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Search: Posts Made By: DaveReidUK
Showing results 1 to 35 of 110
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Forum: Rumours & News
10th Dec 2019, 06:23
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Two more rows than the Max 9.

Two more rows than the Max 9.
Forum: Rumours & News
9th Dec 2019, 14:29
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

The certification rules about what you can or...

The certification rules about what you can or can't change while still getting away with a grandfathered Type Certificate from 1967.
Forum: Rumours & News
8th Dec 2019, 17:25
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Yes, but until the bill for the grounding and its...

Yes, but until the bill for the grounding and its consequences actually gets above $10 bn, Boeing stockholders are still laughing ...
Forum: Rumours & News
2nd Dec 2019, 22:02
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

AoA: "the difference between where a wing is...

AoA: "the difference between where a wing is pointing and where it is going"
Forum: Rumours & News
1st Dec 2019, 22:29
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Two different things. The aircraft already...

Two different things.

The aircraft already delivered will, by definition, have been issued with C of As, albeit they can't currently fly because there's an AD grounding the type.

Undelivered...
Forum: Rumours & News
1st Dec 2019, 19:33
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

AFAIK, there are no undelivered Max aircraft...

AFAIK, there are no undelivered Max aircraft being stored outside the USA.
Forum: Rumours & News
26th Nov 2019, 21:29
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

I think you mean Type Rating, not Type...

I think you mean Type Rating, not Type Certificate.

There was never any possibility of a 737 derivative being certificated under anything other than the legacy 737 TC A16WE.
Forum: Rumours & News
21st Nov 2019, 20:23
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

No, it's the Max 7 prototype.

No, it's the Max 7 prototype.
Forum: Rumours & News
9th Nov 2019, 06:29
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Intel 80286: 1982 Boeing 737: 1968

Intel 80286: 1982
Boeing 737: 1968
Forum: Rumours & News
5th Nov 2019, 16:30
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Hard to say whether that's posturing by the FAA,...

Hard to say whether that's posturing by the FAA, or AvWeek being creative. There is no way that the FAA is going to lift the grounding unilaterally if EASA, etc, are still weeks or even months away...
Forum: Rumours & News
30th Oct 2019, 07:36
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Is that true ?

Is that true ?
Forum: Rumours & News
25th Oct 2019, 19:18
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Do elaborate, please.

Do elaborate, please.
Forum: Rumours & News
25th Oct 2019, 14:00
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Somebody please correct me if I've missed...

Somebody please correct me if I've missed something in the report, but the evidence for the KNKT's finding that the installed AoA sensor was misaligned appears to be entirely circumstantial.
Forum: Rumours & News
25th Oct 2019, 10:52
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Boeing statement: ...

Boeing statement:



https://www.apnews.com/PR%20Newswire/7a53d6a1f60d22d951c675819dc9783c

Six of the 25 Safety Recommendations in the Final Report are directed at Boeing.
Forum: Rumours & News
25th Oct 2019, 10:32
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

KNKT Press Conference: SYEa7MPXE_s

KNKT Press Conference:

SYEa7MPXE_s
Forum: Rumours & News
25th Oct 2019, 10:23
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

See Zeffy's post #3409 The preliminary...

See Zeffy's post #3409



The preliminary report (published a year ago) is here (http://knkt.dephub.go.id/knkt/ntsc_aviation/baru/pre/2018/2018%20-%20035%20-%20PK-LQP%20Preliminary%20Report.pdf),...
Forum: Rumours & News
23rd Oct 2019, 15:58
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

The initial photos of Ryanair's (first?)...

The initial photos of Ryanair's (first?) "737-8200" appear to have the forward airstairs door.
Forum: Rumours & News
22nd Oct 2019, 14:00
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

He's talking there about the delay, if any,...

He's talking there about the delay, if any, between EASA lifting its grounding and the FAA lifting its (or vice versa). Clearly he means that those two dates won't be six months apart, but that...
Forum: Rumours & News
22nd Oct 2019, 11:30
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

That's not how I read it. Ky says that the...

That's not how I read it.

