How about if it was to do with high angle of attack mode of speed trim system on 737 800? Don't think anyone trained on that, mind you they never was told about

How about if it was to do with high angle of attack mode of speed trim system on 737 800? Don't think anyone trained on that, mind you they never was told about MCAS either... Either catastrophic failure which is highly unlikely, or something pushed nose down rapidly like on the Max, ie nose down trim. Actually come to think of it, look into the similarities with the Fly Dubai crash! They said the pilot held the trim forwards... yeah right!