"Bryan Burr" <bjburr@mwheli.com> wrote:

That is amazing! But I have a question: What is the acronym ECB?
Thanks Brent,

Bryan J. Burr

"""
And last but most interestingly (per Eclipse): "It is recommended that
examiners not pull ECBs during the administration of a practical test
since pulling certain ECBs on the EA-500 may induce the unwanted loss of
other equipment due to the complexity of systems integration on the
EA-500" .
"""

[Based upon the context I'd hazard a guess that ECBs are Electrical Circuit Breakers... it certainly fits.  <Marv> ]