RAIM and FDE Trainer

For a complete understanding of GPS, study our Navigation Aids: GPS Lesson here >

Instructions on Use:

• Select between "With FDE" or "Without FDE."

• Click to disable and enable satellites and see how the navigation status changes.

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Study Full Aviation Courses:

wifiCFI's full suite of aviation courses has everything you need to go from brand new to flight instructor and airline pilot! Check out any of the courses below for free:

Study Courses:

• Private Pilot >

• Instrument Rating >

• Commercial Pilot >

• CFI Study Course >

• CFII Study Course >

• Multi Engine Add-On Study Course >

Checkride Lesson Plans:

• CFI Lesson Plans >

• CFII Lesson Plans >

• MEI Lesson Plans >

Teaching Courses:

• Teach Private Pilot >

• Teach Instrument Rating >

• Teach Commercial Pilot >

• Teach CFI Initial >

• Teach CFII Add-On >