Hello,Firts of all, i only fly with FS9 (FS2004).When the MD 11 was released, i'm so happy that i immediatly buy it to fly with this powerful aircraft.But now, i would like to fly short haul too, and i would like to buy the 737 (from -600 to -900).But i don't know if i can install the 737 suite after the MD11 has been installed.Thank you to answer to this question and if there is something to do before, thanks to say it to me.Gilles MenardiLFMN

Gilles, the 737NG may be installed before or after the MD11 without problem.