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Helicopters

— Environment

Autonomous mini helicopters hunt down invasive weeds from the air

By - August 26, 2014 10 Pictures
The sheer density of the rainforests in Australia's far-north creates a slight problem for local conservationists. With incursions by invasive plants posing a threat to the native flora, inaccessibility for people makes it a difficult and time-consuming task to monitor the region. Now researchers from the CSIRO have developed two mini helicopters capable of hunting down the dangerous weeds from the air, significantly reducing the resources needed to preserve local plant life. Read More
— Aircraft

Big air: Highlights from EAA AirVenture Oshkosh 2014

By - August 5, 2014 126 Pictures
The Experimental Aircraft Association's fly-in airshow held annually at the Wittman Regional Airport in Oshkosh, Wisconsin, is one of the largest and most anticipated events of its kind in the world. With a history that stretches back more than 60 years, this aviation spectacular now attracts over half a million aircraft enthusiasts, along with some 10,000 planes, helicopters and experimental aircraft of all eras. Gizmag joined the multitudes on the shores of Lake Winnebago for EAA AirVenture 2014 – here's our look at the highlights. Read More
— Aircraft

Elytron 2S: The out-of-the-box tiltrotor concept

By - July 23, 2014 7 Pictures
Some people are never satisfied. You give them a plane, and they say it can’t hover. You give them a helicopter, and they say it can’t fly very high or fast. Looking to combine the advantages of both fixed-wing aircraft and helicopters, Elytron Aircraft LLC of Mountain View, California is developing the Elytron 2S, a small tiltrotor aircraft that uses a box wing configuration and is aimed at the civilian market. Read More
— Military

Robotic Weapon System gives helicopters hidden firepower

By - June 23, 2014 9 Pictures
When we hear about military robots, it usually evokes images of Terminator-like killing machines, but it can also mean robotic systems designed to help soldiers concentrate on the job at hand. Case in point is Israel-based Duke Airborne Systems’ Robotic Weapon System (RWS). Unveiled at the Eurosatory defense industry show in Paris, the system billed as a “first-of-its-kind” is a concealable robotic gunnery module that allows utility helicopters to fly into hostile territory without an armed escort. Read More
— Military

Autonomous helicopter and ground vehicle to work together on demo project

By - June 4, 2014 2 Pictures
This April, Sikorsky Aircraft Corp and the US Army used a one-of-a-kind autonomous Black Hawk helicopter to perform an unmanned cargo flight demonstration. Known as the Optionally Piloted Black Hawk (OPBH) Demonstrator, that same chopper has now been enlisted to take the autonomy concept even further. In the new Extended Operational Reach with Autonomous Air and Ground Vehicles project, it will deliver an all-terrain vehicle to a remote site, and that vehicle will then autonomously explore the site from ground level. Read More
— Aircraft

Sikorsky wins contract to replace Marine One presidential helicopters

By - May 7, 2014 2 Pictures
Airforce One may be the flashiest plane in the US presidential hangar, but that doesn't mean the day-to-day runabout gets neglected. The US Navy has announced that Sikorsky Aircraft has been awarded the contract to replace the Marine One helicopter fleet used to transport the President. The initial US$1.24 billion contract is for six S-92 helicopters and two trainer simulators for the US Marine Corps as part of a development and conversion program that will see a fleet of 21 aircraft built for presidential use by 2023. Read More

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