On Monday, August 19, 2024, about 3:13 a.m. Pacific Daylight Time, a 2024 Tesla Semi, a battery-electric truck-tractor, was involved in a single-vehicle crash while traveling east on Interstate 80 (I-80) near Emigrant Gap in Placer County, California.

As part of this investigation, the National Transportation Safety Board (NTSB) reviewed previous NTSB investigations involving the Tesla Autopilot system in Williston, Florida; Culver City, California; and Delray Beach, Florida, to examine common issues regarding the safety of advanced driver assistance systems that provide partial driving ...

The National Transportation Safety Board is an independent federal agency charged by Congress with investigating every civil aviation accident in the United States and significant events in the other modes of transportation— railroad, transit, highway, marine, pipeline, and …

Accident Reports are one of the main products of an NTSB investigation. Reports provide details about the accident, analysis of the factual data, conclusions and the probable cause of the accident, and the related safety recommendations.

What Happened On January 26, 2020, about 0946 Pacific standard time, a Sikorsky S-76B helicopter, N72EX, entered a rapidly descending left turn and crashed into terrain in Calabasas, California. The pilot and eight passengers died, and the helicopter was destroyed.

The National Transportation Safety Board determines that the probable cause of the Mountain View, California, crash was the Tesla Autopilot system steering the sport utility vehicle into a highway gore area due to system limitations, and the driver’s lack of response due to distraction likely from a cell phone game application and ...

To report an accident in any transportation mode, contact the NTSB's 24-hour Response Operations Center at 844-373-9922. Contact NTSB headquarters with all requests for information. You may also use our online contact form to submit questions or comments.

Transportation Mode (aviation, railroad, highway, hazmat, pipeline, marine, or leave the Mode field blank to search all modes simultaneously) Search results are sorted by accident date, state and then city.

Aug 12, 2019 · Addressing Systemic Problems Related to the Timely Repair of Traffic Safety Hardware in California ... 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 accidents in other modes of transportation—railroad ...

Feb 21, 2017 · The National Transportation Safety Board (NTSB) has investigated numerous railroad and rail transit accidents—including an on-going investigation in Upper Darby, Pennsylvania—where inward- and outward-facing audio and image recorders provided or could have provided an unequivocal record of a train operator’s actions.