AA.I.E.K11FAA-S-ACS-11A · Nov 2023Knowledge

Professional responsibilities associated with being an ATP certificate holder and how t...

ACS element text (the applicant demonstrates understanding of)

Professional responsibilities associated with being an ATP certificate holder and how to apply leadership skills as pilot-in-command.

Bottom line

The Captain is not operating in a vacuum and should consider all available input but is ultimately required and expected to make sound, safe decisions.

Key numbers

Key numbers for Professional responsibilities associated with being an ATP certificate holder and how t...
NumberWhat it means
6 hours minimum for Leadership/Professional Development, CRM, and Safety Culture in the ATP CTPCTP min hours
60 to 80 percent of all air carrier incidents and accidentsHuman error

FAA references

  1. AC 61-138, paras. 14.4, 14.4.1.1, 14.4.1.2 — AC No: 61-138A
  2. AC 120-51, para. 7 — AC No: 120-51E
  3. AC 120-51, para. 1 — AC No: 120-51E
  4. 14 CFR 121.429 (Pilots in command: Leadership and command and mentoring training.) — eCFR current as of 2026-10-01
  5. AC 61-138, para. 9.2 — AC No: 61-138A
  6. 14 CFR 121.409 (Training courses using flight simulation training devices.) — eCFR current as of 2026-10-01
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