Temperature limitations in manned undersea and aerospace operations.

Its jewel is a a state-of-the-art combined aerospace operations center completed in 2001.

Sam F. Iacobellis, 58 years old, who has headed the B-1 division, was appointed president of aerospace operations.

Allied Signal, with huge aerospace operations, remained unchanged at 27 7/8.

The aerospace operations would be managed from Teledyne's Los Angeles headquarters.

In 1996, Boeing acquired the aerospace operations of Rockwell International.

When Mr. Schmied joined the company in 1969 to run the aerospace operations, the sector represented only 12 percent of the company's business.

In the past, strong aerospace operations helped it ride out economic downturns.

An emphasis on "aerospace" operations and doctrine grew in the 1980s.

During the 1980's it discontinued its insurance business and sold its aerospace operations.