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US Army

The Sikorsky S-97 Raider that is intended to replace the US Army's OH-58D Kiowa Warrior he...

Sikorsky's record-breaking X2 Demonstrator helicopter may be a museum piece these days, but the technology that went into it is still alive and kicking as the United Technologies subsidiary takes the wraps off the first of its two S-97 Raider helicopter prototypes. According to Sikorsky, this event marks the beginning of the armed reconnaissance ‘copter’s flight tests aimed at providing the US Army with its next generation of combat rotorcraft.  Read More

The HEL-MD has successfully engaged targets in foggy conditions

If you've ever gone outside on a foggy night and shined a laser pointer about, you’ve seen two things: how flashy a raygun it makes, and the problem laser weapons face in such conditions as fog and rain scatters the energy that should be destroying missiles. However, in recent tests at Eglin Air Force Base in Florida, Boeing and the US Army have shown that their High Energy Laser Mobile Demonstrator (HEL MD) is capable of successfully locking onto and taking out targets in very laser-unfriendly foggy, rainy, and windy maritime conditions.  Read More

A K-MAX unmanned helicopter autonomously delivering an SMSS by sling load as part of a fir...

While aircraft such as the X-47B are paving the way for unmanned aircraft filling combat roles, autonomous aircraft are also being developed to tackle more mundane – but still dangerous – military operations. To this end, the first fully autonomous resupply, reconnaissance, surveillance and target-acquisition demonstration using the Squad Mission Support System (SMSS) unmanned ground vehicle, K-MAX unmanned helicopter and Gyrocam optical sensor was recently conducted at Fort Benning, Georgia.  Read More

The AVX Aircraft concept has coaxial rotors, ducted fans and a top speed of over 270 mph (...

As one of the contenders in the race to win a $US100 billion contract from the US government for the Army’s next generation of attack helicopter, AVX Aircraft Company has conceived a futuristic machine kitted out with coaxial rotors, ducted fans and a retractable undercarriage that could hit speeds of over 270 mph (435 km/h).  Read More

A convoy of driverless US Army trucks (Photo: Department of Defense)

Over the next quarter of a century, the US Pentagon sees robots becoming more and more a part of military life with robot warplanes, submersibles, and infantry vehicles taking their place on the battlefields of the future. It may conjure up a very flashy vision of Transformer-like killing machines, but the US Army sees the first robots as autonomous vehicles used in the more prosaic task of delivering groceries and other supplies.  Read More

Army researchers envision a fan embedded within the mask's filtration system that uses les...

As well as protecting soldiers from impacts, modern helmets and masks are also designed to provide protection against chemical and biological agents. Such gear requires a powered air purifying respirator to supply air, but these traditionally rely on a separate battery pack and blower unit that is connected to the mask via a hose. The US Army is developing technology for a compact self-contained mask that is not only lighter and less cumbersome, but also helps keep soldiers cool.  Read More

The Optionally Piloted Black Hawk (OPBH) Demonstrator program aims at developing aircraft ...

While autonomous aircraft are now a well established part of military operations, there are some areas where “pilot optional” is still very much synonymous with “cutting edge.” Case in point is Optionally Piloted Black Hawk (OPBH) Demonstrator developed by the Sikorsky Aircraft Corp. In cooperation with the US Army, Sikorsky demonstrated the helicopter's capabilities for the first time in an autonomous cargo delivery exercise on March 11 at Sikorsky’s Development Flight Center.  Read More

Artist's impression of the live synthetic simulation system (image: US Army/Peggy Frierson...

Modern warfare is sometimes compared to a video game, but within ten years combat training may become the most realistic video game imaginable. The US Army’s Future Holistic Training Environment Live Synthetic program is a new approach to combat training that integrates various simulations into a single, remotely accessible system. Used on bases across the country, its goal is to provide the Pentagon with a cheaper, more effective way of training soldiers for future military operations.  Read More

A team at Benét Labs is redesigning the 120-mm mortar system currently in use by the US Ar...

Mortars are one of the oldest forms of artillery, evolving from devices that fired stone projectiles a few hundred meters to become a mainstay of any modern army's arsenal. Benét Laboratories is continuing this evolution by tweaking the 120-mm mortar system currently used by the US Army to increase range, reduce weight, improve user safety and cut costs.  Read More

The new MRE pizza being tried out by the troops (Photo: US Army)

Pizza with a three-year shelf life will soon be joining the US Army's field rations menu. These infamous MREs (Meal, Ready to Eat) have a long and checkered history, acquiring such sobriquets over the years as "Meals Rejected by Everyone" and "Materials Resembling Edibles." Pizza has long topped the list of requested meals, but the task of providing a palatable slice of this complex food that will survive the required three-year shelf life has foiled all attempts. Now, the folks at Natick's Combat Feeding Directorate have achieved a minor miracle in food technology: stopping time for a slice of pizza.  Read More

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