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Newshound (Newshound)
| | Posted on Wednesday, September 15, 2004 - 8:15 am: | |
Sept. 15-Passenger inconvenience felt far and wide,OC Register
By CINDY CARCAMO The Orange County Register
Meetings were rescheduled. Rides were arranged. Dinners back home went uneaten.
For hundreds of passengers Tuesday at John Wayne Airport, a radio failure at a Federal Aviation Administration control station was a major inconvenience.
Stephen L. Jenkins, visiting from Sacramento on a business trip, glared at the departure screen.
"Flight 1464 - delayed," it read in bold yellow."This is screwed up," Jenkins quipped.
After a long day, he was ready to return home to his wife and a hot meal. He'd heard of the delays at Los Angeles International Airport but thought JWA might not be affected.
"I'm just going to have to eat a cold dinner, call my wife and take it in stride," he said.
Travelers stayed glued to their cellular phones during the almost four-hour delay, asking family members for updates, negotiating with airline representatives or asking friends to pick them up.
Jeffrey Nelson, 36, a software salesman from Denver, discovered that his 8 p.m. flight would be canceled.
He set his luggage down in the middle of the terminal and created a makeshift computer station.
One hand called up phone numbers on his Palm Pilot while the other re-arranged the next day's meetings on his laptop.
Kathy Moss, 35, of San Francisco stood at the curb to hail a taxi back to her hotel. She had devoured her prime rib dinner in 20 minutes at a nearby restaurant so she could make her 6 p.m. flight.
She wished she'd savored it.
She was rebooked on a 6 a.m. flight today, but the airline employee "didn't look too hopeful."
Downstairs in baggage claim, Jeff Thompson, 22, of Huntington Beach waited for his roommate's flight from Philadelphia.
A woman nearby told him the flight had been re-routed to Phoenix.
"I'm going to go home," Thompson said. "He can call me when he gets in."
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Newshound (Newshound)
| | Posted on Tuesday, September 14, 2004 - 11:07 pm: | |
Sept. 14-System Failure Snarls Air Traffic in the Southland,LA Times
A 3 1/2-hour breakdown at an FAA control center diverts hundreds of flights to Southern California and halts takeoffs at area airports.
By Eric Malnic and Andrew Blankstein
Times Staff Writers
September 15, 2004
As many as 800 commercial airline flights bound for Southern California were diverted and all takeoffs from the Southland's major airports were halted after radio and radar equipment failed for 3½ hours at a major air traffic control center in the Mojave Desert on Tuesday.
The diverted flights landed at airports in Northern California and other states, officials said, creating a massive air traffic snarl that was expected to last into today. Planes scheduled to take off for Southern California were being held on the ground at airports nationwide.
A computer glitch at 4:40 p.m. apparently caused the radio and radar failures at the Los Angeles Air Route Traffic Control Center in Palmdale, which handles cruise-altitude air traffic across Southern California and most of Arizona and Nevada, an area of about 178,000 square miles.
Without warning, radios went dead and radar screens went blank. An official with the air traffic controllers union, Hamid Ghaffari, said a seldom-used backup system came up "for a couple of minutes, and then it failed too."
Exactly what went wrong was not immediately determined. Throughout the Southland, neighborhoods in flight paths soon experienced unusual silence.
About 8:15 p.m., the radar and radios came back in service. But the FAA said it would be hours before all the delayed and diverted flights were back in the air and air traffic was back to normal.
The system breakdown left thousands of passengers stranded, some circling in planes for an hour or more before landing at airports far from their destinations, others waiting on the ground for planes that didn't take off as scheduled.
Scores of passengers at LAX's Terminal One groaned when someone announced over a loudspeaker that all flights in and out of the airport had been canceled for the night.
At an America West ticket counter, a line of more than 100 passengers snaked across the floor. At the front of the line a man waved his hands and asked, "Everything?" to a harried ticket agent.
At the airport in El Paso, 24-year-old Phillip Nemes said he was trying to look on the bright side. Nemes had left Atlanta in the morning for Fort Lauderdale. From Fort Lauderdale he took an American Airlines flight destined for LAX. Instead, the aircraft circled Albuquerque before being sent back to Texas.
