There’s some controversy over the investigation of the fatal Tesla Model X accident that happened in Mountain View last month as both Tesla and the U.S. National Transportation Safety Board (NTSB) have been exchanging statements.
Update: the article has been updated with full statments from both Tesla and NTSB below.
Now Tesla is apparently no longer an official party to the investigation as the agreement reportedly would have stopped them for releasing information publicly about the accident.
When first announcing its investigation, the NTSB said it couldn’t confirm whether or not Tesla’s Autopilot was activated during the crash, but it was also looking into other circumstances around the accident, like the subsequent battery fire.
After reviewing the data logs of the vehicle last month, Tesla issued a statement confirming that the Model X was on Autopilot and it released an explanation of the last moments before the impact.
Following the statement, the NTSB said last week that it was “unhappy” about Tesla releasing its interpretation of the data and it would now also look into the role of Autopilot in the accident.
CEO Elon Musk later justified Tesla’s statement in a tweet:
NTSB Chairman Robert Sumwalt and Musk have since reportedly tried to hash the issue out, but Tesla was finally removed from the official investigation.
Some reports claimed that NTSB “kicked out” Tesla from the investigation, but the company denied and said that they withdrew in order to be able to “release information about Autopilot”.
A Tesla spokesperson sent us the following statement:
“Today, Tesla withdrew from the party agreement with the NTSB because it requires that we not release information about Autopilot to the public, a requirement which we believe fundamentally affects public safety negatively. We believe in transparency, so an agreement that prevents public release of information for over a year is unacceptable. Even though we won’t be a formal party, we will continue to provide technical assistance to the NTSB.”
It’s not the first time that Tesla experienced scrutiny from NTSB. The agency already launched an investigation into Telsa’s Autopilot following a fatal accident in 2016 and it found that the driver assist system ‘functioned as designed’ but ‘played a role’ in the crash.
They are investigating the system again over an accident involving a Tesla Model S rear-ending a fire truck at a reported speed of 65 mph while the vehicle was on Autopilot, according to the driver.
It makes this new investigation NTSB’s third investigation into Tesla’s vehicles and the second currently ongoing investigation.
Now, Tesla is also seeing pressure from the family of the deceased Model X driver. The family hired a lawyer and is reportedly preparing to sue Tesla.
Update: NTSB issued a statement confirming that Tesla is no longer a party to the investigation:
“WASHINGTON (April 12, 2018) — The National Transportation Safety Board announced Thursday the removal of Tesla as a party to the NTSB’s investigation of the March 23 fatal crash of a 2017 Tesla Model X near Mountain View, California.
The NTSB took this action because Tesla violated the party agreement by releasing investigative information before it was vetted and confirmed by the NTSB. Such releases of incomplete information often lead to speculation and incorrect assumptions about the probable cause of a crash, which does a disservice to the investigative process and the traveling public.
The NTSB has used the party system for decades as part of its investigative process and offers party status to those organizations that can provide technical assistance. Tesla was offered and accepted party status for the NTSB investigation into the Mountain View crash. Participation in the party system is a privilege, which allows the sharing of investigative information with all parties that agree to the terms of the party agreement during the early fact-gathering phase of an investigation. This sharing ensures that a party to an investigation has sufficient information to take any immediate actions necessary to ensure safety. For example, the NTSB issued an urgent safety recommendation on March 19 related to the crash of a sightseeing helicopter in New York City, which allowed corrective actions to be carried out immediately.
“It is unfortunate that Tesla, by its actions, did not abide by the party agreement,” said NTSB Chairman Robert Sumwalt. “We decided to revoke Tesla’s party status and informed Mr. Musk in a phone call last evening and via letter today. While we understand the demand for information that parties face during an NTSB investigation, uncoordinated releases of incomplete information do not further transportation safety or serve the public interest.”
NTSB investigations are comprehensive, independent, and thorough. They generally take 12 to 24 months to complete. Transparency in the investigative process is achieved through the public release of on-scene information, preliminary reports, and the public docket, as well as through board meetings that are open to the public.
While rare, the NTSB has revoked party status in other investigations. In 2009, the NTSB revoked the party status of the National Air Traffic Controllers Association in the investigation of a midair collision over the Hudson River. In 2014, the party status of both the Independent Pilots Association and UPS were revoked during the investigation of the crash of UPS Flight 1354 in Birmingham, Alabama.
“There is nothing in the party agreement that prevents a company from enacting swift and effective measures to counter a threat to public safety,” said Sumwalt. “We continue to encourage Tesla to take actions on the safety recommendations issued as a result of our investigation of the 2016 Williston, Florida, crash.”
As it is the manufacturer of the vehicle involved in the Mountain View crash, the NTSB expects Tesla’s future cooperation with data requests. Further, Tesla remains a party to the ongoing investigations of the August 25, 2017, crash of a Tesla Model X in Lake Forest, California, and the January 22, 2018, crash of a Tesla Model S near Culver City, California.”
Update 2: Tesla answered with its own statement:
“Last week, in a conversation with the NTSB, we were told that if we made additional statements before their 12-24 month investigative process is complete, we would no longer be a party to the investigation agreement. On Tuesday, we chose to withdraw from the agreement and issued a statement to correct misleading claims that had been made about Autopilot — claims which made it seem as though Autopilot creates safety problems when the opposite is true. In the US, there is one automotive fatality every 86 million miles across all vehicles. For Tesla, there is one fatality, including known pedestrian fatalities, every 320 million miles in vehicles equipped with Autopilot hardware. If you are driving a Tesla equipped with Autopilot hardware, you are 3.7 times less likely to be involved in a fatal accident and this continues to improve.
It’s been clear in our conversations with the NTSB that they’re more concerned with press headlines than actually promoting safety. Among other things, they repeatedly released partial bits of incomplete information to the media in violation of their own rules, at the same time that they were trying to prevent us from telling all the facts. We don’t believe this is right and we will be making an official complaint to Congress. We will also be issuing a Freedom Of Information Act request to understand the reasoning behind their focus on the safest cars in America while they ignore the cars that are the least safe. Perhaps there is a sound rationale for this, but we cannot imagine what that could possibly be.
Something the public may not be aware of is that the NTSB is not a regulatory body, it is an advisory body. The regulatory body for the automotive industry in the US is the National Highway Traffic Safety Administration (NHTSA) with whom we have a strong and positive relationship. After doing a comprehensive study, NHTSA found that even the early version of Tesla Autopilot resulted in 40% fewer crashes. Autopilot has improved substantially since then.
When tested by NHTSA, Model S and Model X each received five stars not only overall but in every sub-category. This was the only time an SUV had ever scored that well. Moreover, of all the cars that NHTSA has ever tested, Model S and Model X scored as the two cars with the lowest probability of injury. There is no company that cares more about safety and the evidence speaks for itself.”
FTC: We use income earning auto affiliate links. More.
Subscribe to Electrek on YouTube for exclusive videos and subscribe to the podcast.