U.S.-based UTC Aerospace Systems and Selex ES, a Finmeccanica company, have signed an agreement to offer a TacSAR (tactical synthetic aperture radar) to complement the proven DB-110 EO/IR sensor. The European company will adapt its Seaspray 7500 radar to fit in the center third of the pod that houses the UTC DB-110 on fighter aircraft.
Northrop Grumman RQ-4 Global Hawk
Monday’s announcement by Prime Minister David Cameron that the RAF’s Raytheon Sentinel R1 fleet will be extended in service until at least 2018 has breathed new life into the program, and sparked real interest in further development.
One of the key features that could be added is a greater maritime capability. While the RAF is quick to stress that a maritime-capable Sentinel is not a maritime patroller, it could be used as a gap-filler in certain scenarios, and has considerable applications in littoral operations, such as amphibious landings or humanitarian missions.
Call it a UAV (unmanned air vehicle) or an RPA (remotely piloted aircraft), the unmanned aircraft has become an integral part of the operations of many air forces, navies and armies around the world. Despite the issues associated with integrating UAV operations into non-segregated airspace, the unmanned aircraft has become a vital tool for performing “dull, dirty and dangerous” missions such as persistent ISR (intelligence, surveillance, reconnaissance).
German aviation and electronic system house ESG has proposed a new Israeli SIGINT aircraft as a replacement for Germany’s cancelled Euro Hawk SIGINT UAV. ESG displayed a large model of IAI-Elta’s conversion of the Bombardier Global 5000 business jet on its stand at the ILA Berlin airshow this week. The Luftwaffe has been told to evaluate five alternatives to the Euro Hawk, but this is the only one that would abandon development of the Integrated Signals Intelligence System (ISIS) SIGINT that Airbus Defence & Space was developing for the Euro Hawk.
The U.S. Navy has not determined how to fit a “due regard” radar on its unmanned MQ-4C Triton, which will likely start initial operations in 2017 without the subsystem intended to help protect it from midair collisions. But the Triton will enter service with more capability than any other unmanned aircraft to “detect and avoid” other aircraft, the Navy’s program manager asserts.
South Korea’s arms procurement agency chose the F-35A Joint Strike Fighter for the re-competed F-X III fighter competition, announcing plans on March 24 to negotiate a foreign military sale (FMS) for 40 jets, 20 fewer than originally sought. The Defense Acquisition Program Administration (DAPA) also approved the acquisition of RQ-4 Global Hawk Block 30 UAVs, Yonhap News Agency reported.
Australian Prime Minister Tony Abbott confirmed that his country will buy MQ-4C Triton unmanned aircraft to operate alongside the eight Boeing P-8A Poseidons it plans to purchase. Abbott announced the Triton acquisition during a March 13 visit to the Royal Australian Air Force (RAAF) base at Edinburgh.
The Pentagon proposes retiring the U-2 Dragon Lady and A-10 Warthog in the Fiscal Year 2015 defense budget it will present to the Congress next week, Defense Secretary Chuck Hagel said. Hagel and Army Gen. Martin Dempsey, chairman of the Joint Chiefs of Staff, previewed the budget for reporters on February 24.
Having already supplied pricing, availability and technical data, Northrop Grumman is hopeful that in the coming weeks the Republic of Korea will sign a letter of acceptance concerning the acquisition of four RQ-4B Global Hawk HALE UAVs, paving the way for a formal request for proposal and contract signature. The potential sale was notified to U.S. Congress in December 2012, and is being conducted via government-to-government channels, with the U.S.
Faced with China’s increasingly assertive military posture, as well as a continuing ballistic missile threat from North Korea, Japan plans to spend more on defense, boosting its air and maritime forces. The plan commits to buying 28 Lockheed Martin F-35 Lightning II combat aircraft, 17 Bell-Boeing MV-22 Osprey tiltrotors, and three Northrop Grumman Global Hawk UAVs over the next five years. The Japan Air Self-Defense Force (JASDF) will also upgrade existing fleets of F-2 and F-15 fighters.
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