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Search: Posts Made By: jdawg
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8th Jan 2020, 02:09
Replies: 60
Views: 31,456
Posted By jdawg

Lol. Ok. So they jet can't fly without it but...

Lol. Ok.
So they jet can't fly without it but it was originally designed to? You can't be serious. This is all about same type approval. You don't migrate into hybrid FBW for any other reason.
The...
8th Jan 2020, 01:51
Replies: 60
Views: 31,456
Posted By jdawg

In the low speed environment MCAS exists solely...

In the low speed environment MCAS exists solely for training avoidance. As in costs to airlines.
7th Jan 2020, 23:57
Replies: 60
Views: 31,456
Posted By jdawg

Training addresses human factors too. Muscle...

Training addresses human factors too. Muscle memory, memory items etc. The added complexity of MCAS needs additional training whether it's the best version of MCAS possibly designed or not.
7th Jan 2020, 23:27
Replies: 60
Views: 31,456
Posted By jdawg

You are correct in assuming the answer is no. ...

You are correct in assuming the answer is no. The single sim session constitutes "Differences" training on a same type certificate. What is needed for the return of the Max to be done the safest...
7th Jan 2020, 23:11
Replies: 60
Views: 31,456
Posted By jdawg

You're giving a huge vote of confidence to the...

You're giving a huge vote of confidence to the FAA and Boeing if suggesting they won't try the NG sim route. They will try to pass this off as a "procedural" or "muscle memory" box to check in a sim....
7th Jan 2020, 18:23
Replies: 60
Views: 31,456
Posted By jdawg

That should put about 300 MM in SW coffers

That should put about 300 MM in SW coffers
7th Jan 2020, 18:23
Replies: 60
Views: 31,456
Posted By jdawg

I'm curious if they will recommend NG or mandate...

I'm curious if they will recommend NG or mandate MAX sims.
21st Dec 2019, 22:13
Replies: 288
Views: 358,033
Posted By jdawg

Understood. But the more forward nacelle during...

Understood. But the more forward nacelle during high angles of attack is a longer lever arm. Additionally the higher up on the pylon the nacelle is mounted also contributes a longer lever arm pitch...
21st Dec 2019, 18:01
Replies: 288
Views: 358,033
Posted By jdawg

Don't think of it as an issue of "thrust line"...

Don't think of it as an issue of "thrust line" nor "thrust to weight" but rather nacelle lift farther forward and higher than the NG. This in fact causes a pitch up moment force behind the curve.
21st Dec 2019, 00:36
Replies: 288
Views: 358,033
Posted By jdawg

Folks, this is utter nonsense. A pilot should...

Folks,
this is utter nonsense. A pilot should not have to deliberate trim runaways from activations of MCAS let alone MCAS in error. The complexity is astounding. And for what I ask rhetorically?...
6th Dec 2019, 22:49
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Regardless. The bird strike ET experienced could...

Regardless. The bird strike ET experienced could have killed any of your loved ones just as easy. This has nothing to do with bad parts and everything to do with insane engineering concepts.
9th Nov 2019, 15:06
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Stall warning OR identification? You may want to...

Stall warning OR identification? You may want to add avoidance or augmentation device since it applied control input. Now let me help you with the warning or identification part......MCAS neither...
5th Nov 2019, 01:43
Replies: 4,656
Views: 4,802,100
Posted By jdawg

We Dont need to know? Really? Are you an...

We Dont need to know? Really? Are you an accountant for a dirt bag airline with no regard for human life? Your comments should ban you from this forum.
4th Nov 2019, 20:10
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Yes, sim should have been required from the...

Yes, sim should have been required from the beginning and it will now. We agree.
The data? You need data from me to show you the effect the new LEAP engines have on the conventional NG frame?...
4th Nov 2019, 19:46
Replies: 4,656
Views: 4,802,100
Posted By jdawg

No need to play school teacher here. I'm going...

No need to play school teacher here. I'm going with the flow and most are referring to it as stall ID. Yes it's a type of warning. So warning and ID are one in the same as far as this thread is...
4th Nov 2019, 19:05
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Amazing how the shorter the post the greater the...

Amazing how the shorter the post the greater the accuracy of the situation Boeing is in.
Preach it !!
4th Nov 2019, 19:01
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Stick pusher is anti stall not stall ID. A...

Stick pusher is anti stall not stall ID. A shaker would be stall ID. MCAS as implemented functions as anti stall system but all the Boeing folks here won't have that.
Boeing couldnt add the much...
3rd Oct 2019, 19:34
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Well there was a "timeline" for the original...

Well there was a "timeline" for the original certification when they built a jet around it's engines so.......
2nd Oct 2019, 20:16
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Boof fdr said what most of us here think. You...

