Posted for "Mark Ravinski" <mjrav@comcast.net>:

I suspect  an electrical interference in the sensing system.  Is it possible
there was a spike in the 12 volts due to something like the hydraulic pump
cycling?

Mark Ravinski
N360KB  1280 hrs


 > > > I was reviewing the EDM data from some of my recent flights today and
spotted a strange anomaly in the EGT traces on one flight.  I have
attached an MS Excel file with the raw data and two graphs of the data.
 < < <