Search found 1787 matches

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by Aircellist
Sat Mar 30, 2024 3:48 pm
Forum: Technical/Operations
Topic: Exceeding the 80x80 m Box in Length
Replies: 12
Views: 1310

Re: Exceeding the 80x80 m Box in Length

Composites would help reduce the weight penalty for overly slender fuselages, at least for the top part of the cylinder (which would be in tension). I'm not sure what the effect would be for the other parts of the cylinder, though. The advertised strength increases for composites are usually referr...

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by Aircellist
Fri Mar 29, 2024 5:34 pm
Forum: Civil Aviation
Topic: Airbus Looking for Potential Delivery Spots for United
Replies: 400
Views: 70549

Re: Airbus Looking for Potential Delivery Spots for United

Reciprocating what? What good did Boeing bring to that mess? What promise is held when a OEM, who was so iconic that the bus line connecting downtown Montreal to YUL is the line 747, when said OEM is unable to certify, let alone deliver, derivative aircraft after as long as a decade? I’d have though...

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by Aircellist
Wed Mar 20, 2024 11:45 pm
Forum: Technical/Operations
Topic: A330neo improved take-off performance
Replies: 25
Views: 1584

Re: A330neo improved take-off performance

Is there a video or something showing the difference between the « old » sequence and the « new » one, for the A350? Never found any…

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by Aircellist
Sat Feb 24, 2024 7:31 pm
Forum: Technical/Operations
Topic: What GDS did European airlines use before the launch of Galileo/Amadeus in 1987?
Replies: 10
Views: 1516

Re: What GDS did European airlines use before the launch of Galileo/Amadeus in 1987?

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

Edit: sorry, I reread the title of the thread… Remove, if not pertinent…
-->

TCA, forerunner of Air Canada, had a computerized system called ReserVec, already long ago. Here is the Wikipedia (sorry) reference:

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

Edit: sorry, I reread the title of the thread… Remove, if not pertinent…

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by Aircellist
Sun Jan 28, 2024 7:40 pm
Forum: Civil Aviation
Topic: Airbus Looking for Potential Delivery Spots for United
Replies: 400
Views: 70549

Re: Airbus Looking for Potential Delivery Spots for United

Somehow this story reminds me of that time when Boeing bought all the A340s from Singapore, including some as yet undelivered, as part of the deal to sell them the 777… Pendulum swing has been long to come. This time, however, Airbus would not have to buy the competitor’s product, for cause. Talk ab...

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by Aircellist
Thu Jan 11, 2024 6:24 pm
Forum: Civil Aviation
Topic: Airbus and Boeing Deliveries - 2023
Replies: 91
Views: 21380

Re: Airbus and Boeing Deliveries - 2023

:shock: The A321neo’s order book for the year is over the total 757 order book!

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by Aircellist
Thu Jan 11, 2024 3:07 pm
Forum: Technical/Operations
Topic: De-rated take-off and climb
Replies: 33
Views: 4454

Re: De-rated take-off and climb

I would like to add that this is one of the best threads I’ve seen in A.net! Thanks to all! Sorry that I cannot contribute any more than just saying that I am fascinated by all the logics at work! I discovered today that sometimes a max weight take-off is not possible at full thrust, and it all make...

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by Aircellist
Tue Jan 09, 2024 11:11 pm
Forum: Civil Aviation
Topic: CMN luggage catastrophe
Replies: 0
Views: 1825

CMN luggage catastrophe

Passed through Casablanca with my mom, on sunday, in transit between Seville and Montreal. Sorry I did not take picture, but there were mountains of baggages on carts, visible at the foot of the terminal. Of course, our baggage didn’t make the connexion, but we weren’t alone in that case. Many dozen...

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by Aircellist
Sat Jan 06, 2024 10:45 am
Forum: Civil Aviation
Topic: Airbus A321XLR Development / Testing / Production / Deliveries - 2024
Replies: 109
Views: 25836

Re: Airbus A321XLR Development / Testing / Production / Deliveries - 2024

A-netters living in Hamburg area, here is a lecture about the A321XLR which can attended without registration. Hamburg Branch: The Challenging Task of the A321XLR Development and Flight Test The presentation leads briefly through the A320 family tree to understand how Airbus arrived finally at the ...

