Jan 30, 2009 | 1
Japan Airlines today flew a Boeing 747-300 with one engine burning a blend of biofuel and regular Jet A. The 90-minute flight from Haneda Airport in Tokyo relied primarily on a new form of jet biofuel derived from camelina, a weedy flower native to Europe, that can be alternated with wheat crops.
Chief pilot Keiji Kobayashi said in a postflight statement that there was no difference in performance between the engines running on regular jet fuel and the one burning the blend.
A consortium of airlines, aircraft manufacturers and engine makers has now tested four different biofuel feedstocks in an effort to assess whether biofuels could play a role in reducing dependence on petroleum-based jet fuel, both to combat climate change and lower fuel costs.
Sep 9, 2008 | 10
No, not flight, not yet. But Solazyme—the mavericks who make their algal oil in the dark—have produced a jet fuel that passes the ASTM's standards for "aviation turbine fuel," otherwise known as jet fuel. This makes it the first such bio-kerosene from algae, being earnestly sought by the Commercial Aviation Alternative Fuels Initiative (CAAFI) and Defense Advanced Research Project Agency (better known as DARPA) as well as the U.S. Air Force.
In addition to not freezing at high altitude as biofuels are prone to do, the testing by the Southwest Research Institute shows that it has the same flashpoint, viscosity and stability as regular Jet A. Most importantly, it has the same density—a key characteristic that other alternative fuels, such as those derived from natural gas or coal, lack.
Deadline: Jan 11 2014
Reward: $20,000 USD
Conventional washing machines cause excessive damage and wrinkling to clothes primarily during the water removal step. With the introduc
Deadline: Jan 27 2014
Reward: $15,000 USD
The Dow Chemical Company is the leading producer of polyalkylene glycols (PAGs) used in synthetic fluids and lubricants where petroleum,
Give a 1 year subscription as low as $14.99X