake in JetBlue
Replies: 424
Views: 41332

Re: Icahn Takes 9.9% Stake in JetBlue

Is there a good read either long form essay or book about his time with TWA? I own Hard Landing but was looking for something specific to Icahn and TWA in a similar style to Hard Landing. This video was put out by IFFA, the TWA flight attendant union about their 1986 strike: https://www.youtube.com...

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by DL_Mech
Tue Feb 27, 2024 7:43 pm
Forum: Aviation Hobby
Topic: Help with ID'ing some airliner seats
Replies: 4
Views: 505

Re: Help with ID'ing some airliner seats

I am also leaning toward a Boeing seat as the seat legs are equally spaced on the seat. The MD80 has the outboard seat leg close to the sidewall. It could also be a crew rest seat.

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by DL_Mech
Mon Feb 26, 2024 4:34 pm
Forum: Aviation Hobby
Topic: Help with ID'ing some airliner seats
Replies: 4
Views: 505

Re: Help with ID'ing some airliner seats

No audio jack for IFE. Probably from a Super 80 or 727. However, the row number would make it from a widebody.

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by DL_Mech
Mon Feb 26, 2024 4:12 pm
Forum: Travel, Polls & Preferences
Topic: Widebodies with ‘human rated’ lower galley elevators flying today ?
Replies: 14
Views: 1326

Re: Widebodies with ‘human rated’ lower galley elevators flying today ?

A340 lower galley tour:

https://www.youtube.com/watch?v=qq4KLZaVFzo

Looks like it only has cart lifts. Anyone know for sure?

Entrance appears to be behind the mirrored panel at 0:41:

https://www.youtube.com/watch?v=K2ybF6zbFao

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by DL_Mech
Sat Feb 24, 2024 10:56 pm
Forum: Technical/Operations
Topic: 727-200 L2/R2 exit operation
Replies: 7
Views: 1148

Re: 727-200 L2/R2 exit operation

WNCrew wrote:

Wow! Thank you so much!


It is probably the strangest Boeing door handle out there. I never really understood why it was a two piece handle.

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by DL_Mech
Fri Feb 23, 2024 2:17 pm
Forum: Civil Aviation
Topic: Venezuelan airline 747 cargo flight sets off alarms in Argentina
Replies: 316
Views: 95404

Re: Venezuelan airline 747 cargo flight sets off alarms in Argentina

lxman1 wrote:
This story just gets better and better!! I wonder how many hours and cycles that the old girl actually has? It may still have a lot of life left in it, with a few upgrades..


Without maintenance records, it is unlikely that this plane will fly again.

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by DL_Mech
Tue Feb 20, 2024 6:47 pm
Forum: Technical/Operations
Topic: 727-200 L2/R2 exit operation
Replies: 7
Views: 1148

Re: 727-200 L2/R2 exit operation

At 2:11 in the video

https://youtu.be/_0NSIy5Pi50

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by DL_Mech
Mon Feb 19, 2024 3:18 pm
Forum: Civil Aviation
Topic: Delta Air Lines Fleet - 2024
Replies: 1005
Views: 159588

Re: Delta Air Lines Fleet - 2024

Actually here is what looks like to be next-up 75D retirements based on what looks like when due for heavy maintenance check in 2024 674 Feb 2024 675 May 2024 676 not to be retired, recent HMV Jul 2023? 678 Mar 2024 679 May 2024 680 Sep 2024 678 received quite a bit of damage early on in its career...

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by DL_Mech
Sat Feb 17, 2024 6:19 am
Forum: Civil Aviation
Topic: Delta Air Lines Fleet - 2024
Replies: 1005
Views: 159588

Re: Delta Air Lines Fleet - 2024

75D 674 appears to be timing-out for a major airframe check that would be due in March 2024. My guess is a combination of using it as a parts harvest / donor, engine spares, MRO capacity, and the justification/cost of doing so on a 32 year old frame. SDR shows 96943 hours and 43631 cycles as of 09 ...

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by DL_Mech
Thu Feb 15, 2024 1:31 am
Forum: Travel, Polls & Preferences
Topic: Is there a reason why leather seats are popular in the US?
Replies: 35
Views: 7341

Re: Is there a reason why leather seats are popular in the US?

Up until 10 years ago or so, most airplane seats were real leather as automotive grade vinyls could not pass the burn tests required for aircraft. The ELeather that is used today was invented using scrap material from the leather industry. I believe Southwest was first to use it in their Evolve inte...