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by Aircellist
Sun Nov 12, 2023 4:15 am
Forum: Civil Aviation
Topic: Boeing 737MAX Production/Deliveries - 2023
Replies: 1217
Views: 168785

Re: Boeing 737MAX Production/Deliveries - 2023

Glad to read that you are back in shape, qf789 :-)

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by Aircellist
Thu Nov 09, 2023 8:18 pm
Forum: Technical/Operations
Topic: Rolls-Royce RB211 Broken Fan Blades
Replies: 14
Views: 3018

Re: Rolls-Royce RB211 Broken Fan Blades

I don’t think there was an FE course more thorough than what you described, that’s impressive I can only imagine how satisfied and happy you were when you were promoted to first 747FE, being able to undertake en route repairs made your qualifications invaluable, did you do this very often ? We carr...

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by Aircellist
Mon Oct 09, 2023 12:26 am
Forum: Technical/Operations
Topic: 737 engine *what are they's*?
Replies: 13
Views: 2280

Re: 737 engine *what are they's*?

I really had to chuckle at this. I have spent many thousands of hours flying gravel equipped 737s in Canada’s Arctic. I can’t tell you how many time I have walked into the Vortex Dissipator when doing a walk around, it’s the same colour as the ground (I’m sure by evil intent), then I’d be swearing ...

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by Aircellist
Fri Oct 06, 2023 12:41 am
Forum: Civil Aviation
Topic: AF/KLM to buy a stake in SAS - leave Star and join Skyteam
Replies: 274
Views: 46335

Re: AF/KLM to buy a stake in SAS - leave Star and join Skyteam

Look at the history; KSSU (KLM SAS Swissair UTA) was the first start of the airline alliances. Similar fleets and combined maintenance were back then the key focus and were done very successful. This focus has shifted to the modern airline alliances for mainly passengers and hubs today. But I wonde...

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by Aircellist
Fri Oct 06, 2023 12:33 am
Forum: Civil Aviation
Topic: Airbus A220 Production/Deliveries - 2023
Replies: 578
Views: 161400

Re: Airbus A220 Production/Deliveries - 2023

MSN 55242, 10th test flight… (in YMX, I believe, but still…)

Is it in Airbus’ cost reduction plan to reduce the number of flights necessary before delivery?

Why does it take so many??? Are bizjets doing so many flights as well?

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by Aircellist
Tue Sep 19, 2023 11:36 pm
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

Fascinating discussion! Crewbunk, your memoirs bring back mine, of having some of the YMX-CDG flights origination from YYZ (could it have been AC870 from YMX and AC874 or 880 from YYZ?). I remember complaining to my mom that we would be on the flight coming from Toronto, which was a problem because ...

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by Aircellist
Fri Jul 07, 2023 10:31 pm
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

Could that YUL-TUN become an A321XLR route?

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by Aircellist
Fri Jul 07, 2023 10:30 pm
Forum: Civil Aviation
Topic: Icelandair confirms 13 A321XLR plus 4 additional on lease
Replies: 83
Views: 21936

Re: Icelandair confirms 13 A321XLR plus 4 additional on lease

Yeah but.... What about FISH ? Is there space enough in the cargo to move all the needed FISH ?? :white: :white: I don't even remember what the point was but old timers here will recall for sure :lol: Btw I searched quickly and couldn't find THE thread, does someone have it at hand ? I'd like to re...

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by Aircellist
Fri Jul 07, 2023 10:23 pm
Forum: Civil Aviation
Topic: Airbus and Boeing Orders - 2023
Replies: 647
Views: 189199

Re: Airbus and Boeing Orders - 2023

Just a note of interest on the once much-maligned A321 - The A321 now represents 54% of total neo sales and 61% of the remaining backlog (numbers as published in Airbus O&D spreadsheet at end of June). Leahy was right when he said this would happen and I think most, even Airbus fans, thought th...

