Where transactions are “lumpy”, as in the commercial aircraft industry, the short-term profits from undercutting rivals are too big to resist.

但类似民用航空这种价格“奢侈”的行业，情形就不同了，其针对竞争对手降价带来的短期利益之丰厚，实在令人难以抗拒。

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The nose, made by Chengdu Aircraft Industry Co, will be equipped and tested next year, Commercial Aircraft Corp of China, the jumbo jet maker, said Friday.

中国商用飞机有限公司，该大型喷气式客机制造商，周五表示：由成都飞机工业公司制造的飞机的头锥部分，将于明年进行装备和测试。

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Some missing planes have never been found. Indonesia's airline industry has come under scrutiny in recent years after a series of crashes of both commercial and military aircraft in which hundreds of people have died.

VOA: standard.2009.08.02

Commercial aviation: There are, in addition, possible Japanese advantages stemming from this sale insofar as it may accelerate the capacity of the Japanese to compete with the American commercial aircraft industry.

CENTERFORSECURITYPOLICY: The US-Japan FS-X Fighter Agreement: Assessing The Stakes

At the moment, there's already a fierce lobbying battle between owners of private aircraft and the commercial airline industry over how the funding should be structured.

FORBES: Through Washington's Revolving Door

Unlike the U.S. commercial aviation industry, with strict Federal Aviation Administration oversight that can ground a fleet of aircraft, the cruise industry is largely accountable to countries like Panama or the Bahamas -- which may or may not want to offend their cruise line friends in Miami.

CNN: What cruise lines don't want you to know