Intended for installation on long-range executive jet and turbo-prop
aircraft capable of operating in Europe, Asia and South America
where VHF communication is available over a much wider band. Only
8.25" high, yet provides good performance without the added drag of
taller blade communication antennas. The CI 211-16 is identical to the
CI 211-1 except it also includes one internal mounting hole forward
and one internal mounting hole aft on the antenna center line as
shown in outline drawing. The CI 211-16 has been re-tested and
upgraded to the new RTCA DO-160D environmental requirements.