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by DL_Mech
Tue Feb 13, 2024 11:04 am
Forum: Trip Reports
Topic: [Video Only] United 727-200 - ORD to LAS - Immersive JT8D Engine Sounds - Lots of Vintage Aircraft
Replies: 6
Views: 2691

Re: [Video Only] United 727-200 - ORD to LAS - Immersive JT8D Engine Sounds - Lots of Vintage Aircraft

Thanks for recording and posting that video. I truly appreciate what a effort it was to haul that huge camera around.

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by DL_Mech
Tue Feb 13, 2024 7:52 am
Forum: Civil Aviation
Topic: Icahn Takes 9.9% Stake in JetBlue
Replies: 424
Views: 41332

Re: Icahn Takes 9.9% Stake in JetBlue

Lamp1009 wrote:
On the other, he's old as bricks...how long is he going to last before he ends up biting the dust, and how much damage can he do in that time period?


Don’t worry, his son Brett is majority shareholder at Icahn Enterprises.

https://en.wikipedia.org/wiki/Brett_Icahn

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by DL_Mech
Tue Feb 13, 2024 12:58 am
Forum: Civil Aviation
Topic: Icahn Takes 9.9% Stake in JetBlue
Replies: 424
Views: 41332

Re: Icahn Takes 9.9% Stake in JetBlue

Anyone know what % of the JetBlue fleet is owned so that he can sell them to one of his shell companies?

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by DL_Mech
Thu Feb 08, 2024 7:34 am
Forum: Civil Aviation
Topic: Delta Air Lines Fleet - 2024
Replies: 1005
Views: 159588

Re: Delta Air Lines Fleet - 2024

https://thepointsguy.com/news/delta-air-lines-cabin-refresh/ I like these updates particularly to the bulkheads, not too sure about the new look of the domestic first seats though. Signs of a larger brand refresh with hopefully an updated livery maybe? Also mentions a potential new next gen D1 suit...

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by DL_Mech
Mon Feb 05, 2024 3:29 am
Forum: Technical/Operations
Topic: 747 with blocked Door 3
Replies: 11
Views: 2040

Re: 747 with blocked Door 3

But just to clarify, the ATA 500's (ex DL & RJ)... in addition to the extra pax ATA crammed in, what is the distance between door 2 & rear door before the modification was done... is it more than 60 feet? I believe ATA’s TriStar 500 fleet was all ex RJ. As new aircraft to the US register th...

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by DL_Mech
Fri Feb 02, 2024 4:20 pm
Forum: Civil Aviation
Topic: Delta Air Lines Fleet - 2024
Replies: 1005
Views: 159588

Re: Delta Air Lines Fleet - 2024

Gotta love how times have changed! In the early 2010s, DL was flying aircraft delivered in the 1980s and early 1990s (including some 757 with ashtrays in the armrests) with minimal updates besides a change of seat covering. And now we think new (economy class) interiors installed less than a decade...

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by DL_Mech
Mon Jan 29, 2024 2:22 am
Forum: Non-Aviation
Topic: Rental car mileage
Replies: 30
Views: 2965

Re: Rental car mileage

I used to visit a Budget used car lot in the late ‘80s to look at the fleet of 87-88 Fox Body 5.0 Mustangs that they had for sale. Performance cars for rent was quite unusual in the ‘80s. All of the cars had 25k miles and needed tires. The VR60 Goodyear Gatorback tires that they used were quite expe...

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by DL_Mech
Sun Jan 28, 2024 10:38 pm
Forum: Civil Aviation
Topic: DL757 nose tire falls off during takeoff at ATL
Replies: 57
Views: 9824

Re: DL757 nose tire falls off during takeoff at ATL

Matt Cochran has video of the missing axle in the first part of this video:

https://www.youtube.com/watch?v=-Ye2sn2YVsU

The missing axle can be seen at 0:04 when the white truck drives by.

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by DL_Mech
Sat Jan 27, 2024 10:59 pm
Forum: Non-Aviation
Topic: A Saturday Night chuckle
Replies: 23
Views: 2100

Re: A Saturday Night chuckle

A sign in front of a church read:
Appearing this Sunday “The Temptations”

A sign behind the cash register:
Our credit manager is Helen Waite.
If you want credit, go to Helen Waite.

And the classic Three Stooges Line:
“ I’m trying to think, but nothing happens!”

