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Member Since 03 Apr 2015
Offline Last Active Today, 04:39 AM

Why is a 747-300 less fuel efficient than a 747-400?

08 July 2019 - 02:09 AM

I rarely post here so I am not the smartest XD


anyways I was testing out whether a 747-400 would be worse than a 747-300 and turns out I was wrong. I am not sure why. For both aircraft I chose engines that had the least amount of fuel used (circled in red). For a 747-400 it has a slightly higher fuel consumption than the -300 but has better economics. Any reason why? Sorry if it is a dumb question.



Attached File  AE 747300.PNG   381.24KB   0 downloads

Attached File  AE 747400.PNG   425.9KB   0 downloads


Now yes it is obv on what is the seat config so I uploaded that. It's almost the same with the difference being the 747-400 has first class seats and the 747-300 doesn't and has an extra 10 more seats in economy


Attached File  AE 747 cost.PNG   277.79KB   0 downloads

Fuel consumption

22 January 2019 - 09:13 PM

Regarding Fuel Consumption for four-engine aircraft (maybe two-engine aircraft as well) is it in total or is it per engine? Attached File  Capture.PNG   540.69KB   0 downloads


For example for this 747-400, its about 73k. Is it for all 4 engines its 73k, or each engine has a fuel consumption of 73k? 



Same can be said for the 777-200LR

Attached File  Capture 2.PNG   221.39KB   0 downloads


Thank you in advance, and sorry if this is the wrong thread, I rarely post here :P 


Thanks and have a good day/night :-)

PewDiePie vs T-Series

07 January 2019 - 07:30 PM

Who do you think is gonna win?


I say PewdiePie. T-series uses bots. To show support for pewdiepie I made an airline that supports him lmao. 





07 January 2019 - 07:19 PM

Hi everyone, I barely post much and dont play on as much lol. How's life everyone? 


Quick facts:


Im in community College

I started 2015 but didn't play much and would take really long breaks

I have a youtube channel lel