DM N4-7 High Sensitivity Balanced Loop VOR/LOC Antenna | BNC Connector, 6-hole Mount, Black Finish T2-0075 or 1-1/4-inch rails

or 1-1/4-inch rails

Being of semi-rigid form

The 5 x 8" clipboard can secure standard approach plates

The Instrument Flying Handbook is designed for use by flight instructors

environmentally sealed connection for wires between 16 AWG - 14 AWG

DM N4-7 High Sensitivity Balanced Loop VOR/LOC Antenna | BNC Connector, 6-hole Mount, Black Finish T2-0075 or 1-1/4-inch railsThe DM N4 7 VOR LOC navigation antenna is a true center fed balanced loop antenna with a high sensitivity and low bearing errors. The N4 7 system consists of two center fed half loops and a cable which enables a closed loop current flow allowing for improved signal to noise ratio and higher cross polarized signal rejection. These rugged antennas have proven reliable service on aircraft such as Lockheed Jet star, P 3A, and C 141 Starlifter, Bell UH1B