The Boeing helicopter plant in Ridley Park, with 4,000 employees, reached the last stage of production for its first CH-47F Block II Chinook…

The U.S. Army has grounded its CH-47 Chinook helicopter fleet of 400 due to an engine fire risk from fuel leaks.

Army officials…

The Ridley Boeing plant has come into a potentially lucrative $5.27 billion deal to produce 60 new Chinook CH-47F military helicopters for Germany…

Boeing has signed a nearly $2 billion contract with the United Kingdom’s Ministry of Defence for 14 Chinook heavy-lift helicopters, writes Michael Tyrrell…

Pennsylvania’s swing state status means the amount of military money spent in the state could influence President Trump’s re-election chances here, writes…

The military’s Future Years Defense Program doesn’t fund upgrades for Chinook Ch-47F helicopters at Boeing Corp.’s Ridley Township factory, as the…

An Army proposal to stop production of Boeing’s Chinook helicopters was rejected by a House panel that controls defense spending, a victory for Delaware…

Delaware County’s rich helicopter heritage continues to fly high despite dwindling defense funding, the rise of drones and robots, and former helicopter factories turned…