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by Aircellist
Fri Jul 07, 2023 10:18 pm
Forum: Civil Aviation
Topic: Airbus A220 Production/Deliveries - 2023
Replies: 578
Views: 161400

Re: Airbus A220 Production/Deliveries - 2023

A22x seem to need many more flights before customer flights than other Airbuses…

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by Aircellist
Fri Jul 07, 2023 10:16 pm
Forum: Travel, Polls & Preferences
Topic: Anything to do around IAH (8h layover)
Replies: 10
Views: 1295

Re: Anything to do around IAH (8h layover)

I have about 7 hours…

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by Aircellist
Fri Jul 07, 2023 12:42 am
Forum: Travel, Polls & Preferences
Topic: Anything to do around IAH (8h layover)
Replies: 10
Views: 1295

Anything to do around IAH (8h layover)

Hi,

I'll be spending quite a few hours between an incoming flight from YUL and then going to GIG, on July 7th, and then almost the same coming back on the 31st (however, much earlier in the day!). Any suggestion to help pass that correspondence time?

Thanks in advance!

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by Aircellist
Fri Jul 07, 2023 12:39 am
Forum: Travel, Polls & Preferences
Topic: Largest and Smallest Aircraft You've Flown On
Replies: 63
Views: 6813

Re: Largest and Smallest Aircraft You've Flown On

Largest: 747-400 AC
Smallest scheduled: DHC-8-100 Jazz
Smallest overall: TP-9

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by Aircellist
Sat Jun 24, 2023 11:55 pm
Forum: Technical/Operations
Topic: A350 landing at LaGuardia?
Replies: 29
Views: 8429

Re: A350 landing at LaGuardia?

hitower3 wrote:
zeke wrote:

Not sure what you are trying to say, the approach speed of the A350 would typically be lower than a 737 or 767, the deceleration rate rate required to make the first exit would be lower.


Dear Zeke,

I know this...
I was trying to be funny but I am a German. :-)
Cheers!


:bigthumbsup:

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by Aircellist
Sat Jun 24, 2023 3:06 pm
Forum: Civil Aviation
Topic: Boeing 787 Production/Deliveries - 2023
Replies: 1647
Views: 453075

Re: Boeing 787 Production/Deliveries - 2023

This is the Boeing Eco Demonstrator Explorer of course and has been repainted into an all white livery. It’s still not been confirmed that VN will be taking this frame. https://aviation.flights/boe/787/60293 Personally i call it the former VN ;) However it seems to have been some sort of problem,it...

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by Aircellist
Sat Jun 24, 2023 2:17 pm
Forum: Civil Aviation
Topic: Airbus A320neo Production/Deliveries - 2023
Replies: 821
Views: 65104

Re: Airbus A320neo Production/Deliveries - 2023

First, thanks and respect, qf789! I admire your work on this thread! One question, if I may… I had understood that the TLS line had been modified to be able to make A321s. Is it right? Then, are there any made there? I may just have not seen them in the long lists. Else, what are the lines at prese...

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by Aircellist
Tue Jun 20, 2023 7:38 pm
Forum: Civil Aviation
Topic: Airbus A320neo Production/Deliveries - 2023
Replies: 821
Views: 65104

Re: Airbus A320neo Production/Deliveries - 2023

First, thanks and respect, qf789! I admire your work on this thread! One question, if I may… I had understood that the TLS line had been modified to be able to make A321s. Is it right? Then, are there any made there? I may just have not seen them in the long lists. Else, what are the lines at presen...

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by Aircellist
Sun May 21, 2023 4:09 pm
Forum: Civil Aviation
Topic: New A220 variants and developments
Replies: 254
Views: 71307

Re: New A220 variants and developments

Highly speculative, but… Could a small version of the RR Superfan be fitted to the A220? Actually "Ultrafan". Superfan was promised to Airbus by PW to power the A340 around the late 1980s but never materialised. Ultrafan indeed, sorry, apologies, lack of coffee… Question remains, though…

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by Aircellist
Sun May 21, 2023 3:50 pm
Forum: Civil Aviation
Topic: New A220 variants and developments
Replies: 254
Views: 71307

Re: New A220 variants and developments

Highly speculative, but… Could a small version of the RR Superfan be fitted to the A220?

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by Aircellist
Tue Apr 18, 2023 3:46 am
Forum: Civil Aviation
Topic: Icelandair signs MOU for 13 A321XLR's plus 12 purchase rights
Replies: 172
Views: 39971

Re: Icelandair signs MOU for 13 A321XLR's plus 12 purchase rights

It is the family question. Boeing started from the 707, then on to the 727 and then the 737, which was made the smallest possible, as a way to differentiate markets. When the 727 was too old and the 737 too small, the 757 was invented. But then, the world changed many times between then and the othe...

