YORK COUNTY, Pa. — Those in the region may see a helicopter hovering over parts of south central Pennsylvania today, July 10, for black fly spraying that will take place over rivers and creeks in ...

Vertical Aerospace is closing in on the first flight of its third VX4 prototype, with the test asset now in the final stages ...

Helicopters shouldn’t fly. That would be the takeaway if one was faced with a multi-ton Black Hawk — known by its owners as ...