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Search: Posts Made By: FE Hoppy
Showing results 1 to 11 of 11
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Forum: Rumours & News
15th Mar 2009, 12:19
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

how to make a million.

Some one needs to come up with an inline water extractor for fuel that can be retro-fitted the aircraft fuel systems upstream of where the ice may become a problem.
Forum: Rumours & News
12th Mar 2009, 17:23
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

Very interesting report. Quite a few unknown...

Very interesting report. Quite a few unknown unknowns are now known unknowns.
Forum: Rumours & News
12th Mar 2009, 01:18
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

It's nice to see the NTSB and FAA agree with my...

It's nice to see the NTSB and FAA agree with my guess from the 16th Feb 08!!

I've a good mind to name the ***** who questioned my basic understanding of aircraft systems when I put forward the...
Forum: Rumours & News
5th Sep 2008, 22:28
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

Snowfalcon2

I think the idea is that the ice forms in the pipes and collects on the face of the heat exchanger. The procedures attempt to dislodge the ice before enough builds up to cause a problem. I can see...
Forum: Rumours & News
5th Sep 2008, 16:07
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

Tanimbar: Having read the report twice now I...

Tanimbar:

Having read the report twice now I concur with your analysis and in particular I'm drawn to the last conclusion. Ice accretion inside the wing fuel pipes over the two flights separating...
Forum: Rumours & News
28th Feb 2008, 08:03
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

The AAIB report states there was fuel, There wer...

The AAIB report states there was fuel, There wer pumps capable of supplying pressure the metering valves were open but the fuel flow did not increase and infact fell from an initial appropriate rate...
Forum: Rumours & News
28th Feb 2008, 00:31
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

Sunfish

At the point when the right
engine began to lose thrust the data indicated that the
right engine EEC responded correctly to a reduction
in fuel flow to the right engine, followed by a similar...
Forum: Rumours & News
28th Feb 2008, 00:28
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

autoflight

The engines initially responded
but, at a height of about 720 ft, the thrust of the right engine
reduced. Some seven seconds later, the thrust reduced on
the left engine to a similar level. The...
Forum: Rumours & News
19th Feb 2008, 21:37
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

unless there was a problem with both gearboxes...

unless there was a problem with both gearboxes the speed of rotation of the input shaft to the pump is fixed to the speed of N2(3?) and therefore known.
Forum: Rumours & News
19th Feb 2008, 21:16
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

The problem with trying to attribute the fault to...

The problem with trying to attribute the fault to the FADEC (EEC) is that the report states that the metering valves operated correctly in response to the loss of thrust and opened. so the EEC...
Forum: Rumours & News
18th Feb 2008, 21:08
Replies: 3,239
Views: 1,137,440
Posted By FE Hoppy

No Fault Found. Hmmmm. The cavitation...

No Fault Found.

Hmmmm.

The cavitation damage and some FOD in the tanks is not much to go on!!

So there was fuel in the tanks, the metering valve was fully open, and the pump was capable of...
Showing results 1 to 11 of 11


 
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