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Version 1.0
Appendix B Configuration ID / CRC Numbers
This section will provide details on determining the correct configuration ID or CRC number for
a particular M2 aircraft based on the installed options. Through the rest of this section the
number will be referred to as a CRC number for simplification.
Note:
Radar trims that are not at zero for both pitch and roll will cause the number to be
different. Ensure they are at zero before verification.
Note:
Once the CRC number is verified, then the radar trims can be adjusted to the original
values. See section 4 for details.
Every combination of options that have been ordered or delivered is listed. If you have an
aircraft that has been modified in the field that now has a combination not listed, please
Each option is assigned a letter to ensure accuracy when comparing the combination of
options to the final number.
Options
Single GSR 56 (includes GDL 59)
--
A
--
Dual GSR 56 (includes GDL 59)
B
GDL 69
C
WX-1000 Stormscope
D
Becker ADF
E
GDR 66
F
HF 9000
G
Cabin Briefing
H
GSR 56 Weather
K
DME 2
M
Unlock Cards
Synthetic Vision (SVS)
N
TAWS Class A
P
TCAS II
R
Windshear
S
Doppler & Turbulence
T
CPDLC
V
Example:
Aircraft has Single GSR, GDL 69, Becker ADF, GDR 66, GSR 56 Weather, SVS, and
TCAS II. Its code should be
ACEFKNR
. This equates to a CRC number of 450CB913.