The National Transportation Safety Board has concluded a deadly accident involving a bus driver who fell asleep while driving on a Virginia interstate last year was caused in part by "acute sleep loss" as well as inadequate oversight by the bus company and the government.
The operator of an oil pipeline that cracked in 2010 and gushed nearly a million gallons of oil into a Michigan creek and river failed to make repairs and take appropriate action after recognizing structural problems several years earlier, the National Transportation Safety Board said on Tuesday.
CNN's Lizzie O'Leary reveals a major flaw in a new state of the art weather radar display for private airplanes.
Weather imagery that private pilots see on cockpit displays -- advertised as "real time" data by some firms -- could be up to 20 minutes old, giving pilots a dangerously false sense of existing conditions, federal safety officials warned this week.
A bus crash that killed 15 people and injured 18 others was caused by a "perfect storm" of sleep deprivation, speed and lack of oversight, the National Transportation Safety Board said Tuesday.
The midair collision of two small planes about 50 miles from Washington is under investigation by Canadian officials because one plane was owned by an FAA employee and the other by an NTSB employee, federal officials said Tuesday.
Pilot Peter Hertzak, a cosmetic surgeon, took off on a solo flight from Slidell Municipal Airport in Slidell, Louisiana, last Friday in his twin-engine Cessna 421C en route to Sarasota, Florida. Some three hours later, his plane descended in a fatal death spiral into the Gulf of Mexico. What happened in between still has federal investigators looking for clues.
A ferry accident two years ago in Staten Island, New York, was caused by a technical malfunction, according to a federal investigation. Fifty people were injured, three seriously.
The pilot of the P-51 Mustang that crashed at the Reno Air Races last September experienced overwhelming g-forces at the outset of the incident, and likely was incapacitated almost instantly, the National Transportation Safety Board said Tuesday.
An air traffic controller unintentionally placed a passenger jet and a single-engine plane on a collision course at a Mississippi airport last summer, causing the planes to pass within 300 feet of each other in midair, according to the National Transportation Safety Board.
A Learjet departing Chicago's Midway airport last month came within about two plane-lengths of striking a taxiing Southwest Airlines Boeing 737 that had been cleared to cross the same runway, according to a preliminary report by the National Transportation Safety Board.
Cell phone bans, such as those recently recommended by the National Transportation Safety Board, have so far proven useless when it comes to actually reducing car crashes, according to the Insurance Institute for Highway Safety.
The National Transportation Safety Board's big, bold stroke encouraging all states to prohibit drivers from using cell phones faces a long, tortuous process in the nation's statehouses, experts said Wednesday.
Debbie Hersman, chair of the NTSB, on why the group recently recommends banning all electronic devices in a car.
A federal agency in charge of safety on the roads wants an outright ban on using mobile phones while driving. But what if we're just too hooked on our smartphones and other digital gadgets to care?
An NTSB spokeswoman compares cell phone use in the car to drinking and driving.
Debbie Hersman explains NTSB support of a ban on cell phone use while driving and how the ban could be enforced.
A federal safety board called Tuesday for a nationwide ban on the use of cell phones and text messaging devices while driving.
The family of a spectator killed in an air race crash in September has filed suit, claiming the Reno, Nevada, crash was not a "freak accident," but was "the predictable result of a reckless drive for speed by a risk-taking pilot and crew, coupled with an insatiable drive for profit" by race organizers.
An 11th person has died because of injuries sustained in the crash Friday at an air race at Reno, Nevada, an official with the Washoe County Medical Examiner's Office said Tuesday.
Authorities have identified seven of the 10 people who died following a crash at an air show in Reno, Nevada, on Friday.
In an action that could affect millions of truckers, the National Transportation Safety Board on Tuesday recommended that commercial drivers be prohibited from using both hand-held and hands-free mobile phones while driving on the job.
The NTSB sharply criticized pipline owner PG&E for the San Bruno, California pipeline explosion from 2010.
