National Transportation Safety Board

related topics
{service, military, aircraft}
{law, state, case}
{government, party, election}
{line, north, south}
{system, computer, user}
{disease, patient, cell}
{build, building, house}

The National Transportation Safety Board (NTSB) is an independent U.S. government investigative agency responsible for civil transportation accident investigation. In this role, the NTSB investigates and reports on aviation accidents and incidents, certain types of highway crashes, ship and marine accidents, pipeline incidents and railroad accidents. When requested, the NTSB will assist the military with accident investigation.[1] The NTSB is also in charge of investigating cases of hazardous waste releases that occur during transportation. Deborah Hersman was appointed as NTSB Chairman in July 2009.[2] Mark Rosenker was appointed as Vice Chairman in 2003, and served as Acting Chairman from March 2005 to January 2009. The agency is based in Washington, D.C.



The NTSB was established as an independent organization in 1967 and took over the regulatory and investigative functions of the Civil Aeronautics Board, among other duties. Originally established with strong ties to the U.S. Department of Transportation, these ties were later severed under the Independent Safety Board Act of 1975. The organization receives its authority from Chapter 11, Title 49 of the United States Code. It has investigated over 124,000 aviation incidents since its establishment.


The board has five members appointed by the President for five year terms, one of whom is designated the chairman by the President and then approved by the Senate for a fixed 2-year term. Another member is designated as vice chairman and becomes acting chairman when there is no formal chairman.[citation needed]

No more than three of the five members can be from the same political party.[3]

Organization within the Board is composed of separate sub-offices for highway safety, maritime safety, aviation safety, railroad, pipeline, and hazardous material investigations, research and engineering, recommendations and communications, academy and administrative law judges. These sub-offices report to the Office of the Managing Director.[citation needed]

Full article ▸

related documents
Commendation Medal
International Civil Aviation Organization
Emergency service
Legion of Merit
Khalid al-Mihdhar
Silver Star
Homeland security
Operation TIPS
Joint Intelligence Committee (United Kingdom)
Collateral damage
Military of Uzbekistan
Continuity of Operations Plan
Military of San Marino
British Bill of Rights
William S. Donaldson
Lihue Airport
Sonny Carter
Mustin family
Military of Benin
Instrument of Accession (Jammu and Kashmir)
National Communications System
Stakeholder (law)
Business continuity planning
United States Department of Energy
Wikipedia:Legal disclaimer
Deadly force