United States – Northrop Grumman Wins ViSAR Work

Northrop Grumman has been awarded a contract worth $5.6 million (€4.1 million), as of 15th September, to perform work on the Video Synthetic Aperture Radar (ViSAR) programme orchestrated by the Defense Advanced Research Projects Agency (DARPA). The company will construct and test a prototype ViSAR radar as part of the initiative led by L3 Communications’ Electron Devices division.

L-3 was awarded a contract by DARPA worth $2.6 million (€1.9 million) in July to perform the ViSAR design and development programme.

The ViSAR initiative intends to develop a SAR radar which can perform target identification through cloud and other battlefield obscurants to enable United States Air Force AC-130H/U Spectre/Spooky-II fixed-wing gunships to engage targets in bad weather or dusty conditions. This would have the added advantage of enabling the gunship to use such conditions to mask the aircraft from ground-to-air fire.

Ultimately, the ViSAR sensor is intended to compensate for shortfalls in the performance of the infra-red sensors which AC-130s routinely carry which can be disrupted by obscurants in the atmosphere. Once developed, the ViSAR sensor could be housed on the aircraft in an external pod mounting.

This entry was posted in Airborne Radar, North America News. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s