BirdofpraY,
Don't you mean LOCAAS?
Low cost autonomous attack system....Been around since the nintys. I say one (actually a display model), at the AFA 50th Anniversary tradeshow in Las Vegas in 1997.
At the time, it was supposed to use a 50 lb thrust engine from Sunstrand. (4 inch core)
We tried the Sunstrand Aerospace 50 pounder in our MALD, but with very limited success.

Harley Condra
BVM REP
JetCAt REP