Hi, please, excuse me for my english, i´m venezuelan customer, I have one question, in the 737 NGX package are included the 800 and 900, in the 900`s case, appears in the fsx´s airplane menu the 900 y 900ER variant, however the fuel capacity of the 900 ER its the same of the 900, in theory, 900 ER variant can carry more fuel cuantity, this model have one autonomy of 5000 mn or more but i can not use that for one 3600 mn flight, some idea? thank you so much for you help...

There's no -900ER variant available for the NGX yet. PMDG is working on it, but it shouldn't be released before the 777 is out. Probably you're confusing with the -900WL.

MMMMMM, I´LL CHECK AGAIN; THANKS ANYWAY FOR THE ANSWER....

Is PMDG having any idea of releaseing the ER models?