Greetings Dave,
Just got my new Innova catalogue and it is a beauty! Thanks. I also got a nice Valkyrie with VL on the bottom. Thanks!
I figure it used to say VK, and when the Viking was released with a VG on the bottom it may have caused confusion so the Valkyrie is now VL which it probably should have been all along. Is this right?
Or is it a Valkyrie with a Leopard bottom? (just kidding about the Leopard bottom).
Thanks,
Axis

You're right, they changed the abbreviation when the Viking came out.

Tafe is correct. You can see the abbreviations used at Innova abbreviations (http://www.innovadiscs.com/discs/abbrev.html)

I've seen Aviars forever with just the weight on the back. The KC Aviar I am putting with right now says "KC" on the bottom.