What to Expect During an NTSB Aviation Accident Investigation

After an aviation accident, survivors and families often need answers long before investigators can explain what happened. Who will provide updates? When will a report be available? Where can families turn for support?

The National Transportation Safety Board provides both a safety investigation and access to family assistance resources. Understanding those roles can help you follow the investigation, find support, and protect your legal rights while the work continues.

What the NTSB Investigates

The NTSB is an independent federal agency responsible for investigating civil aviation accidents in the United States and determining their probable cause. It is separate from the Federal Aviation Administration and the Department of Transportation. Its work helps identify safety improvements intended to prevent similar accidents.

The investigation does not decide who must pay an injured passenger or resolve an insurance claim. Federal regulations describe NTSB investigations as fact-finding proceedings that do not determine legal rights, liability, or blame. A compensation claim requires separate attention.

Who Leads the Investigation

An Investigator-In-Charge, often called the IIC, manages the safety investigation. Depending on the accident, the NTSB may send investigators and technical specialists to the scene. The scale of that response varies.

The NTSB may also designate organizations with relevant technical expertise as parties to the investigation. These participants help collect factual information. The NTSB retains responsibility for analyzing that information and determining probable cause. Party status is a technical investigative role, not the same as being a party to a lawsuit.

The Reports Families Can Expect

A preliminary report from the NTSB summarizes facts gathered early in the investigation. It is generally available within a few weeks after an accident. This early summary should not be treated as a final explanation of the cause.

The accident docket contains supporting material, which may include photographs, records, and interview summaries. It becomes publicly available at an appropriate stage of the investigation or at its conclusion.

The final report brings together relevant facts, analysis, findings, and the NTSB’s determination of probable cause. Safety recommendations or alerts may be issued before the final report if the agency identifies a concern that should be addressed sooner.

How Long an NTSB Investigation May Take

Families should prepare for a process measured in months. NTSB investigations often last 12 to 24 months, with final reports approximately 18 to 24 months after the accident. These are estimates, not guaranteed deadlines.

The absence of a final report does not mean there is nothing a family can do. Medical documentation, preservation of evidence, and review of potential claims can proceed while investigators continue their work.

How the NTSB Helps Survivors and Families

The NTSB’s Transportation Disaster Assistance Division, or TDA, provides a point of contact for survivors, families, and friends of aircraft accidents. Its specialists explain the investigative process, provide notice of public report releases, and help people locate available assistance.

Following a qualifying passenger-airline accident, a Family Assistance Center may provide a secure location for briefings and support services. Information may also be provided remotely. The airline, American Red Cross, NTSB, and other agencies may participate in the response. The services available depend on the accident and applicable family-assistance requirements; every onboard injury does not trigger the same response.

Short-term support and referrals are available through the American Red Cross at no cost. Families can ask TDA which services are available in their circumstances.

Assistance After a General Aviation Accident

Survivors and families can contact TDA for investigative information and help locating resources. A private-aircraft accident may have a different response from a major passenger-airline accident. Families should ask about the assistance available for their particular investigation rather than assume that a Family Assistance Center will be established.

Personal Belongings Wreckage and Victim Identification

Personal belongings may be held by different organizations. The NTSB may retain items relevant to its investigation, including electronic devices or aircraft records. The airline, law enforcement, medical examiner, or other organizations may have additional property. TDA can help identify the appropriate contact. The condition of the items and investigative needs can affect their return.

The NTSB also controls access to the aircraft wreckage retained for the investigation. After a fatal aircraft accident, victim recovery, identification, and death certification are handled by the appropriate medical examiner or coroner. Families can ask TDA for contact information and help understanding the process.

Steps to Take While the Investigation Continues

  • Get medical care and keep records of treatment, bills, and continuing symptoms.
  • Save your itinerary, boarding passes, photographs, videos, and communications with the airline or aircraft operator.
  • Write down what you remember and preserve witness contact information.
  • Ask TDA how to receive investigation updates and which support resources are available.
  • Arrange a legal review of evidence, potential claims, insurance issues, and filing deadlines before signing a settlement release.

Protect your claim before the investigation ends

An NTSB investigation does not replace a lawsuit or preserve a claim beyond its filing deadline. For passenger claims governed by the Montreal Convention, the right to damages is generally extinguished unless suit is brought within two years, measured from arrival at the destination, scheduled arrival, or cessation of carriage, as applicable. Do not wait for the final report to obtain advice about that deadline!

Whether the Convention applies depends on the passenger’s contracted journey. Learn more about international flight injury claims and the Montreal Convention. Other aviation claims may involve different rules and deadlines.

Discuss Your Aviation Injury with Dunaway Law Group

If you or a family member was injured during air travel, contact Dunaway Law Group to discuss the circumstances and possible next steps. Call 833-424-7529 or request a consultation.

Sources and Additional Information

[1] NTSB, Aviation Accident Investigations — Information for Survivors, Families and Friends. Passenger airline guidance. NTSB aviation family assistance

[2] NTSB, General Aviation Accident Investigations — Information for Survivors, Families and Friends. Revised January 2023. General aviation brochure

[3] 49 C.F.R. § 831.4, Nature of Investigation. Federal regulation

[4] NTSB, Transportation Disaster Assistance and aviation family assistance information. Family assistance resources

[5] Narayanan v. British Airways, 747 F.3d 1125 (9th Cir. 2014), applying Article 35 of the Montreal Convention. Court opinion

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