Ky says that the earliest the Max grounding could be lifted is January and that that's dependent on decisions to be made that month following the December flight tests....
Forum: Rumours & News
21st Oct 2019, 18:34
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Yes, if only they had said something like ...

Yes, if only they had said something like



Oh hang on, they did.
Forum: Rumours & News
20th Oct 2019, 12:58
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Yes, no argument there. My point in response...

Yes, no argument there.

My point in response to the previous poster's question was simply that, given that crews were initially unaware of the existence of something called MCAS, then by...
Forum: Rumours & News
20th Oct 2019, 08:54
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

It's hard to see how a system, the existence of...

It's hard to see how a system, the existence of which pilots were initially unaware of, could appear in the MEL/CDL.
Forum: Rumours & News
16th Oct 2019, 19:03
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

My money would be on an A320 of CGH with a dodgy...

My money would be on an A320 of CGH with a dodgy transponder.

I can't see any reason why a China Southern Max would be defying the grounding, particularly as it's shown on FR24 as operating a...
Forum: Rumours & News
30th Sep 2019, 21:14
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

And not the aerodynamic load on the stab ? ...

And not the aerodynamic load on the stab ?

Hmmm.
Forum: Rumours & News
30th Sep 2019, 18:21
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Thereby demonstrating that it's only on a bad day...

Thereby demonstrating that it's only on a bad day that all the holes line up ... ?[/LEFT]
Forum: Rumours & News
29th Sep 2019, 21:22
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

I'm struggling to see how the ballnut/jackscrew...

I'm struggling to see how the ballnut/jackscrew interface can be subject to any significant load other than an axial one.

As for lubrication, even an (imaginary) entirely friction-free mechanism...
Forum: Rumours & News
28th Sep 2019, 06:42
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

"The accident was truly caused by the crew in...

"The accident was truly caused by the crew in both cases"

"It amounted to just a runaway trim"

"There was never a reason to ground [the MAX]"

"[Boeing's] largest mistake was to overestimate...
Forum: Rumours & News
27th Sep 2019, 10:02
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

And possibly on the smaller h/stab pre-NG.

And possibly on the smaller h/stab pre-NG.
Forum: Rumours & News
26th Sep 2019, 17:10
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Are you saying that the "roller-coaster"...

Are you saying that the "roller-coaster" technique works by reducing airspeed significantly to the point where manual trim wheel forces are manageable where they weren't previously ?
Forum: Rumours & News
24th Sep 2019, 12:17
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

At the time the indication was designed,...

At the time the indication was designed, presumably Boeing considered it to be purely informational.

Rather than a warning that there was a risk of the aircraft becoming uncontrollable and killing...
Forum: Rumours & News
23rd Sep 2019, 18:26
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

A bit more digging reveals that it's a little...

A bit more digging reveals that it's a little more complicated than that. The AOA DISAGREE annunciation worked as intended on the aircraft of operators who had opted for the PFD AoA indicator (a...
Forum: Rumours & News
23rd Sep 2019, 14:27
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Wasn't the AoA indication on the PFD (presumably...

Wasn't the AoA indication on the PFD (presumably with each side driven independently) a payable option on the MAX from the start, albeit one that few, if any, operators took up ?

IIRC, it was...
Forum: Rumours & News
22nd Sep 2019, 08:19
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Bearing in mind that neither of the reports have...

Bearing in mind that neither of the reports have been published yet, it would be safer to say that on the 737 MAX an AoA indication failure (not necessarily involving a defective vane/transmitter)...
Forum: Rumours & News
19th Sep 2019, 19:58
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

Many new 737s fresh off the line go to AvEx...

Many new 737s fresh off the line go to AvEx (http://www.avexpainting.com/index.aspx) at New Iberia for painting. That may be what you're seeing.
Forum: Rumours & News
19th Sep 2019, 16:36
Replies: 4,656
Views: 4,789,250
Posted By DaveReidUK

And, coincidentally, the rest of the Max fleet...

And, coincidentally, the rest of the Max fleet (aircraft already delivered to customers) is currently distributed across slightly more than 100 different locations worldwide.
Showing results 1 to 35 of 110
 
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