"They're only designed for orbital operations."

"The crew of Atlantis has been given a 'go' for orbital operations by Mission Control," the statement said.

During this mission, Musgrave served as the systems engineer during launch and entry, and as a pilot during the orbital operations.

Advanced models are still used as the mainstay of Soviet orbital operations.

The problem, boy, is my orbital operation up at Zanthus.

During orbital operations, the crew periodically resynchronized the instrument's readings with ground-generated data during communication passes.

He did recognize some engineering terms, though, and one door was clearly marked for orbital operations--likely the flight control room.

In this mode, Dragon is not executing any more orbital operations.

Remember, this ship is designed for orbital operations.

It was the first-ever failure of a Soyuz engine during orbital operations.