Was looking through the OEM page and found they updated it. And then clicked on this:
http://oem.amarillo.gov/?page_id=1110
Found it a little amusing. Can you name the sounds? Also says Cyclone P-50 on one with a photo of a Cyclone. Wonder where they got the sounds from? Could have just posted the videos or links if they wanted. Not too sure of that 2T22 sound either.