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Search: Posts Made By: Lonewolf_50
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Forum: Tech Log
8th Jul 2011, 18:52
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

henra, thank you. (Note: :cool: I don't...

henra, thank you. (Note: :cool: I don't underestimate seat of the pants, I've had the leans (vertigo) more than once while flying. Hate it. It's got to be fought through, and the usual starting...
Forum: Tech Log
8th Jul 2011, 17:46
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

bear, you take us back to trying to unravel ...

bear, you take us back to trying to unravel

What nose attitude did the flying crew see?
What nose attitude did the captain see when he re-entered the cockpit?

The primary flying instrument...
Forum: Tech Log
8th Jul 2011, 13:52
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Meiklour. Very interesting, thanks so much. I...

Meiklour. Very interesting, thanks so much. I gather you have trained many A330 pilots.

Questions on your Unusual Attitude training.

1. Did you do these in the sim at low (terminal...
Forum: Tech Log
7th Jul 2011, 16:05
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Doesn't the "what" depend on if you are up high...

Doesn't the "what" depend on if you are up high or down low with the gear down? ;)
Forum: Tech Log
7th Jul 2011, 14:12
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

If the initial icing issue had cleared itself up,...

If the initial icing issue had cleared itself up, seems to me at some point they would, as the points BEA presents indicate that they did.

At what point the pilots see the info on the tapes,...
Forum: Tech Log
7th Jul 2011, 14:01
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

HazelNuts39 Is your estimate based on the...

HazelNuts39

Is your estimate based on the idea of performing the recovery from stall with no usable airspeed reference during the recovery?

Or

Is the idea that, at some point in the...
Forum: Tech Log
7th Jul 2011, 13:29
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

GY: If the sidestick is being held in a...

GY:

If the sidestick is being held in a pilot's hand, and manipulated, what useful information would you see if you looked at the side stick to inform you of what is going on, other than the...
Forum: Tech Log
7th Jul 2011, 12:22
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

takata: your tone is unappreciated. I am trying...

takata: your tone is unappreciated. I am trying to be cordial here. You might notice that I used the ;) smile to indicate humor in the Brenner Pass jest. You respond with snotty sarcasm.

"Tunnel...
Forum: Tech Log
6th Jul 2011, 18:06
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

With respect, takata, I don't think you...

With respect, takata, I don't think you understood what I was talking about.

It would be useful to consider what the reaction to stall warning training is and how it is done. (Or was). Some pages...
Forum: Tech Log
6th Jul 2011, 16:12
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

I wonder why you call it tunnel vision instead of...

I wonder why you call it tunnel vision instead of a conditioned response to procedural training, pattern mapping, or learned behavior.

PJ2 has time and again pointed out that a malfunction need...
Forum: Tech Log
6th Jul 2011, 14:41
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

bear, in re words and terms, and a little too...

bear, in re words and terms, and a little too much "all or nothing" in your reply:

No. You make an assumption there, that not having A/P available means that controls are left alone. I...
Forum: Tech Log
6th Jul 2011, 13:02
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Mr O. Ideally, roll control being...

Mr O.

Ideally, roll control being maintained would mean to me the PF remained wings level when that was the called for flight regime: maintain course and speed to get to next navigation point. ...
Forum: Tech Log
6th Jul 2011, 12:39
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

BOAC: To answer your pilotage question, Mr...

BOAC:

To answer your pilotage question, Mr Occam suggests to me a scan breakdown (and PNF heads down in a display/ECAMS series of tasks) in the style of

artificial horizon/attitude indicator...
Forum: Tech Log
5th Jul 2011, 19:59
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Mister O FWIW, from the perspective of...

Mister O


FWIW, from the perspective of one who has now and again been behind an aircraft (luckily without fatal result ...)

If you are stalled, and in that stalled state the stall warning...
Forum: Tech Log
5th Jul 2011, 14:58
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Catching up has been most informative. A couple...

Catching up has been most informative. A couple of issues that caught my eye.
1.
If you refer to a post stall roll problem, PF probably didn't know he was stalled. Others have answered in more...
Forum: Tech Log
28th Jun 2011, 19:28
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

As noted above, it's a compelling argument...

As noted above, it's a compelling argument providing the IAS information we are working with is accurate. Given "ordered" airspeed and "what it takes to stall" the measurement anomalies seem to wash...
Forum: Tech Log
28th Jun 2011, 14:25
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Thanks for your reply. I wasn't...

Thanks for your reply.

I wasn't referencing your reply to BOAC on the matter of filtering out the loads imposed on the airfoils by factors outside the flight control system (Turbulence,...
Forum: Tech Log
28th Jun 2011, 12:31
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

If I may be pedantic for a moment, the absence of...

If I may be pedantic for a moment, the absence of evidence is not evidence of absence.

