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Airlines Focus On Biofuel Trials Gather Momentum
It’s bad enough for some prop airplanes to be described as being powered by rubber bands. Now the skeptics could start having a dig at industrial airplane flying on whatever from cooking oil to melted algae.
With the civil aviation market under increasing pressure from increasing oil rates and environmental legislation, the race is on to find viable alternatives to standard kerosene and these so far seem to boil down to various types of biofuel.
Not surprisingly, the first trials of alternative fuel were started by British aviation leader, Branson, whose Virgin Atlantic started London to Amsterdam flights with restricted biofuel use in 2008. This was rapidly followed by Lufthansa and Air New Zealand who each utilized various blends of routine fuel and bio derivatives consisting of some from made from jatropha which can grow in soil considered too poor for growing mainstream foods items.
Jatropha is a genus of around 175 succulent plants, shrubs and trees (some are deciduous, like Jatropha curcas), from the household Euphorbiaceae.
In 2007 Goldman Sachs pointed out Jatropha curcas as one of the best candidates for future biodiesel production. It is resistant to drought and bugs, and produces seeds containing 27-40% oil.
Recently, US aerospace giant Boeing, Brazilian aerial major Embraer and the Sao Paulo state Research Support Foundation transferred to perform research and advancement into the usage of biofuels to power jet airliners. It was reported that Brazilian airline companies Azul, Gol, TAM and Trip would serve as strategic experts for the task.
The newest airline company to begin explore new fuels is the Alaska Air Group which has actually conducted internal US flights utilizing a mix of 80 % petroleum based fuel and 20% biofuel made from cooking oil. This mixture, it is claimed, can cut hazardous emissions by 10%.
One actually encouraging development has actually been the move far from biofuels which compete head on with food customers consequently preventing a cost spiral. Not so long ago, a surge in use of biofuels in cars triggered a spike in maize prices as US farmers diverted too much corn to fuel processing.
Hopefully in the future, airlines and drivers will focus biofuel usage on non-food sources such as jatropha and algae. It would be a blended blessing undoubtedly if some individuals ended up starving simply to please somebody else’s green qualifications.