by Robin Hughes
BAE Systems Electronic Systems in Nashua, New Hampshire, in early December disclosed the award from Lockheed Martin Missiles and Fire Control of a USD60 million contract to supply additional seeker systems for the AGM-158C Long Range Anti-Ship Missile (LRASM).
LRASM is a joint-service (US Navy: USN/US Air Force: USAF) 2400 lb (1088.6 kg) air-launched high-subsonic conventional precision-guided stand-off anti-ship missile derived from the AGM-158B Joint Air-to-Surface Standoff Missile - Extended Range (JASSM-ER) weapon system. The AGM-158C retains the JASSM-ER 1000 lb penetrator/blast fragmentation warhead and enhanced digital anti-jam GPS, but introduces a multimode sensor/seeker package developed by BAE Systems (which combines a passive radio-frequency (RF) long-range sensor for wide area target acquisition and an imaging infrared seeker for terminal targeting), and a weapon data link L-Band Unit (LBU) supplied by ViaSat. The missile has a stated air-launched range of ‘greater than 200 n miles' (370 km).
LRASM transitioned from a US Defense Advanced Research Projects Agency (DARPA) demonstration activity to a USN Program of Record (POR) in February 2014. The joint service LRASM Deployment Office (LDO) and Lockheed Martin have developed LRASM as the weapon solution to meet the Offensive Anti-Surface Warfare (OASuW) Increment 1 requirement.
OASuW Increment 1 is an accelerated acquisition programme to procure a limited number of air-launched missiles to address a near-term fleet capability gap – identified under an Urgent Operational Needs Statement (UONS) generated in 2008 by the US Pacific Command – for a flexible, long-range, advanced, anti-surface capability against high-threat maritime targets.
https://www.janes.com/defence-news/news-detail/bae-systems-awarded-production-contract-for-additional-lrasm-seekers