Daily Archives: 01/05/2019

Electrics, General, Pitot System, Strobes, Wiring

Wednesday 1st May 2019

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Music: Elton John who we’re seeing in Prague next week!

Haven’t got a full day today but thought I could install some of the cables that I received yesterday in the post and the tail strobe.

The Pitot power cable requires quite a heavy duty wire as it can draw up to 10 amps so for the run from the wing to the power it requires 12awg. So the power cables and sensor wires need to be made up into a simple wire loom. I’ve just used some heat shrink tubing along the length.
So this needs to be run into the wing conduit.
Using a draw wire to pull the wire through I’ve used a piece of heat shrink tubing to join them together.
And then pull it through this conduit and hope the heat shrink works which it did.
Next is to run the strobe power and sync cable from the tail to the front of the fuselage. Again there is a conduit that makes it relatively painless to do but there is a already a trim control wire running in the conduit so it’s a little tight to feed through.
The is the strobe that will be put on the tail fin.
The mounting holes need to be drilled using a step drill.
And M3 rivnuts and cap head screws are used to secure but I’ve run out of time so will finish off tomorrow.