Passengers booked on Serbia's national carrier JAT Airways flights wait at the airport Nikola Tesla, in Belgrade, Serbia, Wednesday, Sept. 30, 2009. JAT Airways said Wednesday that all its flights have been grounded indefinitely because its maintenance company has stopped servicing its planes over unpaid bills. JAT said that none of its aircraft has taken off since Tuesday evening, when aviation maintenance company JAT Tehnika halted its work on JAT's fleet. AP Photo logo AP Photo 1 month ago

Passengers booked on Serbia's national carrier JAT Airways flights wait at the airport Nikola Tesla, in Belgrade, Serbia, Wednesday, Sept. 30, 2009. JAT Airways said Wednesday that all its flights have been grounded indefinitely because its maintenance company has stopped servicing its planes over unpaid bills. JAT said that none of its aircraft has taken off since Tuesday evening, when aviation maintenance company JAT Tehnika halted its work on JAT's fleet.