A freak accident involving a model helicopter has resulted in the death of a teenager after his throat was cut by the blades. Roman Pirozek Jr, 19, was flying the machine in Calvert Vaux Park in ...
CPI Aerostructures Inc., an Edgewood aircraft parts maker, has a new $1.4 million add-on order to build parts for the new generation of Marine Corps AH-1Z attack helicopters. The order follows an ...