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Aviation


— Environment

"Solar" jet fuel created from water and carbon dioxide

In a move that could help address our insatiable thirst for fuel while at the same time help cut CO2 emissions, scientists with the SOLAR-JET (Solar chemical reactor demonstration and Optimization for Long-term Availability of Renewable Jet fuel) project have recently shown that through a multi-step process, concentrated sunlight can be used to convert carbon dioxide into kerosene, which can then be used as jet fuel. Read More
— Aircraft

Solar Impulse 2 spreads its wings for the public

What has a wider wingspan than a 747, weighs the same as a car, and can fly almost forever without a drop of fuel? If you were in Payerne, Switzerland on Wednesday, you would have seen the answer as psychiatrist and explorer Bertrand Piccard and engineer and entrepreneur André Borschberg unveiled the Solar Impulse 2. The result of 12 years work, the ultra-light, solar-powered airplane will attempt to fly around the world next year relying exclusively on solar power to keep it aloft for days at a time. Read More
— Aircraft

DARPA's ARES program developing unmanned modular delivery aircraft

Helicopters are an invaluable military resource for transporting supplies, carrying out surveillance and reconnaissance, and evacuating casualties from rugged terrain. Unfortunately, they are also a finite resource. That's why DARPA is looking to share the load with the Aerial Reconfigurable Embedded System (ARES) concept, a compact, high-speed and highly-automated delivery system with vertical take-off and landing (VTOL) capabilities. Read More
— Environment

Desert plants to be put to the test for aviation biofuel production

Whenever the topic of plant-derived biofuels is raised, the issue of turning valuable arable land over to the task of growing feedstock is generally not far behind. A discovery by the Sustainable Bioenergy Research Consortium (SRBC) that desert plants fed by seawater can produce biofuel more efficiently than other well-known feedstocks could help alleviate such concerns. Read More
— Aircraft

Spike S-512 could be the world's first supersonic business jet

With the Cessna Citation X set to receive FAA certification in early 2014 and knock the Gulfstream G650 off it's world's fastest civilian aircraft perch thanks to its maximum operating speed of Mach 0.935, Boston-based Spike Aerospace is looking to leave both those aircraft in its wake with its S-512. Spike says its S-512 will be the world's first supersonic business jet, boasting a cruising speed of Mach 1.6, and a maximum speed of Mach 1.8. Read More
— Science

Southwest Airlines planes now gathering weather data as they fly

Every 12 hours, the National Oceanic and Atmospheric Administration (NOAA) launches weather balloons from approximately 70 locations across the US. While these do provide valuable data, a lot can change between those intervals and those locations. That's why a new project is taking advantage of something that's already going up in the sky on a much more frequent basis and in a higher number of locations – Southwest Airlines jets. Read More
— Aircraft

Zee.Aero's flying car concept would fit in a standard parking space

Zee.Aero, a small company located near the GooglePlex, home to Google, is working on a flying car concept that can take off and land vertically using a plethora of small electric motors turning four-bladed propellers. According to illustrations included with the patent filings, one version of the vehicle is narrow enough to fit into a standard shopping center parking space. Read More
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