Nemes, a cook who lives in Mammoth Lakes, said, "I have another six hours on the road when I get to LAX — if I get to LAX this evening, which isn't looking very likely."
The FAA said the system failure never posed a serious safety hazard. Many of the planes still appeared on radar systems at other air traffic control facilities, and pilots, following established procedures, switched radio frequencies and began talking to controllers at other facilities.
But Ghaffari, president of the controllers union chapter at the regional center, said the failures complicated the job of air traffic control exponentially.
"When you have a failure of this magnitude, you are bound to have a chaotic situation, because you have no ability to talk to aircraft under your control," Ghaffari said. "You have to use an actual phone and call another facility outside of ours and have them switched over to other air traffic facilities."
Ghaffari said that until Tuesday, the touch-screen Voice Switching and Communications System that failed had been very reliable. "It's been one of the great assets of the FAA," he said. "Up until today."
The breakdown cut off radio and radar communications with as many as 800 planes bound for Los Angeles International, Ontario, Bob Hope, John Wayne, Long Beach, and Palm Springs airports and Lindbergh Field in San Diego.
A few of the planes were close enough to the airports to contact the Southern California Terminal Radar Control facility in San Diego. It was functioning normally, and those planes landed as scheduled.
But most planes were too far out to use the San Diego facility. They had to change routes, contact other control towers farther north and east and land at alternate airports, including San Jose, San Francisco, Albuquerque and Wichita, Kan.
By early evening, three diverted flights had landed at San Francisco International Airport. They included a Virgin Atlantic flight from London that had been headed for LAX and a Northwest Airlines flight from Alaska to LAX that was running low on fuel.
Southwest Airlines spokeswoman Whitney Eichinger said in Dallas that some of the airline's flights were diverted to Phoenix and Albuquerque. The equipment failure, she said, had the same effect as a major storm.
"Nothing can get in or out."
United Airlines spokesman Stephan Roth in Los Angeles said flights headed for LAX were forced to land as far east as Wichita and Phoenix. The longer the outage continued, he said, the worse the disruption. "It keeps growing," he said.
For passengers traveling to and from the Los Angeles region Tuesday afternoon, the day proved arduous.
As the realization that they were stranded began to sink in, passengers slumped against their luggage and the walls, whipped out cellphones and began dialing relatives. Those who had hoped to find a hotel room nearby were doubly disappointed.
"No rooms," muttered Bob Ham, 50, of Phoenix. The medical equipment salesman said he had called several hotels without any luck. "It's not going to happen," he said.
In a waiting room at Burbank's Bob Hope Airport, a cacophony of cellphone chatter echoed as travelers tried to rearrange plans.
Vienna Murray of Oakland spent an hour on a Southwest Airlines jet on the pavement before being released back into the airport. As she retrieved a boarding card so she could reenter the plane later, she said, "I'm going to call my husband for the fifth time and tell him don't be there at 7 p.m. to pick me up."
The outage at the FAA facility in Palmdale, one of the busiest in the nation, was only the latest in a long series of problems there. In May 2001, a computer glitch forced flight delays in Southern California for up to an hour.
A major flaw in software being installed on computers in October 2000 grounded or delayed hundreds of flights at LAX and other Southern California airports, plus hundreds in Northern California, Nevada, Arizona and Utah. The ripple effects extended across the country
In August, 1999, a new computer at the Palmdale center failed, delaying flights in Southern California and Nevada for up to 90 minutes.
Union representatives at the Palmdale facility said a collision of two airliners was narrowly averted in September 1998, when a cable was accidentally cut, briefly halting communications between controllers and pilots.
A radar outage there in July 1996 delayed hundreds of flights at LAX, Ontario, San Diego and Las Vegas.
In June 1991, a 90-minute computer shutdown at the FAA installation delayed flights at LAX, Burbank, Long Beach and Orange County.
And in August 1986, 38 controllers at the center were ordered off their radar screens during an investigation of alleged drug use.
Times staff writers Megan Garvey, Jeffrey L. Rabin, Jennifer Oldham, Monte Morin, Zeke Minaya, Sandra Murillo, Richard Fausset, Scott Gold, Erika Hayasaki, Hector Becerra, Jia-Rui Chong and Kenneth R. Weiss contributed to this report.
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