On the other hand, some safety specialists suggested that sabotage techniques had been growing increasingly sophisticated.

It was what safety specialists called an "allowable," a risk judged unlikely and therefore acceptable.

As for the basic aircraft, the Boeing 727, it too has achieved an exemplary record, in the view of most safety specialists.

The military is not the only industry to use explosives safety specialist but are by far the largest employer.

I am a safety specialist interested in the types of injuries and illnesses that are occurring in my industry.

A prime concern of safety specialists is that the cracks will not be detected through normal inspections.

The incident drew renewed attention to a hazard that has increasingly concerned safety specialists for several years.

However, smaller companies often don't have full-time safety specialists on staff, thus, they appoint a current employee to the responsibility.

Some safety specialists say the action is less than what they hoped for.

The Air Force said today that the missiles were not affected by the fire, but the incident alarmed safety specialists in the military.