Raytheon AI3 Missile Intercepts Cruise Missile During Demo

Raytheon and the U.S. Army achieved the first intercept of a cruise missile by the Accelerated Improved Intercept Initiative missile. An AI3 missile also destroyed an unmanned aerial system (UAS).

Both intercepts occurred during the recent Black Dart demonstration – a U.S. military exercise held July 29 - August 11. 

Fired from the Avenger launcher, AI3 missiles intercepted both targets at low altitude over water and in a high-clutter marine environment – capabilities made possible by upgrades to the missile's semi-active seeker and radar. The ability to defeat UAS and cruise missile threats is the key requirement of the U.S. Army's Indirect Fire Protection Capability (IFPC) Block 1. IFPC is a mobile, ground-based weapon system designed to acquire, track, engage and defeat UAS, cruise missiles, rockets, artillery and mortars. 

"Raytheon's AI3 missile is breaking new ground with its destruction of these challenging targets that are real threats to today's warfighter," said Dr. Thomas R. Bussing, Raytheon Advanced Missile Systems vice president. "We've developed a missile that integrates easily into the Army's existing systems. It's affordable, the risk is low and we can get it in the field soon." 

Earlier this year, in preparation for the Black Dart event, AI3 missiles destroyed a 240 mm rocket and a UAS at Yuma Proving Ground, Arizona. 

"Black Dart was the ideal venue for us to demonstrate AI3's expanded capabilities and to showcase the missile as a low-cost, complimentary interceptor for IFPC Block 1," added Bussing. 

In 2012-13, Raytheon developed and successfully tested a system, also called AI3, to counter rockets, artillery and mortars (C-RAM). The system included the AI3 missile as its centerpiece, plus fire control radar, command and control node and launcher. In Sept. 2013, the AI3 system destroyed 22 of 24 threats, including 107mm rocket targets at various quadrant elevations, as well as mortars, an unmanned aircraft system and improvised rocket-assisted mortars. Raytheon developed the AI3 system in just over 18 months to meet a Department of Defense urgent need, and demonstrated that it also meets IFPC Block 2 requirements for C-RAM.