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by DL_Mech
Thu Jan 18, 2024 10:36 am
Forum: Travel, Polls & Preferences
Topic: 10 years ago: The retirement of Delta DC-9-50
Replies: 18
Views: 2490

Re: 10 years ago: The retirement of Delta DC-9-50

Max Q wrote:
It was really good at using most of the runway, that variant was at the limits of the wing and engine thrust


It was no MD80 !


My first ride on a D95 was a slats only takeoff out of ATL. I think we used 9000 feet of runway.

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by DL_Mech
Mon Jan 15, 2024 7:40 pm
Forum: Technical/Operations
Topic: 739 and 739 Max. Plug issue the same?
Replies: 25
Views: 4669

Re: 739 and 739 Max. Plug issue the same?

CriticalPoint wrote:
FiscAutTecGarte wrote:
HMV - Heavy Maintenance Visit.. aka D-Check?

But they'd just order the 2 plugs be inspected, not a full D-Check, no?


C checks are heavy too.


The plugs are opened and inspected on C check (3 years).

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by DL_Mech
Mon Jan 15, 2024 5:09 pm
Forum: Technical/Operations
Topic: CV-990 doors
Replies: 6
Views: 2991

Re: CV-990 doors

LHRBFSTrident wrote:
Finding a safety card or a video of the CV-880/CV-990 door operation has yielded very little, unfortunately


Here you go:

https://youtu.be/t_BhvlsG0Y8?si=9dB8HB4dQ5dsubwP&t=66

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by DL_Mech
Wed Jan 10, 2024 6:16 pm
Forum: Civil Aviation
Topic: AS1282 PDX-ONT decompression event, returned to PDX, FAA temporarily grounds 737MAX9 for inspections
Replies: 3147
Views: 417639

Re: AS1282 PDX-ONT decompression event, returned to PDX, FAA temporarily grounds 737MAX9 for inspections

dragon6172 wrote:

I have seen that video. You think that is from the Boeing factory in Renton? I have my doubts.


Looks like a United hangar to me (Most likely MCO).

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by DL_Mech
Wed Jan 03, 2024 6:49 am
Forum: Civil Aviation
Topic: Delta Air Lines Fleet - 2024
Replies: 1005
Views: 159588

Re: Delta Air Lines Fleet - 2024

Updated guidance showing 757 drawdown will begin this year, 6818 will officially "retire" this year (in storage) as well as a few 75Hs and 75Ds as they come up for heavy checks. Sad. I remember this like it was yesterday. https://www.airliners.net/forum/viewtopic.php?t=535059 I know some ...

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by DL_Mech
Wed Jan 03, 2024 5:58 am
Forum: Technical/Operations
Topic: 3 different nose gear variations on the 777...
Replies: 8
Views: 2156

Re: 3 different nose gear variations on the 777...

The Tire Pressure Indication System has always been baseline on the 777. Free and comes with the airplane, unlike the 767 where it was a priced option. It sounds like some customers had it removed anyway. Interesting. I know Boeing customized a lot of options for Delta, specifically to match servic...

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by DL_Mech
Wed Jan 03, 2024 5:43 am
Forum: Technical/Operations
Topic: 3 different nose gear variations on the 777...
Replies: 8
Views: 2156

Re: 3 different nose gear variations on the 777...

Thanks for sharing. I’ve noticed the hole where the system would be installed is completely hollow - you can actually see directly through it. You can see the wiring harness for the system on the aft side of the gear on the Emirates above, attached to the scissor link. It enters the strut on the af...

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by DL_Mech
Wed Jan 03, 2024 12:27 am
Forum: Technical/Operations
Topic: 3 different nose gear variations on the 777...
Replies: 8
Views: 2156

Re: 3 different nose gear variations on the 777...

^ is there a reason why UA would opt to not have it installed on early 777s? It seems rare to see 777s without that cap - I can’t recall another airline besides UA and ANA whose 777s don’t have it. Delta’s 777 ERs did not have it either. Since tire pressure is frequently checked by maintenance, the...

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by DL_Mech
Tue Jan 02, 2024 7:44 pm
Forum: Technical/Operations
Topic: 3 different nose gear variations on the 777...
Replies: 8
Views: 2156

Re: 3 different nose gear variations on the 777...

The nose gear without the hub cap does not have the tire pressure indicating system installed. The Delta plane has the system, the United does not. It is the same on the 767.

This photo shows the connection between the center cap and tire valve stem.

