Notification and Reporting of Aircraft Accidents or Incidents (NTSB Part 830)
49 CFR Part 830 defines NTSB notification and reporting requirements for aircraft accidents and incidents. It defines the difference between an accident and an incident, requires immediate notification to the NTSB for accidents and certain incidents, and specifies when a written report (NTSB Form 6120.1) must be filed. This is one of the most heavily tested regulatory topics on all FAA knowledge exams.
Why This Document Matters
Part 830 is short but critical — it defines when you must notify the NTSB and when you must file a written report. Every FAA knowledge test from Private through ATP includes questions on Part 830. The key concepts are: the definition of an accident vs. an incident, what events require immediate NTSB notification, the 10-day written report requirement for accidents, and the specific incidents that trigger notification (such as in-flight fire, flight control malfunction, or inability of a required crewmember to perform duties due to illness/injury).
Chapter-by-Chapter Guide
What each section covers and the key topics to study
1Definitions and Notification Requirements
Definitions of accident and incident, immediate notification requirements, and reportable events.
Definitions and Notification Requirements
Definitions of accident and incident, immediate notification requirements, and reportable events.
Key Topics
Study Tips
- Memorize the definition of an aircraft accident: an occurrence associated with the operation of an aircraft that results in (1) death or serious injury, or (2) substantial damage to the aircraft. Engine failure, bent landing gear, and minor damage are NOT accidents unless they cause serious injury.
- Know the immediate notification events in 830.5: flight control system malfunction, inability of a required crewmember to perform duties, in-flight fire, mid-air collision, property damage exceeding $25,000, and release of a propeller blade.
- Remember: accidents require BOTH immediate notification AND a written report within 10 days. Incidents listed in 830.5 require immediate notification only (written report only if requested by NTSB). Overdue aircraft require immediate notification only.
Frequently Asked Questions
What is the difference between an aircraft accident and an incident?
An accident involves death, serious injury, or substantial damage to the aircraft. An incident is an occurrence other than an accident that affects or could affect the safety of operations. Key distinction: a hard landing that bends the landing gear is typically an incident (not substantial damage), while a hard landing that buckles the fuselage is an accident.
When must I notify the NTSB?
You must notify the NTSB immediately for all aircraft accidents and for specific incidents listed in 49 CFR 830.5, including: flight control system malfunction, inability of a crewmember to perform duties, in-flight fire, mid-air collision, and certain other events. Notification is made to the nearest NTSB field office.
Quick Facts
- Document ID
- 49 CFR Part 830
- Last Updated
- 2024
- Cost
- Free
- Publisher
- FAA
Applies To
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Notification and Reporting of Aircraft Accidents or Incidents (49 CFR Part 830) is an official FAA publication available at FAA.gov
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