Question Avionics Circuit Breaker Switch Fail

[Neal]

I think IBBS is only installed on Experimental. I don't think xcubs get it.

 

[lrobichaux]

I think IBBS is only installed on Experimental. I don't think xcubs get it.

It's my understanding that the IO-390-D3B6 (marketed by CC as the IO-393) is used in both the experimental and Part 23 certified XCubs and NXCubs. This installation has dual electronic ignition, with the dual IBBS set-up described above.

 

[lrobichaux]

Is the ignition IBBS now a CubCrafters option or it is something you specified yourself? Either way, much better than the AGM battery.

My IBBS discharge test showed over 2 hours operation of G3X touch system. I see no need for longer but a periodic discharge test is required to confirm capacity.

edit to add - Standard IBBS does not just drive the GDU 465. I gave the list of LRU earlier in the thread.

Ahhh gotcha. Forgot to answer your first question. The dual IBBS / electronic ignition / panel layout is all standard set-up from CC.