Monday, August 12, 2013

U.S. to Sell Large Early Warning Radar to Qatar.



The FPS-132 UEWR radar at Fylingdales in Britain.  (Image source: http://www.mda.mil)

U.S. to Sell Large Early Warning Radar to Qatar.HT: Mostlymissiledefense

On July 29, the U.S. Defense Security Cooperation Agency notified Congress of a potential sale of an FPS-132 early warning radar to Qatar. This sale of an early warning radar had been announced previously , but the type of radar was not specified at that time.

The cost of the radar and associated equipment, training and support was estimated to be $1.1 billion.

The FPS-132 designation is used for Pave Paws or BMEWS early warning radars that have been upgraded to the Upgraded Early Warning Radar (UEWR) configuration that now forms the core radar infrastructure of the U.S. Ground-based Midcourse Defense (GMD) national missile defense system.

The announcement of the sale of the radar to Qatar gives no details of the radar’s configuration, such as the number of antenna faces or how it compares in terms of size and power to the existing U.S. Pave Paws or BMEWS radars. However, it seems likely that the radar is similar to the large phased-array early warning radar that Raytheon recently completed building for Taiwan (which in photographs such as the one here looks very much like a Pave Paws or BMEWS radar) and which is usually described as having two faces and costing about $1.3 billion (after significant cost overruns).

Qatar has also recently ordered two TPY-2 X-band radars (as part of two THAAD missile defense systems). In the context of an integrated missile defense system, the FPS-132 UEWR would provide early warning and broad-area surveillance against ballistic missile targets for Qatar (and likely other countries), relieving the TPY-2 radars of this mission so as to enable them to focus on their roles as THAAD fire control and discrimination radars.Read the full story here.

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