Over 11,000 Aircraft May Be Out of Compliance

Over 11,000 Aircraft May Be Out of Compliance

Problematic Plane Inspections

FAA safety inspectors may have improperly approved thousands of aircraft for commercial operation without first reviewing the exemption limitations that could cause them to be prohibited. A whistleblower made a report to the Office of Special Counsel, which requested that the Federal Aviation Administration conduct an investigation. The investigation found that more than 11,000 planes that should have failed their inspections were passed by the inspectors, endangering the public.

According to the whistleblower, the safety inspectors regularly approved planes to fly without reviewing critical safety information about the planes, passing many that should have failed their inspections. Some planes that were passed had rear exit doors that were nearly inaccessible, which could mean that passengers on the plane could be trapped in the case of a crash. Many planes that were passed had expired registrations at the time of their inspections. A number of planes that were no longer registered continued to be operated for flights.

 

Findings of the FAA

The FAA conducted its investigation and reported its findings to the Office of Special Counsel. It substantiated the report that the planes were passed despite having inaccessible exit doors. According to the FAA, some of the planes had interior doors installed that blocked people’s access to the rear exits. The planes are only permitted to have those interior doors if they have locking mechanisms installed that prevent the doors from becoming closed. However, many of the planes did not have the locking mechanisms installed and were still allowed to fly. The FAA also substantiated the whistleblower’s report that some planes were allowed to continue flying despite having expired registrations in violation of the FAA’s safety regulations.

 

Corrective Actions

The FAA recommended a number of corrective actions, including the development and implementation of a corrective action plan that includes specific due dates. It also recommended clarifying any exclusions or limitations that are included in the FAA manual to make certain that inspectors look for the locking mechanisms and to fail passenger planes that don’t have them. It also recommended that the registration system is updated and that planes that are expired are not passed.

Truck Driver Shortage Puts Safety at Risk

Truck Driver Shortage Puts Safety at Risk

Truck Driver Shortage

The nationwide truck driver shortage could result in younger truckers behind the wheel of big rigs that cross state lines, raising the risk for truck accidents. Commercial drivers who are between the ages of 18 and 21 are six times likelier to be involved in fatal trucking accidents than older, more experienced drivers. The push to lower the interstate truck driving age comes in response to a stronger economy and the increased demand for truckers across the U.S. The shortage is expected to grow as today’s drivers begin retiring.

There is currently a truck driver shortage across the country because of the improved economy. In 2016, the trucking industry was short by 36,500 drivers, and the number was expected to reach 50,000 by the end of 2017. The shortage is expected to increase to 176,000 by 2026. Retirement is one factor causing the shortage of truckers. According to the American Trucking Association, the average age for truck drivers is just 49. Another reason for the shortage is the improved economy. Consumers have a higher demand for goods, which necessitates more freight. Because unemployment rates are low and truck driving is hard, it is becoming more difficult to attract enough drivers to the industry.

 

Proposed Law to Decrease Minimum Age

In response to the shortage, Representative Duncan Hunter of California has proposed a law that would decrease the minimum age for over-the-road truck drivers from 21 to 18. Proponents of the law argue that lowering the age would attract more drivers straight out of high school because they wouldn’t have to wait for three years after graduating. They argue that younger drivers are currently allowed to drive short distances within their own states but not to cross state lines. Opponents to the law argue that young drivers between ages 19 and 20 are six times more likely to be involved in fatal truck accidents than are older drivers. They argue that the law would place an unreasonable degree of risk on the public because younger drivers are simply not as safe as older drivers. If the law is passed, more younger drivers may be on highways across the nation. This could increase the danger of trucking accidents to the public at large.

Are Drivers Paying Attention when Autopilot Is in Use?

Are Drivers Paying Attention when Autopilot Is in Use?

Tesla Crashed While on Autopilot

A recent crash in Utah has raised concerns that drivers may be inattentive when they are using autopilot, failing to react and take control when doing so is needed. When the woman crashed into a stopped firetruck while she was traveling at 60 mph in her Tesla with the autopilot system engaged, her hands had not been on the wheel for about 80 seconds. She was ticketed after telling the police that she was looking at her phone just before the collision.

A 28-year-old Utah woman was driving her Tesla Model S on autopilot, which requires driver oversight. She took her hands off of the wheel to look at her cell phone while she was traveling at 60 mph. While she was looking at her phone, her car crashed into a fire truck that had stopped. She only suffered a broken foot in the collision, and Tesla placed blame on her for her accident. The woman reportedly did not have her hands on the wheel for the 80 seconds that led up to the accident. The crash was not the first one involving a Tesla while it was on autopilot. The National Highway Traffic Safety Administration is currently investigating collisions of Tesla cars in California and Florida.

 

Problems Revealed by the Crash

The latest car crash occurred amidst the rush of car manufacturers to add driverless technology to their vehicles. Carmakers tout the technology, claiming that it is much safer than human drivers and should lead to a drop in accidents. One issue that was revealed by this accident is that drivers may become complacent when they are driving on autopilot and fail to pay attention to what is happening on the road around them. In the woman’s case, data from her car revealed that she had taken her hands off of the wheel more than 12 times. The woman only placed her hands back on the wheel for a few seconds when the car prompted her to do so on its heads-up display. Tesla does not have the technology to track when motorists are not paying attention like other carmakers do in their autonomous vehicles.

