AVIONICS

The CI 291 features a high strength fiberglass “stick” radiator and die-cast three-hole mount aluminum base. This antenna has been re-tested and updated to meet RTCA DO-160D environmental requirements while offering 118 MHz to 137 MHz frequencies associated with DO 186 MOPS.

The CI 122 has a stainless steel bent whip antenna element and diecast aluminum base. Designed specifically for mounting to the underside of an aircraft, providing radiation coverage for air-to-ground VHF communications.

The AV-520 is a “V” style VOR/LOC/GS antenna utilizing detachable painted stainless steel elements and internal balun transformer. The antenna is rated at speeds up to 350 mph and altitudes up to 50,000 feet. It is a direct replacement for the CI 159C.