Unmanned combat air vehicle

July 14, 2008 - 7:17am

Shortly before the Farnborough airshow Dassault accomplished the first autonomous flight of its AVE-D UAV demonstrator. On June 30 at Toul, France, the AVE-D flew a completely autonomous sequence. It included moving away and returning to its parking spot, runway alignment, takeoff, maneuvering and landing, without any offboard input.

July 7, 2008 - 6:48am

One of the biggest problems for those designing the next generation of unmanned combat air vehicles (UCAVs) is how to define, choose and incorporate a powerplant. Rolls-Royce believes it has the answer in a new type of engine system that has a much hotter core and provides not only power to the airframe, but also manages the entire power requirement of the UCAV. However, it doesn’t have the money for the program–at least, not yet.

July 2, 2008 - 12:01pm

While European governments preach greater collaboration in defense research and development, three competing programs for uninhabited combat air vehicles (UCAVs) have been officially funded. Yet the aim of all three is to preserve the European high-technology base and develop important capabilities such as low-observability and autonomous control, independent of the U.S.

May 6, 2008 - 4:22am

The defense facet of Farnborough 2002 was focused on new technology to be deployed in the war on terror. Unmanned aerial vehicles (UAVs)–once an obscure sideshow–moved to center stage. Though confined to the static display line, Northrop Grumman’s Global Hawk surveillance platform–as proven in the recent Afghanistan conflict drew a lot of attention.

December 17, 2007 - 12:14pm
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EADS Defense and Security Division confirmed that three European governments have provided funds for a risk-reduction study of the company’s concept for a modular, jet-powered reconnaissance UAV. EADS Germany previously designed, built and flew a UCAV demonstrator called the Barracuda mainly using its own funds, but this unmanned airplane crashed last year during an early test flight.

November 7, 2007 - 10:33am

Russia’s defense industry seems determined to make up for ground it has lost to Western rivals in the market for unmanned aerial vehicles (UAVs). The most tangible evidence to date came in August at the MAKS airshow in Moscow where RSK-MiG launched its stealth Skat unmanned combat air vehicle (UCAV).

November 7, 2007 - 10:27am

BAE Systems (Stand W412) has started building the airframe for the Taranis, a $254 million unmanned combat aerial vehicle demonstrator aimed at helping the UK Ministry of Defence (MoD) determine its armed forces’ future equipment needs.

August 16, 2007 - 5:01am

Northrop Grumman has won the U.S. Navy's Unmanned Combat Air Systems Technology Demonstrator (UCAS-D) contract, worth $635 million over the next six years. The company's proposal for an unmanned combat air vehicle (UCAV) capable of operating from aircraft carriers, designated the X-47B, beat the X-45N submission from Boeing. The decision is ostensibly a big blow for Boeing, which pioneered the development of UCAVs in the U.S.

June 26, 2007 - 4:19am

Two of Europe’s manned combat air vehicle programs have taken significant strides in recent times. The Neuron UCAV technical demonstrator is being built by a Dassault-led team with partners in Sweden, Italy, Greece, Switzerland and Spain. From official notification in February 2006, the team has established an efficient structure for industrial cooperation, leading to a satisfactory interim review in September.

June 20, 2007 - 11:21am

Hummingbirds are incredibly aerobatic, can hover, fly backward and can even hover and fly upside down. But the most amazing thing about hummingbirds is their endurance–these tiny birds, weighing little more than five grams, fly for 20 hours as they migrate across the Gulf of Mexico.

 
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