11.   Johnson, the aviation representative at the Pentagon for the Army Safety Center, is permanently scarred from an aviation accident.

12.   Military aviation accidents omitted in official statistics.

13.   More than twice as many marines have died in aviation accidents in the last eight months as were killed in such accidents in the previous two years.

14.   President Clinton on Wednesday embraced dozens of recommendations to cut aviation accidents and boost airport security, including creation of passenger profiles to catch terrorists.

15.   Sometimes they involve only one officer who is not required to have experience investigating aviation accidents.

16.   That mobilization has been accompanied by a series of major military aviation accidents, most occurring in the United States.

17.   The bill also would require the National Transportation Safety Board to investigate every government aviation accident.

18.   The NTSB investigates tens of thousands of aviation accidents each year, Williams added.

19.   The National Transportation Safety Board, which investigates aviation accidents, has never before allowed relatives to listen to cockpit tapes.

20.   The NTSB investigates aviation accidents, while the FBI is conducting a parallel criminal probe.