Green Options

In what has become a somewhat confusing change in terminology, Boeing has announced it will use a first-generation feedstock for the fuel to be used in its upcoming demonstration flight this month.

It was first reported in January that Virgin Atlantic would test flight a Boeing 747 jetliner using a biofuel, without naming the fuel. An algae-derived biofuel was, however, mentioned as a strong possibility for the flight between London Heathrow airport and Amsterdam. [...]

Airbus beat Boeing to the punch and flew the first commercial aircraft using an alternative fuel in one engine. The really interesting thing is the two airlines are using different alternative fuels in their test flights.

Boeing announced in January they would test an alternative fuel in one engine of a 747, but did not disclose what that fuel would be. They did, however, talk a great deal about an algae-derived fuel, without being [...]