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GE Engine Difference  
User currently offlineUPS763 From United States of America, joined Nov 2001, 199 posts, RR: 0
Posted (12 years 7 months 2 weeks 1 day 23 hours ago) and read 1266 times:

I have question regarding American Airlines 767-200s.

Thier 767-200s have GE CF6-80A
While thier 767-200ERs have GE CF6-80A2

What is the difference in the powerplants.

Thanks,
Matt

4 replies: All unread, jump to last
 
User currently offlineN1641 From United States of America, joined May 2000, 220 posts, RR: 0
Reply 1, posted (12 years 7 months 2 weeks 1 day 23 hours ago) and read 1234 times:

http://www.airweb.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/0/8a26f06798d57424862568d3005635e5/$FILE/E13NE.pdf

that link should work, if not try

http://www.airweb.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/MainFrame?OpenFrameSet


User currently offlineRmm From Australia, joined Feb 2001, 524 posts, RR: 1
Reply 2, posted (12 years 7 months 2 weeks 1 day 21 hours ago) and read 1213 times:

The difference from memory is 2000lbs of thrust achieved by
a fuel control unit change. A310's use a similar system only
-80A1 and -80A3

Rmm


User currently offline310_engineer From Belgium, joined Dec 2000, 165 posts, RR: 0
Reply 3, posted (12 years 7 months 2 weeks 1 day 11 hours ago) and read 1183 times:

It's not really a fuel control change.
The difference between the two engines is a different pin-programming plug on the ECU.

Mike


User currently offlineRmm From Australia, joined Feb 2001, 524 posts, RR: 1
Reply 4, posted (12 years 7 months 2 weeks 1 day 9 hours ago) and read 1175 times:

I'll have to dig up my 80A course notes on this one. I thought
EEC pin programming was 80C2.

Rmm


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