Residents across Central Pennsylvania may see increased helicopter presence over the summer The York County Office of ...

You may see a helicopter flying throughout South-Central Pennsylvania as land surveying operations are conducted, according ...

It's been nearly a decade since the U.S. Army started testing out autonomous Black Hawks, with efforts ramping up more ...

The Federal Aviation Administration is tightening restrictions on how close helicopters can fly around Reagan National Airport in Arlington County, Virginia.

Bti is short for Bacillus thuringiensis var. israilensis, which is a bacterial larvicide, not a chemical, and is the only product used in Pennsylvania's waterways for black fly suppression. Vectobac ...