41.   The chopper, on a routine training flight, flew only off international waters.

42.   The contents of the recording could hold vital clues as to why the plane dropped from the sky halfway during a routine flight from Jakarta to Singapore.

43.   The helicopter was making a routine flight at the time, the military press service told the Interfax news agency, which did not say when the incident occurred.

44.   The helicopters were returning to their base on Labuan after a routine flight to deliver food and supplies to military and police units.

45.   The jet crashed during a routine training flight, the news agency said.

46.   The Kennedy was doing routine flight training in the Mediterranean south of Crete when the accident happened.

47.   The jet had taken off from the aircraft carrier USS Constellation, which was coordinating routine flight operations off the California coast.

48.   The plane had earlier taken off on a routine flight from the Torrejon Spanish military air base located near Madrid.

49.   The plane took off on a routine flight from the Torrejon Spanish military air base near Madrid.

50.   The plane was on a routine flight between Germany and the United States.