Tune in to local stations and/or
use ramp tester. Verify GS / LOC
display and station audio ident.
Tune in to local stations and/or
use ramp tester. Verify GS / LOC
display and station audio ident.
Tune in to local stations and/or
use ramp tester. Verify correct
DME and station audio ident.
Tune in to local stations and/or
use ramp tester. Verify correct
DME and station audio ident.
Tune in to local stations and/or
use ramp tester. Verify correct
indication and station audio ident.
Display GPS satellite data. Verify
signal quality and number of
satellites tracking. Verify GPS
position is reasonable.
Display GPS satellite data. Verify
signal quality and number of
satellites tracking. Verify GPS
position is reasonable.
Display GPS satellite data. Verify
signal quality and number of
satellites tracking. Verify GPS
position is reasonable.
Verify RAD ALT displays zero feet
on ground.
Verify RAD ALT displays zero feet
on ground.
Monitor ELT for inadvertent
trigger.
Operate weather radar in all
available modes. And verify no
erroneous indications.
Verify no erroneous indications.
Verify no erroneous indications.
Monitor for erratic indications.
Aircraft System
Under Test