1-2
ENSTROM 480B RFM SUPPLEMENT
FAA Approved: Dec 3/14
Rev. 1
Report No. 28-AC-049
Nov 12/14
4. The SG102 must utilize the approved software
version listed in Table 1-1.
Table 1-1. Approved Software Versions
Configuration
Component
Approved Software
Version
(or later FAA approved
version)
4220609-1
EHSI
4.05
AHRS
1.31
4220609-5
4220609-7
EHSI
A4.07
AHRS
1.61
5. The “CRC Self Test Failed” message must not appear
on power-up if flight operations are predicated on the use
of the SN3500.
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