JET_density_on_FF_table doesn't seem to be operational for 2020 aircraft package ported to 2024 , works only if package is built natively in 2024

[MSFS 2024] Bug Reports Aircraft
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Version: 1.2.11.0

Frequency: Consistently

Severity: High

Marketplace package name: MG HJET

Context: MG HJET 2020 market place loaded in 2024 either through market place transfer or via community version

Bug description: MG HJET 2020 market place loaded in 2024 exhibits elevated fuel burn , almost 3x the amount in MSFS 2020, It seems like JET_density_on_FF doesn’t properly translate when running in 2024 environment , this doesn’t occur if package is natively built in 2024 environment

Repro steps: run 2020 version of MG HJET in 2024 , observe fuel burn not changing as a function of altitude

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bumping this, this is a usage blocker for HJET on 2024 , the aircraft burns 2~4 x the amount of fuel compared to 2020

Appreciate your kind assistance on this .

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Hello @MarwanGH7929

I tested version 2.1.2 of your package and I have similar results on MSFS 2020 1.38.2.0, MSFS 2024 1.2.11.0 and SU1 beta 1.3.22.0.
In all cases, JET_density_on_FF table was used and was impacting fuel flow at high altitude.

Can you elaborate on your test conditions and what data you obtained? What was the ambient density value when you have abnormal values?

Regards,
Sylvain