This is a portable GPS receiver that can be used to display the aircraft's position, speed, altitude, heading, etc., and also provide navigation functions.
This document provides simplified operating instructions for the AlliedSignal KLX 135A GPS/COMM unit. It covers the use of concentric knobs and buttons to control GPS navigation functions, such as accessing airport pages, flight plans, and calculating winds aloft. The guide also details how to tune COMM frequencies and use the QuickTune feature to select frequencies from the database.
For detailed operating instructions, please refer to the KLX 135A Pilot's Guide P/N 006-08789-0000.
Press the B button to turn the cursor on.