Category – Airframe Parts – Antennas

The N4-4 navigation antenna system has been designed to minimize bearing errors when receiving VOR and ILS signals. It provides increased gain at the horizon, particularly during banks, over fuselage mounted “deer horn” or “vee” antennas. It can discriminate against vertically polarized signals, and when properly installed on helicopters, it rejects rotor modulation which results in better signal to noise ratios with less errors. Constructed from magnesium tubing, this antenna is lightweight and rugged, and ideal for use on light planes and helicopters.

The CI-305 is a miniature, high-speed, DME transponder antenna. With a height less than 2.75 inches, the CI-305 features a very low

CI 110 series antennas are low-profile metal antenna designed for business jet and commercial high-speed aircraft equipped with DME, standard or Mode S transponders. Available with four or sixhole mounting and connector with open or closed path to ground.

CI 110 series antennas are low-profile metal antenna designed for business jet and commercial high-speed aircraft equipped with DME, standard or Mode S transponders. Available with four or sixhole mounting and connector with open or closed path to ground.

The CI 105-16 is a broadband and rugged antenna designed for DME or transponder use. The antenna assembly is designed specifically as a replacement for the Honeywell Bendix-King KA60 and offers an extended length, two-stud mounting that is found on the KA60. It includes a BNC connector and covers 960 MHz to 1220 MHz frequencies and is rated to 400 Knots TAS at 70,000 feet.

Comant's CI 105-9 is a broadband and rugged antenna designed for DME or transponder use. The antenna assembly is encased in a glass reinforced polyester molded shell. Used in single and twin engine piston aircraft.

The CI 105-7 is a broadband and rugged antenna designed for DME or transponder use. The antenna assembly is encased in a glass reinforced polyester molded shell and has a flanged four-hole mounting configuration. The CI 105-7 includes a C connector and covers 960 MHz to 1220 MHz frequencies.

The CI 105-6 is a broadband and rugged antenna designed for DME or transponder use. The antenna assembly is encased in a glass reinforced polyester molded shell and has a flanged four-hole mounting configuration. The CI 105-6 includes a BNC connector and covers 960 MHz to 1220 MHz frequencies.

The AV-74-1 broadband blade type antenna for transponder or DME applications has longer mounting studs for thicker mounting locations. The housing is constructed of acrylonitrile -styrene-acrylic (ASA) shell. The antenna is supplied with cellular neoprene mounting pad and hardware.