uAvionix AV-30-C Installation Manual page 30

The ground braid strap is to be less than 8 inches in overall length and at
least 3/16 width. Alpha Wire part number 1230 SV001 or equivalent.
The exposed (non-shielded) portions of the interface cables AND the shield
grounds are to remain less than 2.5 inches.
The bond between the unit (measured at the D-sub screws) to the aircraft frame
must be 2.5 milli-Ohms or less.
UAV-1003947-001, AV-30-C, Installation Manual
Rev E
Figure 9 - Ground Braid Strap – 8" or Less in Length
Figure 9 - Shielded Cable
D-SUB BACK-SHELL
GROUND
STRAP
< 8"
AIRCRAFT
GROUND
Figure 10 –Cable Shields and Ground Strap
CABLE SHIELD DRAIN
< 2.5"
30