Qantas744er
Posts: 1162
Joined: Sat Jun 04, 2005 4:36 am

Exact Boeing 747-400 Engine Data?

Fri Aug 25, 2006 1:26 am

Hey, i need detailed info for these engines

PW4056

Static Thrust
MAX RPM HPC
Inlet Area (Engine Nacelle Inlet Area)

GE CF6-80C2B1F

Static Thrust
MAX RPM HPC
Inlet Area (Engine Nacelle Inlet Area)

RR RB211-524G/H-T

Static Thrust
MAX RPM HPC
Inlet Area (Engine Nacelle Inlet Area)

Cheers Leo
You live and you die, by the FMA
 
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zeke
Posts: 10097
Joined: Thu Dec 14, 2006 1:42 pm

RE: Exact Boeing 747-400 Engine Data?

Fri Aug 25, 2006 7:53 am

We are addicted to our thoughts. We cannot change anything if we cannot change our thinking – Santosh Kalwar
 
2enginesonly
Posts: 91
Joined: Mon Jun 13, 2005 11:08 pm

RE: Exact Boeing 747-400 Engine Data?

Fri Aug 25, 2006 7:06 pm

Quoting Qantas744ER (Thread starter):
Hey, i need detailed info for these engines

PW4056

Static Thrust

Very simple for the PW 4000.

'4' - PW4000 series
'0' - Boeing a/c ( '4' is for MDD )
'56' - thrust-rating....in this case 56,000 lbs.

The rest might be specific for the other engines and I don't have any experience with them.

Arjan
 
MarkC
Posts: 238
Joined: Tue Apr 25, 2006 8:10 am

RE: Exact Boeing 747-400 Engine Data?

Sat Aug 26, 2006 6:56 am

4056 is 55,050 lbs static.
HPC limit is 10,450 rpm.
Inlet area I do not know. Fan blade tip dia is 94 inches, so that would be very close.

Why do you want this stuff?
 
Stealthz
Posts: 5549
Joined: Wed Feb 02, 2005 11:43 am

RE: Exact Boeing 747-400 Engine Data?

Sat Aug 26, 2006 12:09 pm

Quoting MarkC (Reply 3):
Why do you want this stuff?

That is a question that I often ask myself when I see these kind of threads.
I would presume that anyone with a real "Need" to know these details would have access to the information from a more, with all due respect to the knowledgeable posters here, reliable and authoritative source than an online forum.

For my part there are many things I would like to know or want to know about aircraft, systems and operations and I appreciate the contributions. But "Need" to know.. no.
If your camera sends text messages, that could explain why your photos are rubbish!
 
Qantas744er
Posts: 1162
Joined: Sat Jun 04, 2005 4:36 am

RE: Exact Boeing 747-400 Engine Data?

Sat Aug 26, 2006 2:07 pm

Quoting Qantas744ER (Thread starter):
For my part there are many things I would like to know or want to know about aircraft, systems and operations and I appreciate the contributions. But "Need" to know.. no.

Because i play a game called flight simulator, and for my PMDG 747 i just wanted to know its exact chracteristics.

www.precisionmanuals.com

Cheers Leo
You live and you die, by the FMA
 
PhilSquares
Posts: 3371
Joined: Sun Mar 28, 2004 6:06 pm

RE: Exact Boeing 747-400 Engine Data?

Sat Aug 26, 2006 3:28 pm

Not that I can figure out what bearing the Inlet area and Max RPM HPC will do for you you might want to do a little digging on Boeing's website.

http://www.boeing.com/commercial/747family/pf/pf_400_prod.html

http://www.boeing.com/commercial/airports/747.htm

Those are two pretty good reference sites.
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