my PIC doesnt accept any value for ZFW; it says invalid entrywhat are the values permitted to enter in the FMC? and should we insert values according to the fuel which will be used also?i would like some explanations; dont know so much about itthanksmiguel

The default ZFW for 767 PIC is 245,000 lbs.... If your FS software is set up in metric units, enter 111 metric tons.

yes, thats it! thats why he doesnt go more than 130 or 132 i think! Thanks Miguel