Tracy,

Something to consider adding to the list of available EM3 options might be an extra airspeed channel.  This along with the data logging capability would be very useful in developing the cooling system since it would make a record of sensitive differential pressure data available.  At least I have found this to be the case.  Of course one could ask for enough of these channels such that all the regions of interest firewall forward could be measured in only one flight, but what would be the fun in that?

Steve Boese