agree with missedagain
and others,
sims are computers and computers are great at regular calculations.
When cross wind, turbulances, sheer, and all the interesting factors are added, they do no have the data points to provide enough variable data to represent the complexity of non symetric air flow (as previous, on the airframe.
I always try to do max xwind, in the sim, cos it enables the pilot to demonstrate the CRM needed, the transition from 130kts to 60 kts is always fun to watch.
It helps build confidence.
Gulfstream are pushing a training plan, with real aircraft and overspped recovery, as well as high rate turns at hig altitude, as well as performance below V ref.
I hope that the data points from these exercises can be provided to the sim designers to ensure the accuracy of the simumators.
glf