Why Army Helicopters Have Native American Names
U.S. Army, Tech. Sgt. Andy Dunaway / Wikipedia, Tiny Fox Lab

Many U.S. army helicopters (Apache, Black Hawk, Chinook, etc.) are named after Native Americans tribes is because of Army Regulation 70-28, Army aircraft were specifically categorized as requiring “Indian terms and names of American Indian tribes and chiefs.”Tiny Fox Lab Facts

Preview photo credit: U.S. Army, Tech. Sgt. Andy Dunaway / Wikipedia
Source: https://www.defense.gov/Explore/Inside-DOD/Blog/Article/2052989/why-army-helicopters-have-native-american-names/