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Search: Posts Made By: Dak Man
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Forum: Rumours & News
18th Nov 2010, 12:14
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Perhaps I am one of the principal...

Perhaps I am one of the principal parties................
Forum: Rumours & News
18th Nov 2010, 08:17
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Turbine Overspeed System

So does Tay and all BR700 series (slightly different but same principle).

The mechanical system operates in about 22 milliseconds in reducing fuel flow to below engine self sustaining levels. The...
Forum: Rumours & News
17th Nov 2010, 15:06
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Thanks RottenRay, however the "Prove it" quip was...

Thanks RottenRay, however the "Prove it" quip was not aimed at your post, sorry for the confusion.
Forum: Rumours & News
17th Nov 2010, 13:56
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Prove it. :=

Prove it. :=
Forum: Rumours & News
17th Nov 2010, 13:10
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Oh dear, oh dear Controls severed for...

Oh dear, oh dear

Controls severed for adjacent engine and it was locked in full climb the entire time, fuel system damaged and they couldn't move fuel to trim, hydraulics out and they had to use...
Forum: Rumours & News
8th Nov 2010, 10:49
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

If I were to speculate I would be wavering toward...

If I were to speculate I would be wavering toward a Turbine Oil Fire as the cause of the rotor burst.
Forum: Rumours & News
4th Nov 2010, 15:32
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

see above............

see above............
Forum: Rumours & News
4th Nov 2010, 15:23
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

RR are not the only manufacturers to have...

RR are not the only manufacturers to have uncontained turbine failure events.
Forum: Rumours & News
4th Nov 2010, 15:17
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Yes, looked like an HPT burst to me, the size of...

Yes, looked like an HPT burst to me, the size of the disc is a good indicator. Also, the "hole" in the engine appears to be toward the narrowest part of the turbine case, ergo HPT. Also the HPT has a...
Forum: Rumours & News
4th Nov 2010, 14:58
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Comrade 10, the failure was not catastrophic, in...

Comrade 10, the failure was not catastrophic, in fact there is no airframe failure classification above Hazardous when considering the engine operation.
Forum: Rumours & News
4th Nov 2010, 14:56
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Maybe AQ have infiltrated RR Derby :\

Maybe AQ have infiltrated RR Derby :\
Forum: Rumours & News
4th Nov 2010, 14:49
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Lion-g, see post 151

Lion-g,

see post 151
Forum: Rumours & News
4th Nov 2010, 14:40
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Lion-G, God has nothing to do with FMV...

Lion-G,

God has nothing to do with FMV position. :rolleyes:
Forum: Rumours & News
4th Nov 2010, 14:32
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Melax, to design for every eventuality is never...

Melax, to design for every eventuality is never going to happen. Risk is assessed and duly mitigated if the probability is low enough.

Also, it's impossible to design for a risk that is not...
Forum: Rumours & News
4th Nov 2010, 14:00
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

Helen, That was a fan blade off event, not a...

Helen,

That was a fan blade off event, not a turbine rotor burst. Much lower speeds and hence inertia, so "easier" to contain.
Forum: Rumours & News
4th Nov 2010, 13:44
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

In terms of the FADEC, there are usually 3...

In terms of the FADEC, there are usually 3 methods of shutting down the engine. Independant Overspeed Protection (IOP), Pilot Initiated Emergency Shut Down and Normal Shutdown. IOP and Normal Shut...
Forum: Rumours & News
4th Nov 2010, 13:22
Replies: 1,964
Views: 1,342,974
Posted By Dak Man

J52 Using the TR to reverse the A/C off the...

J52

Using the TR to reverse the A/C off the stand....????

Yes, it's happened
Showing results 1 to 17 of 17


 
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