Tag: NTSB

By on November 8, 2019

The National Transportation Safety Board (NTSB) has disclosed Uber’s autonomous test fleet was involved in 37 crashes over the 18-month period leading up to last year’s fatal accident in Tempe, AZ. Having collected more data than ever, the board plans to meet on November 19th to determine the probable cause and address ongoing safety concerns regarding self-driving vehicles.

Reuters reports that the NTSB plans to issue comprehensive safety recommendations to the industry, as well demand oversight from governmental regulators, in the near future.

Unfortunately, the circumstances surrounding the fatal incident in Arizona are as unique as they are complicated — ditto for most other crashes involving AVs. While Uber’s test mule failed to identify the pedestrian in time, leading to her death, she was also walking her bicycle on a particularly awkward stretch of road. “The system design did not include a consideration for jaywalking pedestrians,” the NTSB said. (Read More…)

By on October 7, 2019

In the wake of a deadly Ford Excursion limousine crash in upstate New York, the National Transportation Safety Board is calling on limo operators and builders to ensure passengers are belted in. It’s also calling on the National Highway Traffic Safety Administration to make its recommendation the law of the land.

The 2018 crash in Schoharie, NY killed 18 occupants of the aging SUV-turned-limo, as well as two pedestrians. Using this crash and several others as a starting point, the NTSB’s study and subsequent report found that the only way to ensure passenger safety is the most obvious one: buckle up. (Read More…)

By on September 6, 2019

Tesla Model S Grey - Image: Tesla

Years of boasting from Tesla over the capabilities of its Autopilot driver-assist system — boasts the automaker dialed back after a series of fatal crashes — are in part responsible for a Culver City, California crash in January 2018, the National Transportation Safety Board states in a new report. Driver-assist features aim to make the monotonous task of driving easier, with the most advanced systems allowing users to take their hands off the wheel for varying periods of time.

Tesla’s system, which doesn’t employ the driver-monitoring camera fielded by Cadillac’s Super Cruise, is not as rigorous at ensuring the driver actually pays attention to the road ahead as its main rival. Videos of sleeping Tesla drivers continue to show up on the internet. Is it the driver’s fault for misusing the system, or the automaker’s for designing a system that’s ripe for abuse? The NTSB says it’s both. (Read More…)

By on August 12, 2019

The U.S. Navy has decided to convert the touch screens installed on its destroyer fleet back to mechanical controls after the National Transportation Safety Board (NTSB) cited them in the fatal collision between the USS John S McCain and tanker Alnic MC in 2017. They were also referenced in the collision report released after the USS Fitzgerald collided with the ACX Crystal container ship. While the reports dealt largely with crews being improperly trained on the system’s various functions, the complexity of the graphical interface was cited as a potential issue in itself.

This encouraged Naval Sea Systems Command to conduct fleet surveys in the hope it could get a handle on how officers felt about the systems. The result? Crew members said they wanted more physical controls, echoing the cries of automotive safety advocates the world over.  (Read More…)

By on May 16, 2019

Tesla Model 3, Image: Tesla

A fatal March collision between a Tesla and a semi trailer that bore a strong resemblance to a crash in the same state three year earlier was more similar than initially thought.

Following the March 1st collision between a Tesla Model 3 and a semi on US 441 in Delray Beach, Florida, in which the car underrode a trailer crossing the divided roadway, the National Transportation Safety Board went to work. A preliminary report is now out, confirming suspicions that, like the 2016 crash, the car was under the guidance of Tesla’s Autopilot driver-assist system at the time of the crash. (Read More…)

By on March 4, 2019

tesla model 3

Two fatal Tesla crashes in Florida last week, one of which bears a striking similarity to an earlier 2016 crash, have the NHTSA and NTSB on their toes.

While both federal safety agencies are looking into Friday’s West Delray, Florida collision, which involved a Model 3 and transport truck, only the National Highway Traffic Safety Administration is probing the previous Sunday’s Davie, Florida crash. Both groups want to know if Autopilot was turned on at the time of impact. (Read More…)

By on February 5, 2019

 

The National Transportation Safety Board (NTSB) has released its “Most Wanted List” of Transportation Safety Improvements it would like to see implemented by 2020, placing the obligatory emphasis on enhanced safety regulations. While it’s not surprising that a safety board would be a stickler on the public’s welfare, the NTSB is pushing for more safety nets in an era where cars are less dangerous than ever. That meant the agency’s recommended occupant protection measures dealt more with refining infrastructure and curtailing undesirable behaviors than modifying automobiles — but there was some of that as well.

According to the NTSB, automakers, motorists, and the National Highway Traffic Safety Administration (NHTSA) should be focusing on finding better solutions to curtail distracted driving, operating a vehicle under the influence, and speeding. Then, and only then, can we achieve the NTSB’s dream of death-proof driving.  (Read More…)

By on October 8, 2018

Image: Wikimedia

The deadliest U.S. transportation accident in the last decade occurred in upstate New York this weekend, but it didn’t involve a airliner, train, or bus. The vehicle in question was a modified 2001 Ford Excursion. All 18 occupants of the aging limo died after the vehicle failed to stop at an intersection, with two pedestrians struck and killed in the parking lot where the runaway vehicle ultimately came to rest.

In the vehicle was a group of young people, including many couples and relatives, who were headed to a birthday celebration. While limo operators are already subjected to federal oversight, the National Transportation Safety Board plans to probe existing regulations as part of its investigation. (Read More…)

By on July 27, 2018

This week, the National Transportation Safety Board issued a statement urging people to stop jumping out of moving vehicles in order to dance. That’s the kind of folksy wisdom we appreciate from the government, but we were curious as to what spurred it.