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by DL_Mech
Fri Nov 17, 2023 12:15 pm
Forum: Technical/Operations
Topic: B757 Pylon Modification - PW To RR
Replies: 29
Views: 4630

Re: B757 Pylon Modification - PW To RR

https://www.thisdayinaviation.com/tag/n757a/
[/url]
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744lover wrote:
Answering the OP, I guess everything is possible in this word as long as you have time and money to put into what you want but I don't think any 757 has been re-engined before.

I believe the prototype 757 has worn both types of engines [url] https://www.thisdayinaviation.com/tag/n757a/
[/url]

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by DL_Mech
Fri Nov 10, 2023 7:57 pm
Forum: Technical/Operations
Topic: Smoking/Non-Smoking Sections Back In the Day?
Replies: 24
Views: 5900

Re: Smoking/Non-Smoking Sections Back In the Day?

You could always tell when the pilot was a smoker……positive rate, gear up, no smoking sign off. At 3:24 in the video

https://youtu.be/1rz3t-ikEWY?si=Z54FbX9itDMsSxwP&t=180

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by DL_Mech
Mon Oct 23, 2023 6:11 pm
Forum: Technical/Operations
Topic: 707 and DC-8 range capabilities
Replies: 26
Views: 3419

Re: 707 and DC-8 range capabilities

Max Q wrote:
Interesting the 707-320 maximum fuel capacity is the same as the 767-200/300-ER,



Both had similarly sized wings, shown here. Makes you wonder what the 707’s range would be with two modern 36k engines.

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by DL_Mech
Fri Oct 20, 2023 6:55 pm
Forum: Civil Aviation
Topic: Delta Air Lines Fleet - 2023
Replies: 3331
Views: 714409

Re: Delta Air Lines Fleet - 2023

When did DL make a big deal about seat width? Airbus did as an effort to distinguish itself from Boeing, but I don't recall DL making a big deal out of it? DL did have the A350 seats advertised on their website as 18” originally even though other carriers with the same seats quoted 17.4”. It has si...

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by DL_Mech
Thu Oct 19, 2023 9:57 pm
Forum: Travel, Polls & Preferences
Topic: DL A330 variants/configurations
Replies: 12
Views: 2259

Re: DL A330 variants/configurations

RetiredNWA wrote:
many of those 5th Freedom flights were operated by the Generic and DC10 fleets

Generic meaning 747-200?

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by DL_Mech
Thu Oct 19, 2023 7:55 pm
Forum: Travel, Polls & Preferences
Topic: DL A330 variants/configurations
Replies: 12
Views: 2259

Re: DL A330 variants/configurations

What were the original routes flown by NWA on the -200s? What was the reason why they were ordered?

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by DL_Mech
Tue Oct 10, 2023 10:30 pm
Forum: Travel, Polls & Preferences
Topic: How Accurate Are AeroLOPA's Seat Maps?
Replies: 2
Views: 649

Re: How Accurate Are AeroLOPA's Seat Maps?

I think watching cabin walkthrough videos are the best way to determine window placement.

https://youtu.be/kyniJHVxIAo?si=ATguaugLrQOKahuN

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by DL_Mech
Tue Oct 10, 2023 10:11 pm
Forum: Civil Aviation
Topic: FedEx 757 lands at Chattanooga, TN Airport with landing gear failure
Replies: 76
Views: 18736

Re: FedEx 757 lands at Chattanooga, TN Airport with landing gear failure

If it's so easy to snag a bag/item of clothing/accidentally kick the CB, why didn't Boeing put a protective cover over the whole board or easier still, move it slightly upwards from the floor? Boeing did add CB guards in that area on the production line and offered them to operators of older aircra...

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by DL_Mech
Sat Oct 07, 2023 4:50 am
Forum: Civil Aviation
Topic: FedEx 757 lands at Chattanooga, TN Airport with landing gear failure
Replies: 76
Views: 18736

Re: FedEx 757 lands at Chattanooga, TN Airport with landing gear failure

Heck, at Warsaw, the tech crew jacked up the plane reset the breaker, extended the gear and towed it away. And my memory was that the same aircraft was flying again in a few months as repairs took more than just speed tape. SP-LPC was ultimately scrapped at WAW. A shame really as it looked very rep...

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by DL_Mech
Sat Oct 07, 2023 1:03 am
Forum: Travel, Polls & Preferences
Topic: Was AA really the place to work and fly, 30+ years ago?
Replies: 27
Views: 3331

Re: Was AA really the place to work and fly, 30+ years ago?

30 years ago, Delta employees had a pension plan. Not sure about F/As, but ground employees received 60% of their Final Average Earnings salary during retirement. This was in addition to a 401k plan with a company match.

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