China completes first Biofuel jet test flight

Friday 4 Nov 2011

On 28 October Air China conducted its first trial flight of a passenger jet powered by a mix of biofuel and traditional aviation fuel. The Jet A-1 biofuel kerosene used in the flight was derived from the seeds of tung trees, more commonly known as japtropha.

Air China's Boeing 747-400 landed safely at Beijing Capital International Airport at 9:30 a.m. after burning more than 10 tons of the biofuel, a 50-50 mixture of traditional Jet A-1 derived from oil and Jet A-1 processed from the japtropha seeds. The jatproha Jet A-1 is what's known as a drop-in, simply being admixed in a 50-50 ratio with conventional Jet A-1, and requires no engine modifications. More >>



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