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Search: Posts Made By: CONF iture
Showing results 1 to 35 of 74
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Forum: Tech Log
18th Apr 2011, 01:34
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Except maybe for the message related to the pitot...

Except maybe for the message related to the pitot tubes which, in my opinion, is absolutely central in the AF447 ending.

But unreliable airspeed + turbulence + no natural horizon + AP disconnect +...
Forum: Tech Log
16th Apr 2011, 19:13
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Very informative report by the canadian TSB. A...

Very informative report by the canadian TSB.
A good reminder how inputs on flight controls at cruising flight levels must be moderate.

Also of interest :
Forum: Tech Log
14th Apr 2011, 17:09
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

For the last 12 years actually, PJ2, but of...

For the last 12 years actually, PJ2, but of course still learning a LOT. Too bad I seem to forget at a similar rate if not more …
Forum: Tech Log
14th Apr 2011, 16:17
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

I agree, and that's what we encounter most of the...

I agree, and that's what we encounter most of the time when confronted to a low N1. Nevertheless, an updraft due to convective weather could initiate a similar N1 reduction, and so even if the speed...
Forum: Tech Log
14th Apr 2011, 15:15
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

By FCOM and QRH, a PRIM or SEC reset (one at a...

By FCOM and QRH, a PRIM or SEC reset (one at a time !) could be attemted by a crew if a failure is suspected or detected.
From my experience on the 330, I have never had or thought to reset such...
Forum: Tech Log
14th Apr 2011, 13:55
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

If at the time of the automatic disconnection of...

If at the time of the automatic disconnection of the autothrust with activation of the thrust lock function, the A/THR had lowered the EPR to reduce the speed to the selected mach for turbulence, it...
Forum: Tech Log
14th Apr 2011, 12:59
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

This is of great interest especially when you...

This is of great interest especially when you realize that no latter that last december, Airbus has published a RED Operating Engeneering Bulletin on that matter ...
Forum: Tech Log
14th Apr 2011, 03:58
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Just a minor point but actually for a ditching...

Just a minor point but actually for a ditching with all engines flameout, the QRH procedure is to limit the selection to FLAP 1 only. It must be something to make sure that the limited hydraulic...
Forum: Tech Log
13th Apr 2011, 16:33
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

It won't descent more rapidly than usual as most...

It won't descent more rapidly than usual as most of the time engines are kept to idle for normal operation descents.



Would you futher elaborate ... ?
Forum: Tech Log
13th Apr 2011, 04:29
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

I believe such scenario would have triggered some...

I believe such scenario would have triggered some kind of load report for G exceedance somewhere in the ACARS messages.


I don't think it was necessary to select one or both Flight Path Directors...
Forum: Tech Log
11th Apr 2011, 16:06
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Some colleagues in a 330 simulator, I say again,...

Some colleagues in a 330 simulator, I say again, in the simulator, tried to exit from a full stall situation ... Very harsh, some managed, but most didn't. Slats out helped and one even used max...
Forum: Tech Log
11th Apr 2011, 15:45
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

That's probably true for the initial pitch down...

That's probably true for the initial pitch down when you intentionally let the speed to increase to VMO with idle thrust but soon the ROD will decrease and you certainly won't lose 36000 in 6 minutes...
Forum: Tech Log
10th Apr 2011, 04:06
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Actually according to the ATSB another QF A330...

Actually according to the ATSB another QF A330 has developed a similar pattern of fault messages. the crew completed the relevant procedures (introduced since the QF72 event) Did it allow to prevent...
Forum: Tech Log
8th Apr 2011, 23:21
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

The point on QF72 is that that airplane decided...

The point on QF72 is that that airplane decided to do something on its own and on which the crew had absolutely no control.


Unless thrust changes become excessive, it is not an Airbus request...
Forum: Tech Log
7th Apr 2011, 03:49
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

The flight control system should be reconfigured...

The flight control system should be reconfigured to ALT, but for another reason than a double ADR fault. A double IR fault would maintain the possibility for "low speed stability" to activate.
...
Forum: Tech Log
6th Apr 2011, 01:52
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

If 2 ADRs tell the same lie, the flight law will...

If 2 ADRs tell the same lie, the flight law will not degrade to ALT but remain to NORMAL. The low speed stability would not be part of the game, but the A\THR would try to compensate for the...
Forum: Tech Log
3rd Dec 2010, 23:45
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Paradox is the Manufacturer wants you to know the...

Paradox is the Manufacturer wants you to know the bare minimum – Always go back to the Mr Ziegler’s concierge ...
But the airplane is so complex when you start scratching the surface. Official...
Forum: Tech Log
2nd Dec 2010, 03:25
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

question

If a NAV IAS DISCREPANCY ECAM MSG has/had been triggered, would/should it figure on the ACARS list ?
Forum: Tech Log
30th Nov 2010, 11:38
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Is it partial or is it everything ... ? Here...

