National Transportation Safety Board

What National Transportation Safety Board does

The National Transportation Safety Board (NTSB) is an independent U.S. federal agency, established by Congress in 1967 and headquartered at 490 L'Enfant Plaza SW in Washington, DC, with regional field offices in Aurora (Colorado), Federal Way (Washington), and Anchorage (Alaska). It is statutorily charged with investigating every civil aviation accident in the United States and significant accidents and incidents in railroad, transit, highway, marine, pipeline, and commercial space transportation; determining probable causes; and issuing safety recommendations aimed at preventing future occurrences. The agency operates a 24/7 Response Operations Center and deploys "Go Team" investigators to accident sites.

NTSB's core technology and product portfolio centers on public-facing data and investigation systems: CAROL (Case Analysis and Reporting Online) for searching investigations and recommendations, a public Investigation Dockets system for case materials, a comprehensive Aviation Accident Database with downloadable datasets spanning 1962 to the present, the US Civil Aviation Accident Dashboard (2008–2024), Safety Alerts across five transportation modes, Safety Research Reports, and Statistical Reviews. The agency also operates a Transportation Disaster Assistance Division supporting survivors and families of accident victims, and an Office of Administrative Law Judges serving as the appellate authority for FAA and U.S. Coast Guard certificate actions.

NTSB is funded exclusively through annual federal congressional appropriations and does not generate commercial revenue. Its approximately 400 employees support roughly 1,200 aviation accident investigations and approximately 60 surface-mode investigations annually, with typical investigations taking 12–24 months from initiation to probable cause determination. Since inception, NTSB has investigated more than 153,000 aviation accidents and issued more than 15,500 safety recommendations to over 2,470 recipients, with 82% of closed recommendations having been implemented.

Name

National Transportation Safety Board

Legal name

National Transportation Safety Board

Website

https://ntsb.gov

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

251–500 employees

Short description

The National Transportation Safety Board (NTSB) is an independent U.S. federal agency that investigates every civil aviation accident and significant events in rail, highway, marine, pipeline, transit, and commercial space transportation, determines probable causes, and issues safety recommendations to prevent future occurrences.

Ownership category

akta.pro rank

Product category

Transportation Safety Investigation Services

akta.pro primary industry

NDT/Inspection & Testing Services (Aviation) (IMABALAJ)

akta.pro secondary industry

Rolling Stock Testing, Inspection & Certification (NDT, commissioning, compliance) (TLAKAIAM)

Keywords

• Transportation safety investigations
• Aviation accident investigation
• Safety recommendations
• Accident probable cause
• Transportation disaster assistance

Headquarters

HQ city

Washington

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Others

Revenue model

1. Federal Government Appropriations: The NTSB is funded through annual federal budget appropriations from the U.S. Congress as an independent federal agency. The agency does not generate revenue from commercial activities.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

The National Transportation Safety Board (NTSB) is an independent federal agency charged by Congress with investigating every civil aviation accident in the United States and significant events in other modes of transportation (railroad, transit, highway, marine, pipeline, and commercial space). It determines the probable causes of accidents and events, issues safety recommendations aimed at preventing future occurrences, conducts transportation safety research studies, offers family assistance to survivors, and serves as the appellate authority for FAA and US Coast Guard enforcement actions.

Product overview

The National Transportation Safety Board operates as a unified investigation and safety research agency rather than a modular product platform. Its core offerings include the CAROL database for searching investigations and recommendations, the Investigation Dockets system for public access to case materials, and the Aviation Accident Database with downloadable datasets spanning 1962 to present. Supporting products include the US Civil Aviation Accident Dashboard, Safety Alerts across five transportation modes (Aviation, Highway, Marine, Railroad, Pipeline), Safety Research Reports on emerging safety issues, and Statistical Reviews aggregating accident data. The agency also provides Family Assistance services and FOIA request capabilities. These offerings collectively support NTSB's mission to investigate transportation accidents, determine probable causes, and issue safety recommendations.

Differentiator

Problem solved

Functional benefit

Products and services

• CAROL (Case Analysis and Reporting Online) Public-facing database search tool that allows users to search investigations and recommendations data across all transportation modes, serving transportation industry, researchers, regulators, and the general public.
• Investigation Dockets Public docket system providing access to investigation case materials, documents, and evidence for transportation accidents investigated by the NTSB.
• Aviation Accident Database Comprehensive database of US civil aviation accidents with downloadable data sets from 1962 to present, updated monthly and available for public download.
• US Civil Aviation Accident Dashboard Interactive dashboard providing summary statistics for US civil aviation accidents from 2008-2024.
• Safety Alerts Safety advisory publications covering Aviation, Highway, Marine, Railroad, and Pipeline categories aimed at preventing transportation accidents, issued by the NTSB to industry and the public.
• Safety Research Reports Research studies examining emerging transportation safety problems and past accident trends across all transportation modes.
• Statistical Reviews Aggregate analyses of aviation safety data including annual summaries and interactive dashboards for researchers and policy makers.
• Transportation Disaster Assistance Family assistance services provided to survivors and families of those involved in transportation accidents investigated by the NTSB, including investigative updates and support during difficult times following transportation disasters.
• Enforcement Action Adjudication Adjudication services for appeals of civil penalty actions taken by the FAA and for enforcement actions involving aviation and mariner certificates issued by the FAA and US Coast Guard.

