US Stealth And ATTACK Helicopter Boeing Sikorsky RAH 66 Comanche Review

The, BoeingSikorsky RAH66 Comanche is an advanced fiveblade armed reconnaissance and attack helicopter designed for the United States Army. Following decades of development, during 2004, the RAH66 program was canceled prior to mass production commencing, by which point nearly US7 billion had been already spent on the program.