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Search: Posts Made By: Lonewolf_50
Showing results 1 to 35 of 38
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Forum: Accidents and Close Calls
23rd Feb 2015, 12:00
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Having read the report again, it is uncertain...

Having read the report again, it is uncertain what the trigger event was (in a kinetic sense). It may have been the last vehicle (12 ton), or that vehicle may have moved aft (into the bulkhead) due...
Forum: Accidents and Close Calls
20th Feb 2015, 15:50
Replies: 752
Views: 608,792
Posted By Lonewolf_50

The report is sobering. It struck me that this...

The report is sobering. It struck me that this was the first effort at loading the larger vehicles. What appears to be the root cause, however, is that one of the smaller vehicles broke loose as...
Forum: Accidents and Close Calls
5th Feb 2015, 17:50
Replies: 752
Views: 608,792
Posted By Lonewolf_50

In post number 4 of this lengthy thread, "load...

In post number 4 of this lengthy thread, "load shift was reported" and that line of inquiry seems to have been confirmed by the investigators. In between, some interesting topics regarding flying and...
Forum: Accidents and Close Calls
5th Jun 2013, 12:48
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Lack of CVR and FDR due to the wires being cut /...

Lack of CVR and FDR due to the wires being cut / damaged as the load shifted aft ... will anyone suggest moving those boxes somewhere "safer" or is this a rare enough "one off" to warrant no change?...
Forum: Accidents and Close Calls
4th Jun 2013, 12:58
Replies: 752
Views: 608,792
Posted By Lonewolf_50

That brief summary points to strap / buckle...

That brief summary points to strap / buckle failure.
It appears that the investigators were able to sort out the failure modes before and after impact of the restraint system for the cargo. ...
Forum: Accidents and Close Calls
9th May 2013, 20:15
Replies: 752
Views: 608,792
Posted By Lonewolf_50

FCeng: FWIW, pitch (elev/horizontal stab) and...

FCeng: FWIW, pitch (elev/horizontal stab) and roll(aileron) aren't the only control inputs made during a barrel roll. Yaw (rudder pedals / feet) provide the z axis input so that you are in a...
Forum: Accidents and Close Calls
8th May 2013, 22:06
Replies: 752
Views: 608,792
Posted By Lonewolf_50

With the small amount of information available to...

With the small amount of information available to ponder, that would remain a possible cause for the NTSB to consider, and possibly find clues for. Or not. Other sources for clues to that might...
Forum: Accidents and Close Calls
8th May 2013, 20:35
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Atom, at risk of annoying many in this thread: ...

Atom, at risk of annoying many in this thread:

It appears to me that the point you are trying to make is that with a roughly level pitch attitude (as we roll down the runway gathering speed for...
Forum: Accidents and Close Calls
7th May 2013, 20:44
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Sam, thanks for explaining very concisely some of...

Sam, thanks for explaining very concisely some of the aspects of the cargo and restraint concepts, and loads on the cargo. Some PPRuNe goodness there. :ok:

As to the "ten second mean time"...
Forum: Accidents and Close Calls
7th May 2013, 02:19
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Outside of being a test pilot, probably nowhere. ...

Outside of being a test pilot, probably nowhere. There are probably good reasons for the training emphasis on stall prevention. Ouch, it's almost a Catch-22, isn't it?

FWIW, low altitude stall...
Forum: Accidents and Close Calls
6th May 2013, 18:34
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Good memories: thank you, sir. :ok: Airclues:...

Good memories: thank you, sir. :ok:
Airclues: again, thanks for the insights. :ok:

RG: If I understand your question correctly, your question regards the possibility of things moving on the...
Forum: Accidents and Close Calls
6th May 2013, 15:15
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Good memories, was your "not with the gear down"...

Good memories, was your "not with the gear down" referring to runaway trim? If so, a question: weight-on-wheel switch interaction with trim actuators? :confused:
Forum: Accidents and Close Calls
6th May 2013, 14:24
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Clear Prop, if we go back to the first two pages,...

Clear Prop, if we go back to the first two pages, the various eye witness accounts (which were not dashboard cam) mentioned pitch angle. This discussion hasn't just been about that vivid but...
Forum: Accidents and Close Calls
3rd May 2013, 18:33
Replies: 752
Views: 608,792
Posted By Lonewolf_50

deSitter, from the pictures of example...

deSitter, from the pictures of example strapping/tie down of MRAPs that some have provided in this thread, I think some of the estimates of load shift are pallet slip / slide / /malfunction (and...
Forum: Accidents and Close Calls
3rd May 2013, 16:33
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Raikum, when and where would you expect to see...

Raikum, when and where would you expect to see that evidence?

Once the plane hits the ground, it's all obscured by a fireball, smoke, and flame, or viewing other things, until that clips comes...
Forum: Accidents and Close Calls
3rd May 2013, 14:38
Replies: 752
Views: 608,792
Posted By Lonewolf_50

RG, by the time of the steep right wing down, the...

RG, by the time of the steep right wing down, the outcome was probably no longer in doubt due to lack of altitude for recovery. (EDIT: sorry, TorqueTonight already made that point. )

(IIRC,...
Forum: Accidents and Close Calls
3rd May 2013, 14:07
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Uncle Albert, is the point you are making that...

Uncle Albert, is the point you are making that the bleed air/slat issue would lead to a high pitch attitude by itself, or would it induce a stall at a lower pitch attitude/AoA? :confused: I think...
Forum: Accidents and Close Calls
2nd May 2013, 19:08
Replies: 752
Views: 608,792
Posted By Lonewolf_50

WhyBy, if the slats deploy and reduce the stall...