Is it partial or is it everything ... ?

Here is a poor argument to justify a need for only limited transparency.
It is not a time to definitely explain the crash, this is the time to explore any...
Forum: Tech Log
21st Nov 2010, 13:48
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

What is the 911 official story if not a...

What is the 911 official story if not a conspiracy ?
Where is the strong evidence that OBL did it ?

Please, let’s stick to AF447 on this interesting thread.
Forum: Tech Log
28th Oct 2010, 02:28
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

(We may also drop an engine somewhere between the...

(We may also drop an engine somewhere between the LKP and the pollution spot and and see if we don't find as well both of the GE we were looking for ...) :oh:
Forum: Tech Log
21st Oct 2010, 12:45
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

HN39 After an event like AF447, the...

HN39

After an event like AF447, the Manufacturer absolutely needs to know precisely what happened, but he does not necessarily want to share with the all world what he has just learned or what he...
Forum: Tech Log
16th Oct 2010, 13:41
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

http://i25.servimg.com/u/f25/11/75/17/84/af447_10....

http://i25.servimg.com/u/f25/11/75/17/84/af447_10.gif (http://www.servimg.com/image_preview.php?i=78&u=11751784)

http://i25.servimg.com/u/f25/11/75/17/84/af447_11.gif...
Forum: Tech Log
14th Oct 2010, 02:20
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

It may now appear that the associations have...

It may now appear that the associations have little faith in the BEA ...

Press release dated October 9, 2010
Association Entraide & Solidarité AF447...
Forum: Tech Log
24th Jul 2010, 01:20
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

According to the following diagram : ...

According to the following diagram :

http://i35.servimg.com/u/f35/11/75/17/84/af447_14.gif (http://www.servimg.com/image_preview.php?i=77&u=11751784)

the ELT antenna could be this one :
...
Forum: Tech Log
16th Jul 2010, 14:45
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

aguadalte, The report is nowhere to be found on...

aguadalte,
The report is nowhere to be found on the BEA site, but PBL put a copy of it on his site :
Rapport Préliminaire A-330 Toulouse 1994...
Forum: Tech Log
15th Jul 2010, 12:08
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Definitely such move would require a clearance...

Definitely such move would require a clearance before proceeding, even if a step climb was planned on the flight plan.
Forum: Tech Log
13th Jul 2010, 15:15
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

- same age - same corrosion - same maintenance) ...

- same age - same corrosion - same maintenance)

Also incredibly unlikely that 2 AoA sensors would tell the same lie ... ? (See Perpignan)


But no need to be inside. For the 13 events studied...
Forum: Tech Log
4th Jul 2010, 14:37
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

TheShadow, The pilot, or the AP, set the...

TheShadow,


The pilot, or the AP, set the trim in order to relieve the effort on the flight control command once the desirable attitude is established. That effort is related to the real...
Forum: Tech Log
2nd Jul 2010, 19:00
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

TheShadow, I don't see it as a question of...

TheShadow,
I don't see it as a question of "misposition" but more as an inapropriate amplitude of movement. Also, for the 330, the outboard ailerons could be displaced when actually only the inboard...
Forum: Tech Log
1st Jul 2010, 00:52
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Not far from your comment, the BEA made a note on...

Not far from your comment, the BEA made a note on page 53 of the second interim report :
Forum: Tech Log
29th Jun 2010, 17:50
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Merci, I didn't notice that.

Merci, I didn't notice that.
Forum: Tech Log
29th Jun 2010, 15:36
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Machinbird, To me, if the AP disconnect is...

Machinbird,

To me, if the AP disconnect is the consequence of the overspeed protection, alongside the AUTO FLT AP OFF WRN ACARS MSG, we should have got an OVERSPEED WRN ACARS MSG as well.
Forum: Tech Log
28th Jun 2010, 14:17
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

Ian, The 3 Pitot heads, the 3 static ports, the...

Ian,
The 3 Pitot heads, the 3 static ports, the 2 TAT probes will go through the same air mass at the same time, therefore they won't have any reason to disagree.
If I follow your theory, the only...
Forum: Tech Log
24th Jun 2010, 13:41
Replies: 3,893
Views: 1,538,093
Posted By CONF iture

SaturnV, The references are in the Interim...

SaturnV,
The references are in the Interim Report #1 on page 65, and I think you did quote them yourself earlier.

LH507 B744 20min earlier FL350 Left Deviation by 10NM
AF447 A332 FL350 ...
Showing results 1 to 35 of 74
 
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