Cessna 172R Operating Handbook page 321

GARMIN
do G arm in International
1*1
1200 E. 15 Street,
AIRPLANE FLIGHT MANUAL SUPPLEMENT
or SUPPLEMENTAL AIRPLANE FLIGHT MANUAL
a Garmin 400W Series Navigation System
for
and the GPS may be used to
means
of navigation should be utilized.
alternate
any GPS approach in which
c) During
limits are
exceeded, the 4 COW
and generate a system message
navigation". Immediately upon viewing the message the unit will revert
Terminal alarm limits. If
to
lateral guidance will be restored and the GPS may be used to execute the
missed approach, otherwise
utilized.
190-00356-03 Rev. B
Page 12 of 16
Ltd. or its subsidiaries
Olathe. KS 66062 USA
execute the missed approach, otherwise
precision and non-precision alarm
Series unit will flag the lateral
"ABORT APPROACH
loss of
the position integrity is within these limits
alternate means of navigation should
guidance
be