an Entity references as follows:
The North American SM-64 Navaho was a supersonic intercontinental cruise missile project built by North American Aviation (NAA). The final design was capable of delivering a nuclear weapon to the USSR from bases within the US, while cruising at Mach 3 (3,700 km/h; 2,300 mph) at 60,000 feet (18,000 m) altitude. The missile is named after the Navajo Nation.