41.   The spokesman said the aircraft came in two waves.

42.   Two U.S. aircraft come under missile fire.

43.   Tyler said it was not clear whether the aircraft came from Sheppard.

44.   In Washington, a Pentagon spokesman said no US aircraft were reported coming under fire despite the barrage of anti-aircraft fire over Baghdad.

45.   Initial UN field reports suggested the aircraft had come from the direction of the Federal Republic of Yugoslavia.

46.   Initial UN field reports suggested the aircraft came from the direction of the Federal Republic of Yugoslavia.

47.   A flight was again cancelled Monday despite the truce because of fears that aircraft could come under fire from government forces, UN military sources said.

48.   But since then no information about where the first aircraft came from has been made public.

49.   The UN-held airport, surrounded by Bosnian goverment and Bosnian Serb frontlines, was last closed in November when aircraft came under fire.

50.   The US military said earlier that US warplanes had struck Iraqi air defenses in northern Iraq after coalition aircraft came under fire while patrolling a no-fly zone.