The design of the Tamir interceptor follows a unique 'design to cost' approach, targeting low cost of ownership and cost per kill, by offering robust, field deployable system based on commercial off the shelf elements, and mission accomplishment by providing redundancy, high availability and mutual coverage of a defended footprint. While the interceptor is equipped with a sophisticated seeker and warhead, and is autonomously seeking its target, the 'brain' of the system is centralized in the command, control and battle management centers offering maximum utilization of available assets.

Stunner, developed under a joint U.S. – Israeli program led by Rafael, partnering with Raytheon, uses a multi-pulse rocket motor, agile steering systems and combined dual seeker, providing high sensitivity under all weather conditions and immunity to deception and countermeasures. The missile uses an effective 'hit-to-kill' mechanism combining maneuverability to optimize the performance of the dual-band terminal seeker, thus reducing system's cost. Using a 'fire and forget' operating concept, Stunners will be able to engage targets along threat trajectories, requiring minimal cueing from sensor resources, ensuring high rate of fire, even during saturation attacks. Further optimizing the Stunner system's performance, the missile's in-flight update will provide real-time retargeting. These elements are particularly important to provide Stunner with clear overmatch on any threat, specifically in complex, hit-to-kill endgame.

The missile will utilize a booster designed by ATK, a multi-mode seeker and multi-pulse rocket motor, developed by RAFAEL. The system could rely on the IAI/Elta Green Pine missile warning radar or the company's new Multi-Mission Radar (MMR), which is also considered for the short-range rocket defense system, also developed by Rafael. The missiles could be used as 'stand alone' systems, using canister, rail launchers or rely on Patriot units, using common container/launchers and battle management systems. By integrating with existing air defenses, Stunner will be able to dramatically improve the survivability of air and missile defense systems, protecting strategic facilities from attacks by short or medium range ballistic missiles and minimize collateral damage from debris. In addition to the development of the Stunner, Rafael is also a subcontractor for IAI for the development of the missile interceptor of the Barak 8 system.

Rafael is also a subcontractor for IAI for the development of the Barak 8 missile.
"We see a growing demand for air defense systems in many of the world's markets" Rafael's VP Marketing, Lova Drori told Show News. "The requirements are also changing, from static defense to the protection of large, strategic regions; air defense is evolving from anti-aircraft requirement to a more universal protection from 'anything coming from the air', addressing missiles, guided weapons and unmanned vehicles of different types." Rafael is well positioned to address this change, with a wide range of in-house technologies, including rocket propulsion, warheads, navigation and homing techniques, sensors and electronics.