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AhaBulb: Stuff Everyone Should Know · ahabulb.com/ifr-localizer-width

At the runway threshold, how wide is a localizer course from full-scale left to full-scale right?

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  1. 300 feet
  2. 700 feet
  3. 1,500 feet

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References

  1. FAA Aeronautical Information Manual 1-1 Navigation Aids www.faa.gov/air_traffic/publications/atpubs/aim_html/chap1_section_1.html Checked 2026-10-11.
  2. FAA Instrument Flying Handbook (FAA-H-8083-15B) www.faa.gov/sites/faa.gov/files/pilots/FAA-H-8083-15B.pdf Checked 2026-10-11.

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