1 Airlines Concentrate On Biofuel Trials Gather Momentum
Audrea Adamek edited this page 2025-01-12 00:11:40 +00:00


It's bad enough for some propeller aircrafts to be referred to as being powered by rubber bands. Now the cynics might begin having a dig at business aircraft flying on whatever from cooking oil to melted algae.

With the civil air travel market under increasing pressure from increasing oil prices and ecological legislation, the race is on to find viable alternatives to conventional kerosene and these so far seem to boil down to various kinds of biofuel.

Not remarkably, the first trials of alternative fuel were initiated by British aviation leader, Sir Richard Branson, whose began London to Amsterdam flights with restricted biofuel use in 2008. This was quickly followed by Lufthansa and Air New Zealand who each used different blends of regular fuel and bio derivatives including some from made from jatropha curcas which can grow in soil thought about too bad for growing mainstream foodstuffs.

Jatropha is a genus of around 175 succulent plants, shrubs and trees (some are deciduous, like Jatropha curcas), from the family Euphorbiaceae.

In 2007 Goldman Sachs cited Jatropha curcas as one of the very best candidates for future biodiesel production. It is resistant to dry spell and bugs, and produces seeds including 27-40% oil.

Recently, US aerospace giant Boeing, Brazilian aeronautical significant Embraer and the Sao Paulo state Research Support Foundation transferred to carry out research and advancement into the usage of biofuels to power jet airliners. It was reported that Brazilian airlines Azul, Gol, TAM and Trip would serve as strategic consultants for the job.

The current airline to start try out new fuels is the Alaska Air Group which has performed internal US flights utilizing a blend of 80 % petroleum based fuel and 20% biofuel made from cooking oil. This mix, it is claimed, can cut hazardous emissions by 10%.

One really motivating advancement has actually been the move far from biofuels which compete head on with food customers thus preventing a price spiral. Not so long ago, a surge in use of biofuels in vehicles caused a spike in maize rates as US farmers diverted excessive corn to fuel processing.

Hopefully in the future, airlines and drivers will focus biofuel usage on non-food sources such as jatropha curcas and algae. It would be a mixed blessing certainly if some individuals wound up starving simply to please another person's green credentials.