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GDR 66 Installation Manual
Revision A
190-00303-24
2.6 Mounting Requirements
The GDR 66 mounting surface should be capable of providing a sufficient electrical bond to the aircraft to
minimize radiated EMI and provide protection from High-Intensity Radiation Fields (HIRF). Bonding
resistance measured between the GDR 66 standalone install rack and the airframe should be less than 2.5
mlliOhms. The GDR 66 must be mounted in the vertical position using the GDR 66 standalone rack.
Approximately one inch of clearance should be provided on the left side of the GDR 66 to allow for
cooling of the heat sink. Refer to Appendix A for outline and installation drawings.
Figure 2-1: GDR 66 Standalone Rack
DRAFT
