Figure 8-6, Static Port Measurement Locations; Figure 8-7, Static Port Measurement Log - Garmin G1000 Nxi System Maintenance Manual

4. Calculate the AVERAGE for each static port using the measurements by adding the four
measurements and dividing the total by 4. Record the AVERAGE in the measurement
log, Figure 8-7.
5. Ensure the AVERAGE for each static port is within tolerance (+0.045 to +0.085 inch.) If it
is not, remove and reinstall the static ports as necessary to meet the tolerance.
6. Calculate the ANGLE for each static port by subtracting the smallest of the A, B, C or D
measurements from the largest of the A, B, C or D measurements. Record the ANGLE
in the measurement log, Figure 8-7.
7. Ensure the ANGLE for each static port is within tolerance (0.000 to +0.026 inch.) If it is
not, remove and reinstall the static ports as necessary to meet the tolerance.
UPPER LEFT
LOWER LEFT
UPPER RIGHT
LOWER RIGHT
Aircraft s/n:
Date:
RVSM Air Data System Check
Perform the Air Data Test per Section 7.7.3.
If either the pilot or copilot air data system does not meet the tolerances specified, have
maintenance checks performed on the air data system or the pitot/static system.
RVSM operations are prohibited until the air data system meets all test conditions.
G1000 NXi System Maintenance Manual
King Air 300 Series
190-00716-N1
D

Figure 8-6, Static Port Measurement locations

A B C

Figure 8-7, Static Port Measurement Log

IMPORTANT!
A
B
C
AVERAGE
D
(A+B+C+D)/4
ANGLE
Largest - Smallest
Page 359
Revision 1