Page 12-32
G900X/G950 Installation and Maintenance Manual – Garmin GPS WAAS Antenna
Revision D
190-00719-00
12.7.4 Non-structural Installation to Airframe
Figure 12-34 and Figure 12-35 show examples of non-structural mounting of the antenna to the airframe
of a tube-and-fabric aircraft. Figure 12-36 shows minimum distance from metal tube structure
requirements for internal, non-structural mounting of the antenna.
In Figure 12-35, a bracket is made to attach to the airframe, just under the fabric. The doubler plate and
mounting hardware shown in the generic installations Figure 12-30 or Figure 12-31 are used with the
bracket as the antenna mounting surface. In Figure 12-36, a similar case is shown using the generic
installation of the ARINC 743 footprint antenna (Figure 12-35). The doubler plate is optional.
Figure 12-34. Example Teardrop Antenna Installation in Airframe under Fabric Skin