Quantifiable outcome

• 82% of closed safety recommendations have had recommended action implemented

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Association of American Railroads (AAR)coreStrategic or Co-development Partner · 11 June 2026NTSB issues safety recommendations to AAR for rail industry safety improvements, including recommendations on tank car safety and pressure relief devices.
• American Short Line and Regional Railroad Association (ASLRRA)minorStrategic or Co-development Partner · 11 June 2026NTSB issues safety recommendations to ASLRRA regarding short line and regional railroad safety practices.
• Canadian Pacific Kansas City Railroad (CPKC)minorStrategic or Co-development Partner · 11 June 2026NTSB investigated the CPKC derailment in North Dakota and issued safety recommendations specifically to CPKC regarding culvert inspection procedures.
• Federal Aviation Administration (FAA)coreStrategic or Co-development Partner · 1 January 1967NTSB serves as appellate authority for enforcement actions by the FAA and adjudicates appeals of civil penalty actions taken by the FAA. The two agencies work together on aviation safety investigations and regulatory matters.
• United States Coast GuardcoreStrategic or Co-development Partner · 1 January 1967NTSB serves as appellate authority for enforcement actions involving marine certificates issued by the US Coast Guard. For marine investigations, the Coast Guard is typically the lead agency with NTSB supporting from a safety investigation standpoint.
• International Civil Aviation Organization (ICAO)coreStrategic or Co-development Partner · 1 January 1967NTSB participates in investigations of accidents in foreign countries involving US carriers or US-manufactured equipment to fulfill US obligations under ICAO agreements.
• Pipeline and Hazardous Materials Safety Administration (PHMSA)coreStrategic or Co-development Partner · 1 January 1967NTSB issues safety recommendations to PHMSA and coordinates on pipeline and hazardous materials transportation safety investigations.
• Federal Railroad Administration (FRA)coreStrategic or Co-development Partner · 1 January 1967NTSB coordinates with FRA on railroad safety investigations and issues safety recommendations related to rail safety.
• Transportation Security Administration (TSA)minorStrategic or Co-development Partner · 1 January 1967NTSB coordinates with TSA on security-related transportation accidents and investigations involving security breaches at transportation facilities.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Transportation Safety Board of Canada: Canada's independent federal agency investigating transportation occurrences across aviation, marine, rail, and pipeline modes — structurally and functionally analogous to NTSB, with a comparable multi-modal mandate and independent statutory authority.
• Australian Transport Safety Bureau: Australia's national transport safety investigator covering aviation, marine, and rail with independent statutory authority — directly comparable to NTSB's investigative and recommendation-driven mandate.
• Air Accidents Investigation Branch (AAIB): UK's independent civil aviation accident investigation body; structurally comparable to NTSB's Office of Aviation Safety with similar Go-Team deployment and recommendation-only authority.
• Bureau d'Enquêtes et d'Analyses (BEA): France's independent aviation accident investigation agency serving as the European counterpart to NTSB's aviation investigative function, with similar technical authority and international coordination roles.
• Japan Transport Safety Board: Japan's independent transport safety investigation agency covering aviation, rail, and marine accidents — directly comparable to NTSB's multi-modal mandate and independent recommendation authority.
• Bundesstelle für Flugunfalluntersuchung (BFU): Germany's federal bureau for aircraft accident investigation, comparable in function to NTSB's aviation investigative office with independent status and safety recommendation authority.

Broad incumbents

• Federal Aviation Administration: U.S. civil aviation regulator with broader operational, certification, and rulemaking scope; while NTSB investigates, FAA regulates, and the two agencies share an appellate relationship for enforcement actions.
• European Union Aviation Safety Agency (EASA): Pan-European aviation safety regulator with broader rulemaking and certification authority; comparable to NTSB as a central aviation safety authority, though EASA also sets binding standards rather than issuing recommendations only.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks4 records

Key highlights6 records

Customer concentration

• Xx.com/ntsb
• Facebookfacebook.com/ntsbgov
• LinkedInlinkedin.com/company/ntsb

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds1 record

Investors1 record

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M&A

Investments

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Frequently asked questions about National Transportation Safety Board