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Home» News»Australian Frigate HMAS Arunta Fires First ESSM Following Upgrade
Australian Frigate HMAS Arunta Fires First ESSM Following Upgrade 1
RAN Frigate HMAS Arunta Firing her first ESSM. RAN picture.

Australian Frigate HMAS Arunta Fires First ESSM Following Upgrade

Following a 20-month upgrade, Royal Australian Navy ANZAC-class Frigate HMAS Arunta has fired its first Evolved Sea Sparrow Missile (ESSM) off the coast of Western Australia.

Xavier Vavasseur 13 Mar 2020

HMAS Arunta is the first of her class to undergo the Anzac Midlife Capability Assurance Program (AMCAP) upgrade at Henderson, Western Australia as part of Australia’s Warship Asset Management Agreement (WAMA) Alliance.

Minister for Defence, Senator the Hon Linda Reynolds CSC said the missile firing is an important part of testing the ship’s upgraded capabilities:

“This successful missile firing demonstrates the success of the AMCAP upgrade, which enhances the frigate’s self-protection, communications, and command and control capability. It’s also testament to the WAMA Alliance, a partnership between the Australian Government, BAE Systems, SAAB Australia and Naval Ship Management Australia.”

About ESSM

RAN picture

ESSM is a medium-range, all-weather, semi-active radar-guided missile used in surface-to-air and surface-to-surface roles. ESSM represents more than four decades of technology and design improvements by a 43-year international cooperative partnership composed of 12 nations, 10 of which employ ESSM (and FMS to 3 countries: Japan, UAE and Thailand).

As a tail-controlled missile, ESSM uses enhancements to its guidance system to take advantage of improved seeker sensitivity, increased propulsion and greater weapon accuracy. These features enable ESSM to arrive at the intercept point with more endgame speed and agility to counter the threat.

ESSM’s capability bridges the gap between close-in air defense and local area defense systems. Its kinematics result in reduced time to target. It is a Multi-mission weapon system is effective against high-speed or low-velocity threats.

According to open sources, the RIM-162 Evolved SeaSparrow Missile (ESSM) has a range of about 27 nautical miles (50 Km) and a top speed of Mach 4+.

Unlike Block 1, Block 2’s active radar homing seeker will support terminal engagement without the launch ship’s target illumination radars. The improved ESSM Block 2 will be fielded by the US Navy from 2020.

About AMCAP

Australian Frigate HMAS Arunta Fires First ESSM Following Upgrade 2
RAN picture

Included in the AMCAP upgrade is the replacement of the ageing Air Search Radar capability with the new CEAFAR L-band long-range air search radar. Designed and produced by CEA Technologies, this new radar technology will also be part of the combat system on board the Hunter-class Frigates which will replace the Anzac class frigates.

Other major work on Arunta included:

  • Upgraded ventilation systems;
  • New sewage systems;
  • Improvements to the Control and Monitoring System;
  • Engine modifications to improve power and efficiency;
  • New communications suite (SEA1442).
ANZAC-class ESSM Frigate Royal Australian Navy 2020-03-13
Tags ANZAC-class ESSM Frigate Royal Australian Navy
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Authors

Posted by : Xavier Vavasseur
Xavier is based in Paris, France. He holds a Bachelor’s degree in Management Information Systems and a Master of Business Administration from Florida Institute of Technology (FIT). Xavier has been covering naval defense topics for nearly a decade.

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  1. Pingback : Πρώτη βολή πυραύλου ESSM από την εκσυγχρονισμένη Meko-200, HMAS Arunta - Πτήση & Διάστημα

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