GPS/LNAV Flashcards
What is the next step if RAIM is not available on the GPS screen?
Miss the approach
What is RAIM?
Receiver Autonomous Integrity Monitoring
How many sattilies needed to work for RAIM?
minumum 4 and sleeted the best 4 out of 5
If you have GPS TSO C129 or TSO C192
Alternative navaid is required
GPS displays: LNAV/VNAV annunciation, your action
Miss the approach
What is a Waypoint?
Pre-derminned Geographical GPS location
What are the waypoints for?
1) Route and instrument approaches
2) Progress Reports
3) Visual Reporting Point s
For the flight planning purposes, alternative airport has to have
other than GPS based approach procedure
When may you fly GPS based approach to an alternative airport?
If you have operation ground based NAVAIDS as back-up
How can you know IF GPS is approved for IFR?
Check Flight Manual Supplement
GPS Approach and if you manually override the sensitivity, what happens?
the approach mode annunciation is canceled