Shipboard

Raytheon set to build more RIM-162 ESSM Block 2 shipboard missiles that provide increased maneuverability

WASHINGTON- Missile experts from Raytheon Technologies Corp. will continue to build next-generation shipboard missiles through 2023 that can defeat a wide variety of aircraft and missile threats with an active radar seeker that can operate independently of the launcher under the terms of a $269 million order dollars announced Tuesday. .

U.S. Naval Sea Systems Command officials in Washington are asking the Raytheon Missiles & Defense segment in Tucson, Arizona, for full-rate production of the 2021-2023 RIM-162 Evolved Seasparrow Missile (ESSM) Block 2 from 2021-2023.

ESSM Block 2 was first deployed with the Navy and allied navies last year. It is a ship-based self-defense missile with a dual-mode X-band radar seeker that can engage enemy aircraft and missiles at ranges over 25 miles. RIM stands for radar intercept missile.

Compared to its predecessor ESSM Block 1, the ESSM Block 2 has increased maneuverability and other improvements that allow the missile to defeat future threats against US and allied navies operating in hostile environments, according to Raytheon officials. The ESSM Block 2 active seeker will support terminal engagement without the launcher’s target illumination radars.

Related: Navy asks Raytheon to build ESSM Block 2 anti-aircraft missiles in potential $1.3 billion deal

In addition to the US Navy, the governments of Australia, Belgium, Canada, Denmark, Germany, Greece, the Netherlands, Norway, Portugal, Spain and Turkey will operate the anti-missile missile. -aircraft ESSM Block 2.

The ESSM is a medium-range, semi-active homing missile that performs flight corrections via radar and mid-course data uplinks. The missile provides a reliable self-defense capability against agile, high-speed, low-altitude anti-ship cruise missiles, low-speed airborne threats like helicopters, and high-speed maneuverable surface threats.

The missile is 12 feet long and has 10-inch-diameter control and rocket motor sections that connect to an 8-inch-diameter guidance section with a radome-protected antenna for semi-active guidance and a warhead. It features a high-thrust solid propellant rocket motor and tail control via a thrust vector controller.

Related: Navy Asks Raytheon to Produce Block 2 Rolling Cell Missiles (RAMs) for Shipboard Missile Defense

The first production ESSM Block 1 was delivered in late 2002 and has been fully operational in the United States since 2004.

Raytheon will perform work on this contract in Tucson, Arizona; Edinburgh and Eight Mile Plains, Australia; San Jose, Torrance and Westlake Village, CA; Raufoss, Norway; Mississauga, Newmarket and Cambridge, Ontario; Ottobrunn, Germany; Nashua, NH; Hengelo Ov, Netherlands; H Koropi Attica, Greece; Canton, NY; Ankara, Turkey; Grenaa and Lystrup, Denmark; Madrid; Milwaukie, Oregon; Lawrence, Maine; and Clearwater, Florida, and is expected to be completed by March 2025.

For more information, contact Raytheon Missiles & Defense online at www.raytheonmissilesanddefense.com, or Naval Sea Systems Command at www.navsea.navy.mil.