A large, classified unmanned aircraft developed by Northrop Grumman is now flying—and it demonstrates a major advance in combining stealth and aerodynamic efficiency, Aviation Week reported today. Defense and intelligence officials say the secret unmanned aerial system (UAS), designed for intelligence, surveillance and reconnaissance (ISR) missions, is scheduled to enter production for the U.S. Air Force and could be operational by 2015.
If the previous patterns for secret ISR aircraft operations are followed, the new UAV will be jointly controlled by the Air Force and the CIA, with the program managed by the Air Force’s Rapid Capabilities Office and flight operations sustained by the Air Force. This arrangement has been used for the RQ-170, which is operated by the Air Force’s 30th Reconnaissance Sqdn.
According to the Aviation Week report, the RQ-180 carries radio-frequency sensors such as active, electronically scanned array (AESA) radar and passive electronic surveillance measures. It could also be capable of electronic attack missions.
This aircraft’s design is key for the shift of Air Force ISR assets away from “permissive” environments—such as Iraq and Afghanistan, where non-stealthy Northrop grumman Global Hawk and Read the exclusive report on Aviation Week website.’ Reaper operate — and toward operations in “contested” or “denied” airspace. The new UAS underpins the Air Force’s determination to retire a version of the RQ-4B Global Hawk after 2014, despite congressional resistance. The RQ-180 eclipses the smaller, less stealthy and shorter-range RQ-170 Sentinel.