Apparently, youths everywhere are engaging in a social media challenge where they film themselves dancing to Drake’s new song “In My Feelings” next to their automobile. Hoping to seek some clarity as to why this is happening, we hunted down the music video for the track. This revealed two important things: Drake’s portrayal of a love-fueled killing machine is totally implausible, and the song is not nearly good enough to warrant such behavior.

The new cultural phenomenon is highly reminiscent of — and no less idiotic than — “Ghost Riding,” which peaked in popularity roughly a decade ago. The only appreciable difference is that the present-day participants actually seem to be taking slightly less risk and aren’t actually required to exit a moving vehicle. Some just just decided to keep the car in motion for the hell of it.  (Read More…)

By on June 7, 2018

screencap tesla model x crash

The March 23rd death of a Tesla Model X driver in Mountain View, California prompted the National Transportation Safety Board to probe why the vehicle, driving in Autopilot mode, left its lane and collided with a concrete lane barrier on a clear day. The impact killed 38-year-old Walter Huang, an Apple engineer.

In the wake of the crash, the safety agency booted Tesla from the investigation after the automaker released details relating to the vehicle’s (and victim’s) actions in the moments leading to the crash. We now have the NTSB’s preliminary report on what happened before, during, and after the collision. (Read More…)

By on May 24, 2018

The Volvo XC90 that hit Elaine Herzberg on a darkened Tempe, Arizona street was travelling 43 mph at the time of impact. Guided by a combination of cameras, radar sensors, and lidar designed to cut through the gloom, the two-ton SUV “saw” the victim 6 seconds before impact, according to a preliminary report released by the National Transportation Safety Board.

The Volvo, operated by Uber Technologies, applied the brakes 1.3 seconds after impact. However, it wasn’t autonomous software that ended up sending pressure the front and rear pistons. A human did that. (Read More…)

By on May 8, 2018

Volvo Cars and Uber join forces to develop autonomous driving cars

The fatal collision between an autonomous Volvo XC90 operated by Uber Technologies and 49-year-old Elaine Herzberg in March could have been prevented, had the vehicle’s software not dismissed what its sensors saw.

That’s what two sources briefed on the issue told The Information, but Uber isn’t divulging what led to the Tempe, Arizona collision. What it will admit to, however, is the hiring of a former National Transportation Safety Board chair to examine the safety of its self-driving vehicle program. (Read More…)

By on April 22, 2018

autonomous hardware

Thanks to the incredibly lax and voluntary guidelines outlined by the National Highway Traffic Safety Administration, automakers have had free rein to develop and test autonomous technology as they see fit. Meanwhile, the majority of states have seemed eager to welcome companies to their neck of the woods with a minimum of hassle. But things are beginning to change after a handful of high-profile accidents are forcing public officials to question whether the current approach to self-driving cars is the correct one.

The House of Representatives has already passed the SELF DRIVE Act. But it’s bipartisan companion piece, the AV START Act, has been hung up in the Senate for months now. The intent of the legislation is to remove potential barriers for autonomous development and fast track the implementation of self-driving technology. But a handful of legislators and consumer advocacy groups have claimed AV START doesn’t place a strong enough emphasis on safety and cyber security. Interesting, considering SELF DRIVE appeared to be less hard on manufacturers and passed with overwhelming support.

Of course, it also passed before the one-two punch of vehicular fatalities in California and Arizona from earlier this year. Now some policymakers are admitting they probably don’t understand the technology as they should and are becoming dubious that automakers can deliver on the multitude of promises being made. But the fact remains that some manner of legal framework needs to be established for autonomous vehicles, because it’s currently a bit of a confused free-for-all.  (Read More…)

By on April 13, 2018

screencap tesla model x crash

The National Transportation Safety Board, which is currently investigating last month’s fatal crash involving Tesla’s Autopilot system, has removed the electric automaker from the case after it improperly disclosed details of the investigation.

Since nothing can ever be simple, Tesla Motors claims it left the investigation voluntarily. It also accused the NTSB of violating its own rules and placing an emphasis on getting headlines, rather than promoting safety and allowing the brand to provide information to the public. Tesla said it plans to make an official complaint to Congress on the matter.

The fallout came after the automaker disclosed what the NTSB considered to be investigative information before it was vetted and confirmed by the investigative team. On March 30th, Tesla issued a release stating the driver had received several visual and one audible hands-on warning before the accident. It also outlined items it believed attributed to the brutality of the crash and appeared to attribute blame to the vehicle’s operator. The NTSB claims any release of incomplete information runs the risk of promoting speculation and incorrect assumptions about the probable cause of a crash, doing a “disservice to the investigative process and the traveling public.” (Read More…)

By on April 11, 2018

Driving aids are touted as next-level safety tech, but they’re also a bit of a double-edged sword. While accident avoidance technology can apply the brakes before you’ve even thought of it, mitigate your following distance, and keep your car in the appropriate lane, it also lulls you into a false sense of security.

Numerous members of the our staff have experienced this first hand, including yours truly. The incident usually plays out a few minutes after testing adaptive cruise control or lane assist. Things are progressing smoothly, then someone moves into your lane and the car goes into crisis mode — causing you to ruin your undergarments. You don’t even have to be caught off guard for it to be a jarring experience, and it’s not difficult to imagine an inexperienced, inattentive, or easily panicked driver making the situation much worse.

Lane keeping also has its foibles. Confusing road markings or snowy road conditions can really throw it for a loop. But the problem is its entire existence serves to allow motorists to take a more passive role while driving. So what happens when it fails to function properly? In ideal circumstances, you endure a moderate scare before taking more direct command of your vehicle. But, in a worst case scenario, you just went off road or collided with an object at highway speeds.  (Read More…)

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