Instrument · Navigation Systems
Ground-Based Navigation
Sharpen your Ground-Based Navigation knowledge for the Instrument Rating written test, with 45 exam-style questions spanning Very High Frequency Omnidirectional Range (VOR), Function of VOR, VOR Receiver Accuracy Check, VOR Test Facility (VOT), Glossary, Cone of confusion, and more. See the right answer, understand why in plain English, and trace it back to the FAA source.
Ground-Based Navigation is part of Pro.
The first four categories and two practice runs are free. $29 once unlocks every category, run, the exam simulator, quick quizzes, hints, and read-aloud.
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