81.   Brokering frequent flier bonuses is not against state or federal laws, but it does violate the rules airlines have against selling, buying or bartering frequent flier miles.

82.   Boyd said the airline would have to change and modernize its fleet for its business plan to work in the next decade.

83.   But airlines will have broad discretion in deciding what locks to use.

84.   But airlines occasionally have sales that match the consolidator prices.

85.   But Barnett said the number of USAir crashes did not prove that the airline had a bad safety record.

86.   But even if the program survives in a limited form, the airline will probably have to reduce its flight schedule, Big Sky officials say.

87.   But most major airlines already have them on most of their planes.

88.   But not every airline has defibrillators on board.

89.   But the new system would require new equipment to transmit information to pilots, and airlines would have to invest in satellite communications systems to track their planes.

90.   But the airline has one of the best safety records and is highly regarded by business travelers for its strong on-time record.