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The successful demonstration of safe operation of an inspection drone by a pilot located miles away and beyond visual line of site will help the Federal Aviation Administration develop rules and guidelines for routinely permitting commercial inspection flights in the future.

But many say economic and political uncertainties may cause a market downturn in 2020

Harsh environment puts team to the test on Champlain Bridge

Prosecutors target gains by sentenced upstate N.Y. bid-rig defendants

The steel fabricator for the third-floor tapered, built-up plate girders at the troubled Salesforce Transit Center in San Francisco is calling for a girder-hanger connection design review as part of the probe into the causes of brittle fractures in bottom flanges of twin 80-ft-long members that bridge Fremont Street.

Fatalities decline 2% in 2017, fatality rate dips to 9.5/100,000 workers, from 10.1.