Can we get different paint jobs for planes or get westjet or aircanada, or ETC.?

Go to http://www.xs4all.nl/~dtalsma/flightgear.html for a good variety of AI aircraft.Also, you can always create your own textures.

>Can we get different paint jobs for planes or get westjet or>aircanada, or ETC.?You may want to search this forum, as well as the FlightGear mailing list archives for "livery/liveries", as that's generally the proper term for aircraft "paint jobs", this should yield various relevant discussions, including details about how to create new custom liveries.