A faulty pipe, flawed operations, and inadequate government oversight led to the 2010 Northern California natural gas explosion that killed eight people, federal officials said Tuesday.
The National Transportation Safety Board will assist the South Korean government in investigating the crash of an Asiana Airlines cargo plane, officials said Friday.
Sources say the Air France pilots were distracted just before the crash. CNN's RIchard Quest reports.
Federal safety investigators Thursday launched a study of home-built aircraft to see if there are ways to drive down accident rates.
The U.S. Coast Guard, champion of boating safety everywhere, is to blame for a tragic 2009 accident that killed an 8-year-old boy during a holiday boat parade in San Diego Bay, a federal safety board said Tuesday.
The sinking of a duck boat that killed two people was "another tragic example of the deadliness of distraction" the chairwoman of the National Transportation Safety Board said Tuesday after a final report showed several people involved were on the cell phones or computers.
Federal accident investigators admitted Tuesday they don't really know what caused the deadly crash in Alaska last year of a plane carrying former U.S. Sen. Ted Stevens. The longtime Republican was among five people killed, including the pilot, who was taking a group to a fishing camp in the rugged Alaskan terrain.
Investigators have zeroed in on several clues as to why the fuselage of a Southwest Airlines B-737 ruptured on April 1.
CNN's Jeanne Meserve reports on the widening investigation of the Southwest Airlines plane incident.
The National Transportation Safety Board hopes air traffic controllers may soon benefit from long-standing research into worker fatigue by implementing strategies that include intentional sleeping on the job, the use of caffeine and other methods shown by science to deal with the overnight shift.
The headlines are glaring, even frightening: Air traffic controllers asleep on the job.
Acting at the request of an air traffic controller, the pilot of a Southwest Airlines B-737 pulled within one-tenth of a mile of a small, four-seat aircraft last month to check on pilot of the smaller plane, who had not responded to radio calls, the National Transportation Safety Board said Friday.
Investigators found "widespread cracking" on the skin of a Southwest Airlines Boeing 737 that made an emergency landing in Arizona after a hole opened on top of the aircraft during flight Friday, a National Transportation Safety Board member said Sunday.
A National Transportation Safety Board investigation has revealed new facts about the Bronx crash that killed 15 people in early March, with the head of the NTSB issuing renewed calls for changes in bus safety and regulation of bus companies.
The air traffic controller suspended for failing to respond to two planes heading into Ronald Reagan Washington National Airport has told investigators that he had fallen asleep, according to the National Transportation Safety Board.
A near mid-air collision last month between a commercial airliner and two military planes just outside New York City is under investigation, the National Transportation Safety Board said Friday.
The National Transportation Safety Board on Friday released the first report on the natural gas pipeline explosion that killed eight people in San Bruno, California, last year.
Federal aviation authorities say they are investigating a string of events that began Monday when a pilot spilled coffee on a cockpit panel, leading to a false hijack warning and culminating in the plane's emergency landing in Canada.
A coffee spill in the cockpit of a United flight had larger ramifications Monday, and now officials are investigating.
The National Transportation Safety Board on Monday issued seven recommendations, calling six of them urgent, as the result of its investigation into the fiery natural gas pipeline explosion that killed eight people and destroyed 37 homes in San Bruno, California, four months ago.
A 2009 helicopter crash in which eight people died was due to a bird striking the chopper's windshield, the National Transportation Safety Board said Wednesday.
The National Transportation Safety Board Tuesday called on states to require all motorcycle riders wear helmets.
A US Airways jetliner last week came within 100 feet of colliding with a small cargo plane near the Minneapolis-St. Paul Airport, according to the National Transportation Safety Board, which announced Thursday it is investigating the incident.
The NTSB says alcohol tests came back negative for all crew on both vessels involved in a tour boat accident.
A wrongful death lawsuit filed in the aftermath of a July boat accident questions the safety of amphibious tour vessels, but the so-called duck boats' record indicates just two fatal accidents in more than 50 years of service.
