Hi all, What is the correct procedure in regards to once a fuel dump is complete and then updating the fuel weightor aircraft weight in the FMS? (so correct calculations are redone for landing etc)Eg. I just completed a flight where I was carrying 40,000kg of fuel, during cruise I dumped 20,000kg of fuel(so basically I was then carrying 20,000) yet on the Progress pg in FMS still stated that I would be landing with 30,000kg !!!Doesn

Yes what I understand you

Hi all, What is the correct procedure in regards to once a fuel dump is complete and then updating the fuel weightor aircraft weight in the FMS? (so correct calculations are redone for landing etc)Eg. I just completed a flight where I was carrying 40,000kg of fuel, during cruise I dumped 20,000kg of fuel(so basically I was then carrying 20,000) yet on the Progress pg in FMS still stated that I would be landing with 30,000kg !!!Doesn

Thanks Harry, tried your suggestion and all was good. Read the FMS few times but wasnt aware of your idea.Great work.Regards Jeff B

Works in real and is simulated too.

I love this thing more every day!Best regards,Robin.

Thanks Harry, tried your suggestion and all was good. Read the FMS few times but wasnt aware of your idea.Great work.Regards Jeff B

Jeff,It's not a procedure found in the FMS documentation.It works in real world however.Great thing is this is simulated too.Regards,Harry