Also

* Boeing Co. won an order for six 737 planes worth $330 million from Bavaria International Aircraft Leasing.

* A tentative new labor contract between United Airlines and its flight attendants, who will vote on the pact beginning Tuesday, calls for a 9.5% cut in base pay and other concessions.

* US Airways Group Inc., operating under bankruptcy protection, said its top marketing executive and four other managers would leave the carrier by the end of January.

* Former HealthSouth Corp. executive Hannibal “Sonny” Crumpler pleaded not guilty in federal court to charges he participated in a $2.7-billion fraud at the company.