The range of potential updraft and downdraft magnitudes you present, (28 kt to 60kt, depending) bounds the...
Forum: Tech Log
27th Jun 2011, 17:32
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

OK, what you describe strikes me as a design...

OK, what you describe strikes me as a design "feature" that is aimed at mitigating over control, or enhancing a stability function.

But I may misunderstand you.

Is the "opposite" input...
Forum: Tech Log
27th Jun 2011, 00:53
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Other than the inconsistent airspeeds that began...

Other than the inconsistent airspeeds that began this waltz ...

You have returned us to the issue of not knowing the AoA.

If the aircraft "knows it is stalled" but the pilots don't, what are...
Forum: Tech Log
24th Jun 2011, 02:14
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

PJ, thanks for that graphic, A33Zab, much thanks...

PJ, thanks for that graphic, A33Zab, much thanks for your diagram.

In walking through PJ's proposed event sequence, it's the same place I get stuck as the first read through I did of the second...
Forum: Tech Log
23rd Jun 2011, 18:26
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

@BOAC: A nice variation on the old gag about...

@BOAC:

A nice variation on the old gag about Unusual Attitudes recovery.

IF you think your attitude gyro has tumbled:
1. Drop a cat and see which way it lands. (Cats always land on their...
Forum: Tech Log
23rd Jun 2011, 12:15
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Respectfully disagree with your statement. ...

Respectfully disagree with your statement.

System failure is (based on information so far gleaned) the trigger. BEA had taken that tack long before the wreckage undersea was finally located....
Forum: Tech Log
21st Jun 2011, 20:31
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

HazelNuts39 Does this mean that all three...

HazelNuts39

Does this mean that all three computer must agree (closely enough) at the threshold value to get a stall warning ...
or
If two of three are polled and agree at the threshold value,...
Forum: Tech Log
21st Jun 2011, 18:05
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

@BOAC Based on two years of reading PPRuNe...

@BOAC
Based on two years of reading PPRuNe threads on the mishap ... pitch and power. But I get your point on maintaining focus. :O So I deleted it.

A33Zab
Lonewolf_50 again :

The post you...
Forum: Tech Log
21st Jun 2011, 14:27
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Tailspin Turtle: Likewise. next bit...

Tailspin Turtle:

Likewise.
next bit Deleted as irrelevant to A330.
Part of the idea behind teaching that way was to keep the student from trying to fly by just moving the stick. (I wonder if...
Forum: Tech Log
21st Jun 2011, 12:25
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

With respect, I disagree with that last, and...

With respect, I disagree with that last, and suggest to you that the point is to keep the pilot in the control loop. Automation is already there, and either substitutes for, or aids, the pilot in a...
Forum: Tech Log
20th Jun 2011, 17:42
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Understood, ChristiaanJ, and I'm not trying to...

Understood, ChristiaanJ, and I'm not trying to get too far ahead of the problem.

The problem with electrical ghost faults is the damnable time one has in replicating them. I've had gripes and...
Forum: Tech Log
20th Jun 2011, 17:05
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

GY As the system is supposed to work (based...

GY

As the system is supposed to work (based on what I understand of it) that seems to be the case, but what has Svarin concerned seems to be the system not working as advertised ... which would...
Forum: Tech Log
20th Jun 2011, 14:11
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Henra, thank you for post 125, I crossed up where...

Henra, thank you for post 125, I crossed up where to use the axis of aircraft (external coord system) and the wing chord. It appears that I became a flesh version of one of RetiredF4's confusers. :)...
Forum: Tech Log
17th Jun 2011, 18:14
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

henra: With a little "back of the napkin"...

henra:

With a little "back of the napkin" sketching, I arrive at this from your post number 120 (http://www.pprune.org/tech-log/454653-af-447-thread-no-4-a-6.html#post6519980) of this thread.
...
Forum: Tech Log
17th Jun 2011, 15:50
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

Murphy, about misunderstanding in the cockpit, it...

Murphy, about misunderstanding in the cockpit, it might get curiouser and curiouser ...

IF
you lose airspeed, or it becomes unreliable
AND
You are an A330 Pilot who is already reasonably...
Forum: Tech Log
17th Jun 2011, 14:00
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

gonebutnotforgotten Man-machine interface. ...

gonebutnotforgotten

Man-machine interface. Is the unreliable M related only to airspeed/pressure sensing, or is it also related to a TAT sensing anomaly?
mm43

How can BEA confirm or...
Forum: Tech Log
15th Jun 2011, 20:22
Replies: 1,069
Views: 280,018
Posted By Lonewolf_50

bear, please stop mixing apples and oranges in...

bear, please stop mixing apples and oranges in your OODA soup, rather than any useful OODA loop. PD: I learned of OODA before the Endless September arrived. It has aged well.

The OODA loop is...
Showing results 1 to 34 of 34


 
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