1.   And though the corporate jet market is booming today, Demisch said, the business it prone to great cyclical swings and is loaded with top-notch competition.

2.   And the instructors watch from a window as a few bigger planes and corporate jets take off in the distance.

3.   As long as companies get re-imbursed, there are no federal-election rules against candidates using corporate jets or flying with corporate lobbyists.

4.   As is the case with most corporate jets, it did not carry a flight data recorder.

5.   As is the case with most corporate jets, this one did not carry a flight data recorder.

6.   Aviation executives laughed four years ago when both Bombardier Inc. and Gulfstream Aerospace Corp. said they would go head-to-head in launching new models for the corporate jet market.

7.   Boeing, for example, is now in the corporate jet business.

8.   Bombardier also said it will accelerate production plans for its new Global Express corporate jet.

9.   Both often journeyed with stars in a corporate jet.

10.   A corporate jet pilot from San Francisco alerted authorities Monday night after a foreigner mumbling to himself left a bag in a downtown Paris hotel lobby.