Instrument Failures and GPS/INS Failures
T-45C TS & ADV BIFP-09; IUT BIFP-05
Question 12 126.96.36.199.8.2
In the event of a VOR failure, you should check that
you have navigation control in your cockpit, VOR
steering is selected, and cycle the frequency
selector and check with ATC to see if the station is
in operation. If the failure is not corrected, you
should then _____________
Answer: check with ATC to see if the VOR is
Question 13 188.8.131.52.4.2
In the event of TACAN bearing failure, you should
check that you have navigation control in your
cockpit, TACAN steering is selected and cycle the
channel selector and TACAN receiver. If that does
not restore TACAN operation, what should you do
Answer: Check with ATC to see if the TACAN is
Question 14 184.108.40.206.9.2
One of the options you have in dealing with an ILS
glideslope failure is to ___________
check to see if the station is operating.
downgrade the approach to a localizer only.
declare an emergency.
use the CDI course line.