A personal phone conversation by an air traffic controller likely contributed to the cause of a deadly midair collision over the Hudson River last year, the The National Transportation Safety Board said.
A small plane that hit a sightseeing helicopter last summer had little time to avoid the accident, NTSB documents show.
California Sen. Barbara Boxer demanded answers Saturday to questions about why a gas transmission line ruptured in a suburban San Francisco town, triggering a massive fire that killed four people and left five people missing.
The NTSB says they have no record of any distress calls coming from the plane that crashed in Alaska.
An NTSB spokesman explains the probe of a multi-vehicle that killed two people.
A year after a Washington, D.C., subway crash killed nine people and injured dozens, federal accident investigators on Tuesday blamed faulty track circuits for the wreck, but also criticized the numerous local and federal entities entrusted with keeping passengers safe.
The failure of General Electric engines on four jet aircraft overseas during the past two years has prompted the National Transportation Safety Board to issue an "urgent" recommendation to increase inspections of the engines on U.S. aircraft.
CNN's Susan Candiotti looks at the 2nd crash in less than a decade for a Staten Island ferry.
Early interviews with the chief engineer of a ferry that crashed into the Staten Island terminal in New York City indicate all conditions were normal before the incident, investigators with the National Transportation Safety Board said Sunday.
The pilot of a small plane that collided with a sightseeing helicopter over New York's Hudson River last summer had scant seconds to see the helicopter as it rose to his altitude, but the plane pilot apparently attempted evasive action immediately before the collision, NTSB documents released Wednesday show.
The pilots of Northwest Flight 188 did not fall asleep when they overflew their destination by more than 100 miles in October, the National Transportation Safety Board said Thursday in a detailed report on the wayward flight.
Confronted with signs that his plane was entering an aerodynamic stall, the pilot of Continental Flight 3407 pulled on the plane's control column when he should have pushed -- a simple but inexplicable error that led to the death of 50 people, the National Transportation Safety Board ruled Tuesday evening.
Federal investigators have interviewed the pilots of a Northwest Airlines flight that overshot the airport in Minneapolis, Minnesota, last week, a National Transportation Safety Board spokesman said on Sunday.
Federal investigators trying to determine why a Delta Air Lines jet landed on a taxiway instead of the runway in Atlanta on Monday morning say the runway was illuminated, but that approach lights and a ground-based instrument that helps pilots line up with the runway were off.
Federal safety investigators said Tuesday they fear flaws found in Washington's Metro subway system after a deadly crash this summer may endanger other transit systems, and they sent out an urgent recommendation asking that other rail operators check for similar problems.
The new chairwoman of the National Transportation Safety Board announced a policy Tuesday banning agency employees from phoning or texting while driving on the job.
The rules governing air traffic over New York's Hudson River need to be rewritten to prevent another mishap like this month's fatal collision of a small plane and a sightseeing helicopter, federal safety investigators said Thursday.
Investigators probing last weekend's fatal aircraft collision over New York's Hudson River focused Friday on an air traffic controller, though union leaders angrily said the controller could have done nothing to prevent the crash.
Retired airline captain Jim Tilmon joins Anderson to analyze new video of the collision above the waters of the Hudson River.
The co-pilot of a plane that crashed in Buffalo, New York, in February was feeling ill and had considered backing out of the flight, according to a cockpit voice recorder transcript released Monday by the National Transportation Safety Board.
The cause of a deadly Washington Metro subway crash last month remains a mystery, with one problem identified by investigators persisting even after engineers replaced a key part that was believed to be faulty, a top Metro official said Tuesday
A Boston trolley operator killed in a crash last year likely had a sleep disorder and fell into a "micro-sleep" shortly before the collision, the National Transportation Safety Board ruled Tuesday.
In the wake of a deadly June accident, the National Transportation Safety Board on Monday put out a rare recommendation for the Washington Metro to install a system that would automatically warn operators if train sensors behave erratically.