Boof
fdr said what most of us here think. You want to blame the pilots I suggest you at a minimum wait until the reports are generated. Unless you like sounding ignorant and full of pride. If that's...
30th Sep 2019, 22:20
Replies: 4,656
Views: 4,802,100
Posted By jdawg

You couldn't be more wrong. Or more proud. You...

You couldn't be more wrong. Or more proud. You blame pilot error and then end by stating we need to identify the cause. Which is it you sound so confused. Let me help. This was not simply pilot...
29th Sep 2019, 17:55
Replies: 4,656
Views: 4,802,100
Posted By jdawg

So you're saying it would take a lot longer than...

So you're saying it would take a lot longer than 3 seconds to differentiate between a true runaway trim VS MCAS activation VS normal STS operation on takeoff. Good, we agree. And now we are to...
28th Sep 2019, 23:36
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Im delighted you admire me, wish I could return...

Im delighted you admire me, wish I could return the admiration. However you appear to be hell bent on blaming air crew for two crashes in which we are all awaiting the final reports. Bad taste if...
28th Sep 2019, 21:02
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Im certain most reading this thread understand...

Im certain most reading this thread understand and agree with you. What confuses many of us is the fact that you neglect to address the compound and contradictory alerts and indications that cost...
28th Sep 2019, 20:38
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Pilotnik and misdagin, you guys are not putting...

Pilotnik and misdagin, you guys are not putting yourselves in the place of the pilots that went down trying their best.

Obviously you perform a trim runaway memory item once pitch starts wandering...
28th Sep 2019, 18:02
Replies: 4,656
Views: 4,802,100
Posted By jdawg

Why would you react to a trim runaway if the...

Why would you react to a trim runaway if the problem did not present itself that way? You're confusing us.
27th Sep 2019, 17:03
Replies: 4,656
Views: 4,802,100
Posted By jdawg

LOL. Let me guess. You search through the...

LOL. Let me guess. You search through the manuals when you get a stick shaker right? Id suggest you go with your memory and recover from the stall. My point is with contradicting indications and...
27th Sep 2019, 03:36
Replies: 4,656
Views: 4,802,100
Posted By jdawg

And you would prioritize that memory item ahead...

And you would prioritize that memory item ahead of the stick shaker memory item? And you wouldn't reduce thrust knowing all we know now? And you have super human strength to turn the trim wheel?...
24th Sep 2019, 03:11
Replies: 4,656
Views: 4,802,100
Posted By jdawg

So we agree AoA is not necessary but my question...

So we agree AoA is not necessary but my question to you remains. How do you fly attitude in a loss of pitch control situation? Just wait for the pitch control to return on its own?
You don't...
23rd Sep 2019, 22:49
Replies: 4,656
Views: 4,802,100
Posted By jdawg

You did misread or perhaps I lacked clarity. My...

You did misread or perhaps I lacked clarity. My point was this entire thread is about loss of pitch control. So one cannot simply suggest thrust and attitude be the antidote. You can't control the...
23rd Sep 2019, 20:01
Replies: 4,656
Views: 4,802,100
Posted By jdawg

You make it sound so simple Switch On but there...

You make it sound so simple Switch On but there is a minor detail that escapes me in your strategy.

How does one fly thrust and attitude when the attitude can't be controlled?
6th Jan 2016, 18:13
Replies: 96
Views: 32,162
Posted By jdawg

I replied to the title of the thread. It's...

I replied to the title of the thread.

It's clearly a concern over the safety of air traffic separation in North America and comparisons were drawn to Frankfurt.

The salient point from my...
5th Jan 2016, 20:49
Replies: 96
Views: 32,162
Posted By jdawg

Chesty his point being 8 of 10 busiest aerodromes...

Chesty his point being 8 of 10 busiest aerodromes are in the US.
Perhaps that achievement is empirically supportive of the fact that N American ATC can do what few others in the world can do.
I...
5th Jan 2016, 20:45
Replies: 96
Views: 32,162
Posted By jdawg

Utter Rubbish. Didn't an EASA flight just land...

Utter Rubbish.
Didn't an EASA flight just land in the wrong spot in Pisa?
N Americans not only invented powered flight but also developed most of the technology used today for ATC.
Recently we...
Forum: Tech Log
27th Apr 2015, 17:46
Replies: 34
Views: 8,332
Posted By jdawg

winnehofer I am glad you are here to speak with...

winnehofer
I am glad you are here to speak with us today.
Exceeding REC MAX in any situation is foolish and unprofessional.
To do so on top of an active storm is gravely ignorant.
Above and...
1st Apr 2015, 00:31
Replies: 473
Views: 479,319
Posted By jdawg

Never meant to suggest any judgement here. Could...

Never meant to suggest any judgement here. Could have been any of us if you throw in a bit of fatigue.

My point is that the pilots on this thread need to maintain a focus on the crew's decisions...
Showing results 1 to 35 of 41
 


 
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