April 12, 2013 - 11:35am

Boeing subsidiary Insitu has sold several export variants of its Integrator unmanned aircraft system (UAS) to international customers, the company said this week. The Block 2 variant for export is described as a separate baseline system to the 135-pound maximum takeoff weight (mtow) Integrator being developed for the U.S. Navy and Marine Corps RQ-21A small tactical UAS (STUAS) requirement. The Integrator and its smaller sister, the 44-pound mtow ScanEagle, use a common pneumatic catapult launch and SkyHook catch cable retrieval systems, and a common command-and-control system.