Swiss company Unmanned Systems is showing a model of its Orca rotary-wing unmanned air vehicle for the first time here at Dubai. The Orca employs a revolutionary tip-jet propulsion method that not only improves performance in many key areas, but also overcomes many of the operational problems encountered with conventional propulsion methods.
Unmanned Aerial Vehicles
News and issues relating to civil and military unmanned aircraft systems (UAS), unmanned aerial vehicles (UAVs) and remotely piloted aircraft systems (RPAS) of all kinds and sizes, including those used for intelligence, surveillance and reconnaissance (ISR), combat (unmanned combat air vehicles, or UCAVs), law enforcement, research and other applications. Of particular focus is the FAA's planned integration of UAS into the U.S. national airspace system.
Arguably the most impressive new design on display at Dubai is Adcom Systems’ latest unmanned air vehicle, the United 40. Based in Abu Dhabi, the company has forged a reputation for taking innovative approaches to UAV and aerial target design, and the United 40 does not disappoint due to its tandem-wing layout and dramatic S-shaped fuselage.
Leading Italian exhibitors at the Dubai show are demonstrating the company’s increasing capability in the field of unmanned aerial vehicles.
Elbit Systems’ Brazilian subsidiary, AEL Sistemas, will supply the self-protection suite and directed, infrared countermeasures for the new Embraer KC-390 military airlifter, as well as the pilots’ head-up display (HUD) system, the companies announced late last month. AEL earlier was selected to provide the aircraft’s mission computers.
A new version of the General Atomics Predator/Reaper UAV series with multiple sensor control is ready for deployment to Afghanistan after successful trials. A U.S. Army MQ-1C Gray Eagle was fitted with two additional EO/IR sensors under each wing.
Ongoing major requirements and a growing defense budget in the Republic of Korea prompted a big showing by major aerospace companies from Europe and Israel, as well as the U.S., at the Seoul Air Show in mid-October. Show organizers claimed that nearly two-thirds of the 313 exhibitors were from 30 foreign countries.
A cooperation between General Atomics Aeronautical Systems (GA-ASI) and Selex Galileo will enable the integration and control of non-U.S. sensors on the Predator and Reaper UAV series. Selex Galileo has developed a “platform agnostic” open architecture named SkyIstar for unmanned aerial systems. The Anglo-Italian company will now integrate the SeaSpray 7500E radar on a Predator-B.
U.S. special or covert forces are using hand-launched UAVs disguised as large birds to monitor terrorist movements along the Afghanistan-Pakistan border. The Pakistan Frontier Corps recovered one such UAV after it crashed on August 25 near one of its border forts in Baluchistan.
"Surges" of Puma and Raven small unmanned aircraft systems (UAS) are boosting U.S. Army operations in Afghanistan. Responding to an urgent operational requirement there, the Army has ordered 180 new Puma systems to protect route clearance patrols from IEDs. This follows earlier urgent requirements for the two aircraft, manufactured by AeroVironment, of Monrovia, Calif.