United Airlines became the latest American airline to offer one this summer.

联合航空公司在夏天成为美国最后一个提供（此项目）的航空公司。

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Amadeus had signed an Altea deal with United Airlines several years ago, but United pulled out, leaving Amadeus without a U.S. airline customer.

数年前，Amadeus曾与美联航(United Airlines)签署过altea系统的协议，但这家Amadeus在美国航空公司市场上的唯一客户后来却退出了。

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In 1978, she became one of the first three female pilot trainees ever accepted by United Airlines and one of only 50 women airline pilots in the nation at the time.

1978年，她成为联合航空公司首批录取的三位女性实习飞行员之一，而当时，整个美国也只有50名女性飞行员。

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These smaller carriers now operate about half the airline flights within the United States.

VOA: special.2009.06.13

The world's biggest airline says the new service would strengthen business and tourism between Nigeria and the United States.

VOA: standard.2009.06.13

Larry McMillan's subscribers doubled their money in call options on Ctrip.com (CTRP) and United Airline's parent UAL Corp. (UAUA).

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Virgin America is the highest-quality major airline in the United States, according to the 2013 Airline Quality Rating report, an annual study of airline performance.

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"If this is what they want to do, it's a nonstarter, " stated Paul Whiteford, chairman of the 8, 500-member United chapter of the Airline Pilots Association.

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