RIM-162 ESSM Missile: Naval Anti-Air in a Quad Pack
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The RIM-162 Evolved Sea Sparrow Missile (ESSM) is used to protect ships from attacking missiles and aircraft, and is is designed to counter supersonic maneuvering anti-ship missiles. Compared to the RIM-7 Sea Sparrow, ESSM is effectively a new missile with a larger, more powerful rocket motor for increased range, a different aerodynamic layout for improved agility, and the latest missile guidance technology. Testing has even shown the ESSM to be effective against fast surface craft, an option that greatly expands the missile’s utility. As a further bonus, the RIM-162 ESSM has the ability to be “quad-packed” in the Mk 41 vertical launching system, allowing 4 missiles to be carried per launch cell instead of loading one larger SM-2 Standard missile or similar equipment.
The Sea Sparrow was widely used aboard NATO warships, so it isn’t surprising that the ESSM is an international program. The NATO Sea Sparrow Consortium includes Belgium, Canada, Denmark, Germany, Greece, The Netherlands, Norway, Portugal, Spain, Turkey, and the USA – as well as non-NATO Australia. Foreign Military Sales customers outside this consortium include Japan, Korea, and the United Arab Emirates.
This is DID’s FOCUS article for the program, containing details about the RIM-162 Evolved Sea Sparrow missile family, and contracts placed under this program since 1999. The latest addition is a significant order for consortium countries, and for the UAE…
- ESSM: The Missiles and the Program
- ESSM-Related Contracts & Key Events (1999 – Present) [updated]
- Additional Readings & Sources
Subscribe now to DII and stay on top of technical developments, and contract news involving NATO's naval air defense missile. Coverage includes:
- Differences from the previous RIM-7 Sea Sparrow
- ESSM capabilities, guidance approaches, and variants
- Tracking of USD billions in contracts and orders
- Numerous photos and illustrations
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