A tri-mode targeting sensor designed by Raytheon for US Air Force General Atomics Aeronautical Systems MQ-1/9 Predator unmanned air vehicles is rapidly expanding into new markets.
The US Army has selected the AAS-52 multi-spectral targeting system (MTS) as one of three key payloads for its Extended Range Multipurpose (ERMP) UAV, which remains in a delayed source-selection period. The army contract comes only weeks after the US Navy selected the electro-optical/infrared/laser designator MTS for its Lockheed Martin/Sikorsky MH-60/R helicopter fleet.
Raytheon offers two versions of the MTS. The MTS-A includes a 430mm (17in) gimbal, which was the army's choice for ERMP. The B, favoured by the air force and navy, offers a 560mm gimbal for a wider field of view.
The ERMP order could include hardware for up to 60 new UAVs to be delivered after September 2009. A downselect originally planned for mid-April is understood to have been delayed until 10 June.
Selection is between the General Atomics Warrior UAV, which is derived from the Predator B, and the Northrop Grumman Hunter II, a modified Israel Aircraft Industries Heron. The MTS is installed on the Predator B, but a new integration effort will be required if the Hunter II is chosen. The army plans to use the MTS payload as a target-designator for other ground and airborne weapon systems.
While the ERMP UAV will be unarmed initially, it is being designed to include a weapons-carrying capability.
STEPHEN TRIMBLE/WASHINGTON DC
Source: Flight International
