Tuesday, December 22, 2009

FAA glitch causes widespread US air travel delays

ATLANTA – Air travelers nationwide scrambled to revise their plans Thursday after an FAA computer glitch caused widespread cancellations and delays for the second time in 15 months. TheFederal Aviation Administration said the problem, which lasted about four hours, was fixed around 9 a.m., but it was unclear how long flights would be affected.


It started when a single circuit board in a piece of networking equipment at a computer center in Salt Lake City failed around 5 a.m., the FAA said in a statement.


That failure prevented air traffic control computers in different parts of the country from talking to each other. Air traffic controllers were forced to type in complicated flight plans themselves because they could not be transferred automatically from computers in one region of the country to computers in another, slowing down the whole system. .. More >>

No comments: