Hello,

I just started a Flight based on my simbrief planning I used for all flights before last update. I‘m underway with 190to ZFW and remaining fuel of 55to. I‘m flying on FL350 and the fuel consumtion is between 7.5 and 8 to/h. It should be 5.8 - 6.2to/h. I have a tailwind of abouut 50kn. Something changed after last Update. 7to Plus is never correct for -900.

any thoughts/ideas?

BR

Andreas

I too am having a significant number of flights burning way too much fuel compared to historical norms. In fact, every flight performed with V.1.2.3 in MSFS2020 start on the ground with the fuel at destination warning already displaying. Most flights seem to be between 33% and 46% difference in flight plan fuel vs. fuel required inflight. Please, please fix these issue. More importantly please, please, please conduct RIGOROUS testing before distributing updates!

2 hours ago, ChunkyMonkeyHustler said:

I too am having a significant number of flights burning way too much fuel compared to historical norms. In fact, every flight performed with V.1.2.3 in MSFS2020 start on the ground with the fuel at destination warning already displaying. Most flights seem to be between 33% and 46% difference in flight plan fuel vs. fuel required inflight. Please, please fix these issue. More importantly please, please, please conduct RIGOROUS testing before distributing updates!

 

3 hours ago, Simpilot said:

Hello,

I just started a Flight based on my simbrief planning I used for all flights before last update. I‘m underway with 190to ZFW and remaining fuel of 55to. I‘m flying on FL350 and the fuel consumtion is between 7.5 and 8 to/h. It should be 5.8 - 6.2to/h. I have a tailwind of abouut 50kn. Something changed after last Update. 7to Plus is never correct for -900.

any thoughts/ideas?

BR

Andreas

Hello,

This has been reported. Thank you for your feedback. 

Kindest

I see they released another update. It says it fixes “inaccurate fuel burn predictions”. Did they just adjust what the fuel prediction shows us on the MCDU or did they actually adjust the fuel flow parameters within the aircraft configuration back to what it was prior? Can we please get some clarification on this patch note in 1.2.4?

3 hours ago, B777ER said:

I see they released another update. It says it fixes “inaccurate fuel burn predictions”. Did they just adjust what the fuel prediction shows us on the MCDU or did they actually adjust the fuel flow parameters within the aircraft configuration back to what it was prior? Can we please get some clarification on this patch note in 1.2.4?

The fuel predictions were reverted back to v1.2.1s predictions and fuel flow