31.   Its right landing gear collapsed when it touched down, triggering the blaze in the right engine.

32.   National Transportation Safety Board investigator Robert Crispin said the pilot was headed for the airport after shutting down his right engine, which had caught on fire.

33.   Several witnesses told Brazilian television that they saw a problem with the right engine turbine.

34.   Stewart Ousseini, who was seated near the rear, said an airline attendant had spotted the right engine on fire.

35.   The crew shut off the right engine and landed with a single engine after a warning light indicated excessive heat.

36.   The NTSB said examinations of the right engine vacuum pump and pieces of the left engine did not produce any conclusive information.

37.   The pilot shut down the right engine as he made his final approach and landed upright on the wheel that would extend.

38.   The pilots managed to extinguish the blaze by shutting down the right engine of the two-engine jet.

39.   The right engine stalled, making ascent impossible.

40.   Investigators have found clues suggesting the right engine of a USAir jet that crashed here may have inexplicably thrust into reverse, officials said Saturday.