philidor
in service - 6 years
Posts: 8,950
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Post by philidor on Jul 13, 2017 6:54:42 GMT 1
Most 'grounded' P&W A320neos actually have no engine. They are waiting for delivery of new parts.
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XWB
in service - 11 years
Posts: 16,115
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Post by XWB on Jul 15, 2017 14:18:36 GMT 1
Seriously, fact is that GTF is already hotter than LEAP, that's all. I don't think so. Have a look at the last comments in www.airliners.net/forum/viewtopic.php?f=5&t=1365039You are comparing the EGT temperature of the P&W engine with the T4 temperature of the LEAP engine. |
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pi88re
Preparation for Convoy
Posts: 32 
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Post by pi88re on Jul 18, 2017 7:42:45 GMT 1
Seriously, fact is that GTF is already hotter than LEAP, that's all. I don't think so. Have a look at the last comments in www.airliners.net/forum/viewtopic.php?f=5&t=1365039You are comparing the EGT temperature of the P&W engine with the T4 temperature of the LEAP engine. Ok, if I understand correctly: you say that EGT temperature of the P&W is higher than the T4 temperature of the LEAP engine. |
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s543
in service - 2 years
Posts: 3,959
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Post by s543 on Jul 18, 2017 9:45:51 GMT 1
Right but you can not compare cucumbers and apples !!!
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s543
in service - 2 years
Posts: 3,959
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Post by s543 on Jul 18, 2017 19:18:06 GMT 1
Different point .. .. it is nice to observe that some long time stored P&W birds start to move around/out - so let's hope the issues are coped with  |
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pi88re
Preparation for Convoy
Posts: 32
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Post by pi88re on Jul 19, 2017 7:56:24 GMT 1
Right but you can not compare cucumbers and apples !!! Fully agree, here is a good link to Bjorn’s Corner in leehamnews.com with engine's stations and some explanations: T4 is right after combustor, EGT (Exhaust Gas Temperature) beeing after HPT (T45) or LPT (T5) leehamnews.com/2017/04/14/bjorns-corner-aircraft-engines-sum/ |
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XWB
in service - 11 years
Posts: 16,115
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Post by XWB on Jul 26, 2017 16:33:22 GMT 1
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philidor
in service - 6 years
Posts: 8,950
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Post by philidor on Jul 26, 2017 17:49:11 GMT 1
So, we now know the reason P&W engine deliveries seemed to come almost to a halt in the last few weeks or even months. Let"s hope from now on we see a normal flow of deliveries ...
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s543
in service - 2 years
Posts: 3,959
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Post by s543 on Jul 27, 2017 10:50:57 GMT 1
So, we now know the reason P&W engine deliveries seemed to come almost to a halt in the last few weeks or even months. Let"s hope from now on we see a normal flow of deliveries ... The question "how they will do" in real life remains..... |
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philidor
in service - 6 years
Posts: 8,950
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Post by philidor on Jul 27, 2017 12:32:55 GMT 1
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