AA.I.G.K6FAA-S-ACS-11A · Nov 2023Knowledge

49 CFR part 830.

ACS element text (the applicant demonstrates understanding of)

49 CFR part 830.

Bottom line

Incident means an occurrence other than an accident, associated with the operation of an aircraft, which affects or could affect the safety of operations. Fatal injury means any injury which results in death within 30 days of the accident. Substantial damage means damage or failure which adversely affects the structural strength, performance, or flight characteristics of the aircraft, and which would normally require major repair or replacement of the affected component.

Key numbers

Key numbers for 49 CFR part 830.
NumberWhat it means
7 days if an overdue aircraft is still missingOverdue aircraft
death within 30 days of the accidentFatal injury
hospitalization more than 48 hours, commencing within 7 daysSerious injury

FAA references

  1. 49 CFR 830.15 (Reports and statements to be filed.) — eCFR current as of 2026-10-01
  2. 49 CFR 830.2 (Definitions.) — eCFR current as of 2026-10-01
  3. 49 CFR 830.5 (Immediate notification.) — eCFR current as of 2026-10-01
  4. 49 CFR 830.10 (Preservation of aircraft wreckage, mail, cargo, and records.) — eCFR current as of 2026-10-01
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