The U.S. has long led the world in stealth technologies, and for a time, it looked as though America's love for all things low-observable would extend all the way into rotorcraft like the RAH-66 Comanche attack helicopter The Boeing–Sikorsky RAH-66 Comanche is US Army's stealth armed reconnaissance and attack helicopter designed for the United States Army. Following decades of development, the RAH-66 program was canceled in 2004 before mass production began, by which point nearly US$7 billion had been spent on the program. Check out these top picks for you: https://www.youtube.com/watch?v=Y5wt3UBfZog https://www.youtube.com/watch?v=kWftQDB-bOM https://www.youtube.com/watch?v=2ngzaoJtUD4 🔔 Subscribe ! https://www.youtube.com/@USMilitary_News 🔖 OUR SOCIAL MEDIA! --------------------------------------------- 📲 Facebook ► https://www.facebook.com/USNMil 🐦 Twitter ► https://twitter.com/USMil_News Thanks