CA.VI.B.S1FAA-S-ACS-7B · Nov 2023Skills
Use an airborne electronic navigation system.
Use an airborne electronic navigation system.
Bottom line
VOR receivers are designed with an alarm flag to indicate when signal strength is inadequate to operate the navigational equipment. Routine checks of position against VOR or DME information, for example, could help detect a compromised GPS signal.
FAA references
- PHAK ch. 16 (p. 16-23) — FAA-H-8083-25C (2023)
- AIM 1-2-4 (Recognizing, Mitigating, and Adapting to GPS Jamming and/or Spoofing) — AIM Basic 2/20/25 w/ Change 1 (8/7/25) & Change 2 (1/22/26)
- PHAK ch. 16 (p. 16-31) — FAA-H-8083-25C (2023)
- AIM 1-1-13 (User Reports Requested on NAVAID Outages) — AIM Basic 2/20/25 w/ Change 1 (8/7/25) & Change 2 (1/22/26)
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