Officials investigating last week's crash of two Metro subway trains said a system used to detect trains in the area of the accident had failed intermittently in the days immediately before the fatal crash.
A student controller was directing planes during two runway mishaps in the past month at Cleveland Hopkins International Airport, apparently giving instructions that placed planes on possible collision courses, federal investigators say.
United States accident investigators are probing two recent failures of airspeed and altitude indications aboard Airbus A330s -- the same type of plane that crashed into the Atlantic nearly a month ago.
Investigators probing the deadly crash of Air France flight 447 over the Atlantic are running out of time to find the flight data recorders which could prove crucial to working out what caused the disaster.
The trains that crashed on the Washington Metro depended on a 33-year-old automated control system widely used in cities across the United States, according to the American Public Transportation Association.
The NTSB had previously issued a warning about the kind of train that crashed in Washington this week.
The National Transportation Safety Board on Tuesday will launch three days of hearings into the circumstances surrounding the US Airways Flight 1549 emergency landing on New York's Hudson River.
Co-pilot Rebecca Shaw traveled all night as a passenger aboard FedEx planes before she got on the commuter plane that nosedived into a house near Buffalo, New York, killing all 49 passengers on an icy February evening.
The flight crew of the Colgan Air plane didn't have adequate sleep before flying. CNN's Allan Chernoff reports.
The mother of the co-pilot who died in a plane crash near Buffalo, New York, in February, said Thursday that her daughter and the pilot were "being used as a scapegoat."
The crew of a commuter plane that crashed outside Buffalo, New York, in February may have responded improperly to signs the plane was stalling, according to details of the investigation released Wednesday.
Federal transportation safety officials Wednesday issued an "urgent" recommendation calling for a redesign of a component on some Boeing 777 aircraft engines -- a component blamed for two major mishaps in the past year.
The National Transportation Safety Board said Monday that a bird strike may have preceded the January 4 crash of a Sikorsky helicopter near Morgan City, Louisiana.
The pilot of a tanker that crashed into the San Francisco Bay Bridge in 2007, causing a major oil spill, was under the influence of multiple prescription medications that impaired his judgment, federal officials said in a report Wednesday.
Trailing what would become a fatal flight by some 27 minutes, the same kind of aircraft operated by the same airline traveled the same route last week and landed safely, the NTSB said Monday.
A commuter airliner that crashed Thursday in upstate New York, killing 50 people, underwent violent pitching and rolling seconds before impact, with passengers experiencing twice the normal force of gravity, a federal investigator said Sunday.
The NTSB says it appears the autopilot was on at the time of the crash - a violation of policy. CNN's Ines Ferre reports.
Canada geese got into both engines of US Airways Flight 1549 and forced the plane to ditch into the Hudson River last month, the National Transportation Safety Board said Thursday.
The National Transportation Safety Board said Wednesday that both engines of the US Airways flight that ditched last month into the Hudson River contained bird remains.
The National Transportation Safety Board began four days of hearings Tuesday on how to stem the "drastic increase" in medical helicopter accidents.
The NTSB begins hearings to determine how to stop the increase in medical helicopter accidents.
The pilot who made a treacherous crash-landing on New York's Hudson River look like a routine maneuver got a hero's welcome Saturday in his California hometown.
Danville, California welcomes home Capt. Chesley "Sully" Sullenberger, the hero of the Hudson. CNN's Dan Simon reports.
Investigators have found a single feather and evidence of "soft-body impact damage" on the US Airways jetliner that was ditched in the Hudson River near Manhattan last week.
The National Transportation Safety Board and other agencies are investigating not only what went wrong, but also what went right Thursday when a US Airways flight ended in the Hudson River without any deaths or major injuries.
Flying at night in poor weather conditions probably contributed to the crashes of three medical helicopters that killed 11 people in 2007 and 2008, the National Transportation Safety Board said Thursday.