WhyBy, if the slats deploy and reduce the stall speed, but you are already stalled, you still need time (altitude) for that change to help your corrective action. Someone previously mentioned...
Forum: Accidents and Close Calls
2nd May 2013, 18:56
Replies: 752
Views: 608,792
Posted By Lonewolf_50

notadog, what I got from his post was he'd push...

notadog, what I got from his post was he'd push forward, reduce power, the nose should (may?) have dropped, but he'd be dead anyway due to running out of altitude while trying to recover, as the...
Forum: Accidents and Close Calls
2nd May 2013, 17:42
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Lord Spandex: The Bournemouth incident AAIB...

Lord Spandex:
The Bournemouth incident AAIB report (http://www.aaib.gov.uk/cms_resources.cfm?file=/3-2009%20G-THOF.pdf)is very good reading, thanks for the tip. What seems to be similar from that...
Forum: Accidents and Close Calls
2nd May 2013, 15:40
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Thanks, I had missed that eyewitness report,...

Thanks, I had missed that eyewitness report, caveat noted. Roger the rest.
Forum: Accidents and Close Calls
2nd May 2013, 15:30
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Notadog: "If you stall at 1200 ft in a 747...

Notadog:

"If you stall at 1200 ft in a 747 you are dead" is tough to argue against. Time and altitude for recovery probably not available. I don't see where "80 degrees nose up" comes from, in...
Forum: Accidents and Close Calls
2nd May 2013, 14:47
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Airclues: Thank you. Thanks also to...

Airclues:
Thank you. Thanks also to CapnBloggs, WhyBy, and CaptAirProx. With your points in mind, I have watched the sequence of events a few more times. Makes more sense now. Got a better...
Forum: Accidents and Close Calls
2nd May 2013, 13:29
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Glueball: also, SOFA (status of forces)...

Glueball: also, SOFA (status of forces) agreements address coordination with local authorities as part of that agreement. It's been some years since I saw the SOFA that included Bagram air base, pre...
Forum: Accidents and Close Calls
2nd May 2013, 13:12
Replies: 752
Views: 608,792
Posted By Lonewolf_50

I got that. . Also got that. I still...

I got that. .

Also got that.

I still don't see how that's a spin, but I think I can piece together how what you are describing is similar to a spin entry. *scratches head* As the nose drops...
Forum: Accidents and Close Calls
2nd May 2013, 12:47
Replies: 752
Views: 608,792
Posted By Lonewolf_50

fdr, thanks. I could not make out what the...

fdr, thanks. I could not make out what the rudder was doing, I was trying to understand the right roll, and hadn't considered roll rate limitations. (DOH!) Thanks also on the incipient spin and...
Forum: Accidents and Close Calls
1st May 2013, 20:46
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Thanks, Lone Ranger, I see what I did there. ...

Thanks, Lone Ranger, I see what I did there. Been too long, mixing stuff up in the memory again. :ugh::ugh:
Forum: Accidents and Close Calls
1st May 2013, 20:18
Replies: 752
Views: 608,792
Posted By Lonewolf_50

stacee: Yes indeed. As that...

stacee:

Yes indeed. As that characteristic was discovered about six decades ago (see Galaxy Flyer's point on the F-100), I think you will find that aerospace engineers have come up with a...
Forum: Accidents and Close Calls
1st May 2013, 18:22
Replies: 752
Views: 608,792
Posted By Lonewolf_50

WhyBy: 1. From that brief video clip, I...

WhyBy:

1. From that brief video clip, I don't see a spin in evidence. My own experience with spins is from smaller aircraft, which tend to go through stall, post stall gyration, and incipient...
Forum: Accidents and Close Calls
1st May 2013, 17:11
Replies: 752
Views: 608,792
Posted By Lonewolf_50

atakacs, go back a few pages in this very thread....

atakacs, go back a few pages in this very thread. There are some explanations of how to load an MRAP on a cargo plane, a picture of one strapped down in an aircraft, how many one can fit into a 744,...
Forum: Accidents and Close Calls
1st May 2013, 15:07
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Post removed thanks to a "polite" suggestion that...

Post removed thanks to a "polite" suggestion that it was rude to stacee.
Forum: Accidents and Close Calls
1st May 2013, 14:53
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Children of a different Magenta Line

FirstStep: thank you for the detailed explanation. :ok:

Regardless of whether they were using NADP1 or NADP2, it appears from that brief video clip that things were going wrong before they had...
Forum: Accidents and Close Calls
1st May 2013, 12:04
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Barking: ??? Barking, what if a load shift...

Barking:

???
Barking, what if a load shift (or something else in flight control system) led to nose higher than usual? I am not sure how you come to that conclusion about what caused what.
...
Forum: Accidents and Close Calls
30th Apr 2013, 16:57
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Guam After digging a bit more, the answer to...

Guam

After digging a bit more, the answer to my question looks to be "no, you don't use an operational limit." No big deal. As I mulled over the standard procedures you replied with, I better...
Forum: Accidents and Close Calls
30th Apr 2013, 12:41
Replies: 752
Views: 608,792
Posted By Lonewolf_50

Guam, your reply left me somewhat puzzled. ...

Guam, your reply left me somewhat puzzled.

Your Reply: Absolutely!

OK, I'll ask a different way: what operational limit is the standard departure?

Your explanation that you use a standard...
Showing results 1 to 35 of 38
 
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