The last J 32īs beside FC's use, was for target towing at a military range way up north in the country.
We also made a swap with som J35 Draken, one was, anyway at that time based at Chino,CA. I had a collegue testfly it for the owner when we had a stopover at LAX.
The 37 Viggen is still active at several squadrons.
Give SAAB Aerospace website a try if you want more info.
http://www.saabaerospace.com/
Brgds Thomas Lunding ex-Swedish AF