J.P. Instruments EDM 930 Primary Pilots Guide User Manual
Page 49

For Your Safe Flight
Page 44
1. Record data for three flights of about two to three hours each. Record
the actual fuel used for each flight (total pumped to top the tanks) and
the EDM USD value prior to shutting down after the flight.
Flight
EDM ‘USD’
ACTUAL USED
(Total pumped to top used
tanks)
A
B
C
Totals
2. Add up all flight amounts for each column and post Totals in
locations and .
3. Record the EDM’s current K factor here ____________________
and in the table below.
4. Calculate the Adjustment ratio:
Adjustment ratio = (
/
) - 1
2
5. New K Factor = x (Adjustment ratio +1).
Record the values here:
Date
EDM
fuel used
actual
fuel used
Current K
factor
New K factor
Pilot’s
initials