The CRJ900 is set to the virtual cockpit. However a wingview is also included, if you want the wingview, you can walked to the wings in the virtual cockpit mode by using active camera pro or FScamera, if dont want it to be permanent, open the aircraft.cfg, and replace the:

[Views]
eyepoint = -19.000, -1.25, 5.25

by this: 

[Views]
eyepoint = *****************

