PA.III.A.R1FAA-S-ACS-6C · Nov 2023Risk management

Communication.

ACS element text (the applicant demonstrates understanding of)

Communication.

Bottom line

Communications is one of the three major areas contributing to runway incursions, along with airport knowledge and flight deck procedures for maintaining orientation. At a nontowered airport, two-way radio communications are not required, but it is a good operating practice to transmit intentions on the specified frequency for the benefit of other traffic in the area. If you have reason to believe your receiver is inoperative, remain outside or above the Class D surface area until the direction and flow of traffic has been determined.

FAA references

  1. AFH ch. 1 (p. 1-12) — FAA-H-8083-3C
  2. PHAK ch. 14 (p. 14-23) — FAA-H-8083-25C (2023)
  3. AIM 4-2-13 (Communications with Tower when Aircraft Transmitter or Receiver or Both are Inoperative) — AIM Basic 2/20/25 w/ Change 1 (8/7/25) & Change 2 (1/22/26)
  4. 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)
  5. AIM 6-4-2 (Transponder Operation During Two‐way Communications Failure) — AIM Basic 2/20/25 w/ Change 1 (8/7/25) & Change 2 (1/22/26)
  6. RMH ch. 8 (p. 8-4) — FAA-H-8083-2A
  7. PHAK ch. 14 (p. 14-2) — FAA-H-8083-25C (2023)
  8. RMH ch. 3 (p. 3-8) — FAA-H-8083-2A
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