It enrolled 110 students in grades 6 -- 12 as of 2008 .
Armadillo Technical Institute ( ATI ) is a small public charter school in Phoenix , Oregon , United States .
Armadillo Technical Institute enrolled 110 students in grades 6 -- 12 as of 2008 .
Armadillo Technical Institute ( ATI ) is a small public charter school in Phoenix , Oregon , United States .