1.   A month after the British carrier announced an alliance with American Airlines, USAir accused it of antitrust violations and breach of contract and fiduciary duty.

2.   Discount carrier AirTran announced plans last month to start service on the route in June at fares below those currently charged by Northwest Airlines and Delta Air Lines.

3.   Six major air carriers have announced plans to pair off in three cooperative alliances.

4.   The Atlanta-based carrier announced record quarterly earnings from April to June, with results far exceeding analyst expectations.

5.   The carrier announced this week it is adding service to some cities and cutting back service to others.

6.   The carrier also announced new flights Monday from Houston and Cleveland to Orlando.

7.   The carrier announced changes to its frequent flier program to make it easier for members to obtain upgraded service.

8.   Unlike their American peers, most Asian and Pacific carriers have not announced layoffs or widespread cancellations.

9.   Budget carrier Virgin Express announced a new daily route Friday between Athens and Brussels, Belgium, its home base.

10.   Greece has become the last European Union country to impose a flight ban on the state Yugoslav airline, the carrier announced Wednesday.