Voice Command Helps Older Drivers Stay Focused on the Road Ahead

Voice Command Helps Older Drivers Stay Focused on the Road Ahead

Infotainment systems that use single-voice commands help older drivers keep their attention focused on the roads much better than multi-step systems or manipulating knobs on the dashboard. Single-step voice command systems help drivers by reducing the amount of visual distraction. With multi-step voice command systems, researchers have found that as age increases, the systems become more distracting to the drivers. However, they found that single-command systems do not show a correlation between age and increased distraction.

Single-Command Voice Systems Safer

According to the Insurance Institute for Highway Safety, voice command systems are less distracting for drivers than infotainment systems that require people to glance at them or manually manipulate them. Researchers evaluated the effects that the characteristics of various interfaces had on drivers’ ability to focus and determined that those that used single-step voice commands impacted driver focus less than those that required multiple-step commands.

The researchers studied 80 drivers on Boston-area interstates between the ages of 20 and 66 while they made phone calls. Half of the drivers drove vehicles that were equipped with single-command systems while the other half drove vehicles that were equipped with multiple-step command systems. After the drivers were trained on how to use the infotainment systems, cameras were used to analyze the effects of using the systems.

The researchers found that for each 10-year increase in age, 3.7 more seconds were required for drivers to complete their calls with the multiple-step systems. Long glances away from the road lasting two seconds or more also increased by 0.4 percentage points. In the single-voice command vehicles, there was no corresponding increase in distraction with increasing age. Regardless of how old they were, the drivers that used single-voice command systems were able to keep their eyes on the road 85 percent of the time while they were making phone calls.

The findings indicate that installing single-voice command systems in vehicles that are owned by older drivers may help them to keep their attention focused on the roads. These systems may help older drivers avoid accidents that are caused by distracted driving.

When You Encounter a Dangerous Driver

When You Encounter a Dangerous Driver

When motorists are driving dangerously because they are drunk, distracted or aggressive, these dangerous drivers should be reported to authorities right away. People who witness reckless drivers should maintain a safe distance from motorists who are driving dangerously. They should have a passenger call 9-1-1, or pull over to call the police themselves as soon as it is safe. Reporting dangerous drivers can help prevent accidents that could result in severe injuries or fatalities.

What to Do When There Is a Dangerous Driver

Calling the police is the best defense against dangerous drivers. When people see drivers who are weaving in and out of traffic, driving aggressively or driving while distracted or appear to be drunk, they should not attempt to follow the dangerous motorist. Doing so could make the situation worse. People should not take pictures of dangerous drivers or provoke them in any way because such actions could lead to road rage incidents. Instead, they should pull over to the side of the road and call the police. If possible, people should try to note the vehicle’s make, model, color, and license plate number. This information can be helpful for responding officers who are attempting to locate the vehicle. Witnesses should also take note of the approximate mile marker or other location indicators and the direction the dangerous vehicle is traveling so they can provide this information to the dispatcher.

People should only report those drivers whose actions are a threat to public safety. The 911 system should not be used to report simple traffic violations. When people witness problematic driving behaviors that are minor and that do not rise to the level of endangering others, they can opt to report what they see by calling the police non-emergency line.

Why Reporting Is Important

While some people may be hesitant to report dangerous drivers to the police, it is important to do so. In 2015, more than 3,400 people were killed and 390,000 were injured because of distracted drivers. During the same year, more than 10,265 fatalities and 290,000 injuries were caused by impaired drivers. If reports had been made, some of those accidents could have been prevented.

The Impact of Vehicle Design on Pedestrian Safety

The Impact of Vehicle Design on Pedestrian Safety

Many auto manufacturers are taking steps to redesign their vehicles to prevent or minimize pedestrian accidents and the injuries and deaths that result. New features like softer bumpers, modified front-ends, and pedestrian detection and avoidance systems help prevent pedestrian crashes and reduce the risk for traumatic brain injuries and limb injuries, the two most common types of pedestrian injuries involved in vehicle accidents.

How Pedestrian Accidents Occur

Most pedestrian accidents occur when a passenger vehicle is traveling forward while a pedestrian is standing or walking in front of the vehicle. Typically, the pedestrian is hit twice; first by the vehicle and then by the ground. Life-threatening injuries like traumatic brain injury often result because of impact to the windshield or hood of the vehicle. Many other accidents frequently involve disabling injuries to the lower limbs.

Changing Design to Reduce Pedestrian Injuries

Recognizing the potentially catastrophic consequences of a pedestrian accident, some auto manufacturers have begun to change vehicle design to minimize the impact of a vehicle collision.

Head Protection

Many head injuries occur when there is not enough clearance between the vehicle’s hood and its underlying engine components. A gap of about 10 centimeters is usually enough to decelerate the speed of impact and can help prevent pedestrian death. Due to these factors, some vehicle manufacturers have created additional room under the hood. One way that manufacturers have accomplished this is by implementing deformable mounts or adding airbags that cover the hard portions of the hood. Current technology allows pop-up bonnets that add extra clearance to the engine if the bumper senses a collision. The airbag may also cover the windshield.

Limb Protection

Because most pedestrian limb injuries occur when the leading edge of the hood and bumper come in contact with the pedestrian, auto manufacturers focus on these locations to try to prevent pedestrian injuries. They make the bumper softer and modify the geometry of the car’s front end. Lower set bumpers reduce the likelihood of limb injuries. Creating structures under the bumper can also minimize these injuries.

Impact Prevention Technology

Many vehicles are equipped with technology designed to prevent collisions. Radar and camera-based pedestrian detection systems warn drivers or implement automatic braking when pedestrians enter a vehicle’s path.