If you see a 10-bladed saw longer than two school buses flying through the Berkshires next week, don't panic. It'll be here ...

The project, titled "Attack Helicopter Experimental," was initiated ... to transfer 25 technological items including enhanced rotor blade technology. Also some parts of the helicopter will be ...

The document noted that Canada will spend $12.9 billion (CA $18.4 billion) on new tactical helicopters. The briefing was ...