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by Aircellist
Tue Apr 18, 2023 3:06 am
Forum: Civil Aviation
Topic: Air Transat News and Discussion - 2023
Replies: 65
Views: 19057

Re: Air Transat News and Discussion - 2023

I have to say one bad thing, though: last summer, with my mom and one of my sisters, we took one of those A321 from YUL to TLS, and honestly, it was literally a pain in the neck! Never suffered that much in a flight! And my mom and sister, same thing. My mom thought her pillow was bad, I had none. …...

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by Aircellist
Thu Mar 30, 2023 6:17 pm
Forum: Civil Aviation
Topic: Pratt & Whitney GTF engine issues; many aircraft grounded
Replies: 248
Views: 79795

Re: Pratt & Whitney GTF engine issues; many aircraft grounded

I'm afraid they are toast. Sad, really. But then, how reliable are the Canada branch engines? I believe the PT-6 would not have had that enduring 60-years run without being reliable? And then again, what happened that "reliable engines" became "unreliable engines"? What makes yo...

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by Aircellist
Thu Mar 30, 2023 5:48 pm
Forum: Technical/Operations
Topic: Question About Utilization of Aircraft TATL to the West Coast
Replies: 19
Views: 3900

Re: Question About Utilization of Aircraft TATL to the West Coast

Of course, you meant "American companies" could make triangle flights, ElroyJetson :-) I believe BA could not perform what would amount to cabotage by flying LAX-BOS with passengers. True, but at least in the past QF used to operate SYD-LAX-JFK and back; they would land in LAX, offload so...

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by Aircellist
Thu Mar 30, 2023 4:45 pm
Forum: Technical/Operations
Topic: Question About Utilization of Aircraft TATL to the West Coast
Replies: 19
Views: 3900

Re: Question About Utilization of Aircraft TATL to the West Coast

Of course, you meant "American companies" could make triangle flights, ElroyJetson :-)

I believe BA could not perform what would amount to cabotage by flying LAX-BOS with passengers.

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by Aircellist
Thu Mar 30, 2023 4:42 pm
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

ikolkyo, chrisa330, thanks a lot!

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by Aircellist
Thu Mar 30, 2023 3:47 pm
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

Breathe wrote:
Service details:

Service Flight number Time Dates
EDI-YYZ AC 807 0900-1100 2 June – 28 Oct 2023
YYZ-EDI AC 806 1905-0635 1 June – 27 Oct 2023
EDI-YYZ AC 807 0900-1120 30 Oct 2023 – 8 Jan 2024
YYZ-EDI AC 806 1950-0715 29 Oct 2023 – 7 Jan 2024


Will the planes slow down from late October on???

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by Aircellist
Thu Mar 30, 2023 3:06 pm
Forum: Civil Aviation
Topic: Pratt & Whitney GTF engine issues; many aircraft grounded
Replies: 248
Views: 79795

Re: Pratt & Whitney GTF engine issues; many aircraft grounded

I'm afraid they are toast. Sad, really.

But then, how reliable are the Canada branch engines? I believe the PT-6 would not have had that enduring 60-years run without being reliable?

And then again, what happened that "reliable engines" became "unreliable engines"?

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by Aircellist
Thu Mar 02, 2023 11:25 pm
Forum: Technical/Operations
Topic: Why crosswind only runways?
Replies: 22
Views: 3821

Re: Why crosswind only runways?

You missed my point completely, he wasn’t talking about WW2 aircraft He made that quote years after the war as jets were being introduced Then, he was clearly wrong. The post didn’t indicate he made that statement in the modern era. He didn’t have a post-WW II aviation career, so not sure why anyon...

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by Aircellist
Thu Mar 02, 2023 11:19 pm
Forum: Technical/Operations
Topic: The use of integral air stairs
Replies: 47
Views: 8962

Re: The use of integral air stairs

I kinda remember getting off an IB 727 using the rear airstair, june 1980… I was still in elementary school, so that memory is a bit faint.

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by Aircellist
Tue Feb 28, 2023 5:30 pm
Forum: Civil Aviation
Topic: Air France-KLM News and Discussion - 2023
Replies: 1099
Views: 289748

Re: Air France-KLM News and Discussion - 2023

This makes sense. They’re also currently flying the 330 to BOS, which has to be their shortest TATL flight. It’s blocked at about 7:30 or so on the westbound leg. Amsterdam - Montréal is 27 miles shorter. ;) AMS - YUL = 3,430 miles AMS - BOS = 3,457 miles http://www.gcmap.com/mapui?P=ams-yul%0D%0Aa...

