MOISTURE PROOFING ensures that NI7 antennas will not fail because of the condensation which is inevitable with aircraft. Each unit is sealed and plastic foam-filled. All materials have been carefully selected and isolated to prevent galvanic corrosion.
CABIN PRESSURIZATION is not jeopardized. The NI7 antennas will successfully withstand 25 psi when suitably gasketed. Their rugged construction ensures that they will not be adversely affected by the most severe vibrations encountered in flight.
ADAPTABILITY is designed into the NI7 series. Connector position and type, as well as mounting surface curvatures are available to fit most aircraft currently in use.