Beechcraft King Air C90GTx — Checklist

This document provides the STC Master Data List for the installation of the Garmin GWX 68 Weather Radar in the Beechcraft King Air and Queen Air series aircraft. It outlines the necessary data and equipment required for installation, general installation requirements, and special installation instructions. The document is intended for use by maintenance personnel and installers who are involved in the installation of the GWX 68 radar system. It includes detailed information on the prerequisites for installation, necessary equipment, and compliance with FAA regulations. The document also serves as a reference for continued airworthiness and safety assessments related to the installation of the radar system.

• The document is specifically for the installation of the Garmin GWX 68 Weather Radar in Beechcraft King Air and Queen Air series aircraft.
• All installations must comply with applicable FAA regulations and the specific data provided in the document.
• Prerequisite for installation includes the previous or concurrent installation of the MX20 multifunction display under STC SA02154AK.
• An electrical load analysis must be performed on each aircraft as part of the installation process.
• The installation must conform to the recommended practices found in AC 43.13-2A and AC 43.13-1B.