Access the NTSB Aviation Accident Database
The NTSB aviation accident database contains information from 1962 and later from civil aviation accidents and selected serious incidents within the United States, or from U.S. registered aircraft elsewhere in the world. Generally, a preliminary report is available within a few days of an accident. Factual information is added when available, and when the investigation is completed, the preliminary report is replaced with a final description of the accident and its probable cause. Full narrative descriptions may not be available for dates before 1993, cases under revision, or where NTSB did not have primary investigative responsibility.
For access to the NTSB database input form, please visit http://www.ntsb.gov/aviationquery/index.aspx
http://www.airsafe.com/analyze/ntsbdb.htm -- Revised: 21 November 2011