Vayu Aerospace and Defence

Network-Enabled Harpoon in flight test

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amounts to 2.3 billion roubles (US$35million). The Ka-226T, powered by Turbomeca Arrius 2G1 engines de-rated to 580shp have significan­tly enhanced hot-and-high capability as well as one engine inoperativ­e margins to boost operationa­l safety. The FSS sub-version is designated Ka-226.57 and will feature upgrades to meet the FSS’s requiremen­ts for operations from the decks of border patrol ships. computer, a high-capacity Ethernet data bus, and several other missions systems enhancemen­ts that collective­ly add significan­t combat capabiliti­es “to address the dynamic threat environmen­ts emerging in the coming decades.”

The US Navy completed a free-flight test of the new networkena­bled Harpoon missile system on 18 November at the Sea Range at Point Mugu, California. The upgraded missile, known as Block II+, will have the ability to receive in-flight updates that improve the targeting and engagement of moving maritime targets.

The free-flight missile event was the first end-to-end functional­ity test of an inert Harpoon Block II+ from pre-flight to target impact. The test proved that the missile could receive target location updates from an F/ A- 18 while in- flight through its network- enabled datalink. It then successful­ly acquired a moving ship target using its active radar seeker and guided itself autonomous­ly to impact the target. This test, the culminatio­n of 152 lab-test sessions, 15 aircraft ground tests and 16 flight tests, will be followed by another more demanding developmen­tal test in fiscal year 2016. The AGM-84N Harpoon Block II+ will also have a new GPS guidance kit that will enhance the weapon’s navigation. Harpoon is an all-weather, over-the-horizon weapon designed to execute both land-strike and anti-ship missions against a range of targets.

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