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INVALID ENTRY on FUEL page

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I believe I may have found a bug in version 1.0.1.

While following the official tutorial step by step, I reached the FUEL page in the FMS. When I try to enter the Zero Fuel Weight (ZFW), the FMS always returns "INVALID ENTRY". Load via EFB.

I have repeated the procedure several times and followed the tutorial exactly, but the result is always the same.

My setup: Microsoft Flight Simulator 2020 A220 v1.0.1 No third-party modifications affecting the aircraft.

Is this a known issue, or am I missing a required step before entering the ZFW?

I've attached a screenshot showing the error.

Thank you.

Microsoft Flight Simulator Screenshot 2026.07.29 - 12.26.10.51.png

what metric system are you using ? Are you typing in a full number without the decimal I assume?

Windows 11 Home Insider Preview 64-bit
CPU Intel (R) Core (TM) i9-14900K
RAM 32.0GB Dual-Channel DDR5 @ 3200 MHz  
Motherboard MPG Z790 GAMING EDGE WIFI

ATI AMD Radeon RX 6700 XT 12GB Gigabyte)

 

CEO of Virtualdlh.com/crew.virtualdlh.com

I too have this problem. It seems to be that any entry lower than 39000kg is given as INVALID.

Simbrief empty weight is 37081kg, basically nullifying the possibility of very light loads or empty positioning legs as I'm trying to do myself.

0 PAX is also an invalid entry.

  • Staff
23 minutes ago, YoursTrulyJack said:

I too have this problem. It seems to be that any entry lower than 39000kg is given as INVALID.

Simbrief empty weight is 37081kg, basically nullifying the possibility of very light loads or empty positioning legs as I'm trying to do myself.

0 PAX is also an invalid entry.

Are you having this issue on 2020 or 2024?

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