49 CFR Part 563
Definition
The NHTSA federal regulation requiring standardised EDR data elements, minimum accuracy specifications, and data durability requirements for passenger vehicles and light trucks sold in the United States from September 2012 onwards.
Related terms
- CDR tool
- The Bosch Crash Data Retrieval tool: the industry-standard hardware-software system used to interface with automotive EDR modules via the OBD diagnostic port...
- Cockpit voice recorder (CVR)
- An aircraft recording device that captures audio from the cockpit area microphone and crew headsets over the last 2 hours (minimum) of...
- Delta-V
- The change in vehicle velocity during the crash event, recorded by the EDR as a time-history. It is the integral of the...
- Event data recorder (EDR)
- An onboard module that records pre-crash vehicle kinematics (speed, throttle, brake, steering) in the seconds before airbag deployment; governed by SAE J1698...
- Flight data recorder (FDR)
- A mandatory aircraft recording device under ICAO Annex 6 that captures 25 or more flight parameters over at least the last 25...
Explained in
- Event Data Recorders and Black-Box AnalysisThe NHTSA federal regulation requiring standardised EDR data elements, minimum accuracy specifications, and data durability requirements for passenger vehicles...