It's bad enough for some prop aircrafts to be described as being powered by rubber bands. Now the skeptics might start having a dig at business aircraft flying on everything from cooking oil to melted algae.
With the civil air travel market under increasing pressure from rising oil rates and environmental legislation, the race is on to find viable options to standard kerosene and these up until now appear to come down to numerous types of biofuel.
Not remarkably, the very first trials of alternative fuel were started by aviation leader, Sir Richard Branson, whose Virgin Atlantic began London to Amsterdam flights with minimal biofuel use in 2008. This was quickly followed by Lufthansa and Air New Zealand who each used various blends of regular fuel and bio derivatives consisting of some from made from jatropha curcas which can grow in soil considered too poor for growing mainstream foods.
Jatropha is a genus of roughly 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 very best prospects for future biodiesel production. It is resistant to drought and insects, and produces seeds consisting of 27-40% oil.
Recently, US aerospace giant Boeing, Brazilian aerial major Embraer and the Sao Paulo state Research Support Foundation transferred to perform research study and development into using biofuels to power jet airliners. It was reported that Brazilian airlines Azul, Gol, TAM and Trip would function as tactical consultants for the job.
The most current airline company to start explore new fuels is the Alaska Air Group which has carried out internal US flights utilizing a mix of 80 % petroleum based fuel and 20% biofuel made from cooking oil. This mix, it is claimed, can cut damaging emissions by 10%.
One really motivating advancement has been the move far from biofuels which complete head on with food consumers thereby avoiding a cost spiral. Not so long ago, a rise in usage of biofuels in cars caused a spike in maize prices as US farmers diverted too much corn to fuel processing.
Hopefully in the future, airline companies and drivers will focus biofuel consumption on non-food sources such as jatropha curcas and algae. It would be a combined blessing undoubtedly if some individuals wound up starving simply to please someone else's green qualifications.
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Airlines Focus On Biofuel Trials Gather Momentum
Abdul O'Conor edited this page 2025-01-11 11:41:04 +01:00