RNAV approaches
- Approach design
- Basic T design
- Could be other designs based on terrain
- FAF is usually 5 NM from threshold
- MAP usually at the threshold, and fly over point
- Common fail during stage checks and check rides
- You have to fly over that point before starting a turn
- You can start climbing before
- Terminal Arrival Area (TAA)
- Provides transition from the en route structure to the terminal environment for arriving aircraft equipped with Flight Management System (FMS) and/or Global Positioning System (GPS)
- Waypoints
- Fly over and fly by
- Required navigation performance (RNP)
- Ground Lesson : Radio navigation
- GPS approaches
- Two major category
- Overlay
- Based on a ground based NAVAID like a VOR
- This is when the title says “VOR or GPS”
- Stand alone
- Designed only for GPS
- Usually offers more effective routing
- Use the basic T structure when possible
- Lateral Navigation/Vertical Navigation (LNAV/VNAV)
- Ground Lesson: Approach procedures
- VNAV descent profile Approach with Vertical Guidance (APV)
- Ground Lesson: Approach procedures
- Precision approaches
- Ground Lesson: Approach procedures
- GPS equipment requirements
- Ground Lesson : Radio navigation
- GPS must be IFR approved
- That info can be found in the manual
- Aircraft's must be equipped with an approved and alternate means of navigation
- Receiver Autonomous Integrity Monitoring (RAIM)
- Ground Lesson : Radio navigation
- Navigation database
- Ground Lesson : Radio navigation
- GPS navigation considerations
- Alternate airport must have other than GPS approach
- The approach must say GPS to be able to use your GPS for the approach
- Radar vectors to a GPS approach
- Go to GPS procedure page and activate vectors to final
- Radar vectors to a GPS approach
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