As used in sections 2-05-11.1 through 2-05-11.3, unless the context otherwise requires:
1. "Antique aircraft" means an aircraft built and originally federally certified by its manufacturer before January 1, 1941.
2. "Classic aircraft" means an aircraft built and originally federally certified by its manufacturer after January 2, 1941, and before January 1, 1948.
3. "Warbird aircraft" means military aircraft no longer in military service.