Logan Neilsen

My Apologies and thank you for your reply! So its set up for just a regular flight - Gross weight (KGs) is 292.1, CRZ CG is 20.0%, TRIM/ T/O CG is 21% and I'm not sure exactly what you mean by THR REF but the Engines enter CLB mode passing reduction alt/accel height and all seems normal on that front. It seems like something is kind of like holding the aircraft down?? I don't mean to sound so dramatic there. I've reinstalled the product and it doesn't seem to change much.

So I'm loving the new 747, however I am having quite a major issue. I takeoff and climb to about 1500ft with no problems, then the autopilot starts to pitch the plane down, however it maintains level flight. Also the speed of the aircraft is very, very sluggish and doesn't want to go over 220-230 knots. The wings also are drooped quite far down considering a full aircraft that has just departed is climbing. They remain like how they look whilst the aircraft is on the ground. I feel like it may have something to do with the flight dynamics or weight and balance of the aircraft, however nothing I do seems to help. I've never had this issue before with any other PMDG aircraft so I'm hoping that any advice will help.