Saturday, December 8, 2018

Avionics

Snap Bushings for OAT cable, Pitot, & AOA lines ( 3 hrs )

Drilled 8 places with Uni-bit for SB375-4 bushings in LH seat ribs - will route Pitot and AOA 1/4" nylon air lines soon.  Made 4 alum brackets to hold four SB437-4 bushings to secure OAT cable passing from center tunnel to LH Wing.
forgot to take pic before 2 of 4 installed.

Yellow shows planned route for Pitot and AOA lines.  Two in
spar were Vans design location, whereas I determined route
 through seat ribs to wing.   Blue highlights the brackets added
 for OAT with  bushings

bottom line is brake line (no fluid...yet).   Blue and white
 "lines" sketched in after pic for AOA and Pitot lines

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