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by Aircellist
Sun Feb 19, 2023 7:27 pm
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

CrewBunk wrote:
[…]

Sadly, a lot of the old guard no longer frequent this website as a result of this “harassment”. Too bad, a great source of anecdotes.


By the way, do you or did you happen to know Longhauler? Not seen from him in quite a long time.

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by Aircellist
Sat Feb 18, 2023 5:42 pm
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

And we in the public believed the passport crisis was bad…

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by Aircellist
Thu Feb 16, 2023 3:31 pm
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

CrewBunk wrote:
In the early ‘70s, Air Canada was exploring fifth freedom rights with its pool partners, BA, LH, AF and SR. Africa was mentioned noting the range capabilities of the latest DC-8!


Interesting that the then-pool partners were to be founding members of so different alliances! How times change!

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by Aircellist
Sun Feb 12, 2023 1:06 am
Forum: Civil Aviation
Topic: Air Canada News and Discussion - 2023
Replies: 2261
Views: 498656

Re: Air Canada News and Discussion - 2023

CrewBunk wrote:
For the record, I’ve been hearing rumours about South Africa ever since AC took delivery of the brand new DC-8-63.


I guess you were not yet a pilot back then :-)

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by Aircellist
Tue Jan 31, 2023 8:37 pm
Forum: Civil Aviation
Topic: Boeing 787 Production/Deliveries - 2023
Replies: 1647
Views: 453075

Re: Boeing 787 Production/Deliveries - 2023

Sorry for my deficient memory but how does the present numbers compare to the rework numbers before initial deliveries, at the time of the 787 introduction? Simple math Of 113 That Needed Rework: Subcategories: 21 Reworked Delivered in 2022 35 Undergoing Rework Right Now 57 That need Rework in Stor...

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by Aircellist
Sun Jan 29, 2023 6:46 pm
Forum: Civil Aviation
Topic: Boeing 787 Production/Deliveries - 2023
Replies: 1647
Views: 453075

Re: Boeing 787 Production/Deliveries - 2023

Sorry for my deficient memory but how does the present numbers compare to the rework numbers before initial deliveries, at the time of the 787 introduction?

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by Aircellist
Sun Jan 29, 2023 6:25 pm
Forum: Technical/Operations
Topic: Engine Derates and top-of-climb power
Replies: 80
Views: 8230

Re: Engine Derates and top-of-climb power

Obviously I am not an expert and I do not understand every nook and cranny of what is being told here, but I deeply enjoy reading this thread and I also enjoy understanding what I can understand. Thanks a lot, everyone, for taking the time and the care to also write for lay persons to understand.

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by Aircellist
Mon Jan 02, 2023 8:09 pm
Forum: Technical/Operations
Topic: Relative size B777-200 engines
Replies: 19
Views: 5750

Re: Relative size B777-200 engines

Thanks a lot, Caltech! The one with the GE90 on the 747 testbed is particularly impressing for me. When one thinks that 747 engines were big, during my childhood!

And a happy new year to all readers and contributors!

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by Aircellist
Fri Dec 30, 2022 5:41 pm
Forum: Civil Aviation
Topic: Boeing 777 Production/Delivery Thread - 2022
Replies: 167
Views: 72701

Re: Boeing 777 Production/Delivery Thread - 2022

747classic wrote:

I was several days out of action, serious flu.


Glad you are in better shape.

Happy new year to you and all contributors and readers :-)

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by Aircellist
Tue Dec 13, 2022 8:35 pm
Forum: Technical/Operations
Topic: Seemingly weird window pattern on the HS Trident
Replies: 4
Views: 2104

Re: Seemingly weird window pattern on the HS Trident

Thanks, CrewBunk.

What happened with Longhauler? Long time not seen.

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by Aircellist
Tue Dec 13, 2022 8:32 pm
Forum: Technical/Operations
Topic: A319 Shortest Landing distance
Replies: 6
Views: 4139

Re: A319 Shortest Landing distance

Yup, that sliding paint job story is indeed a classic! Thanks for bringing it back :-)

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