1 Airlines Focus On Biofuel Trials Gather Momentum
Lucie Ventura edited this page 2025-01-11 08:52:44 -08:00


It's bad enough for some propeller planes to be described as being powered by elastic band. Now the cynics could begin having a dig at business airplane flying on whatever from cooking oil to melted algae.

With the civil aviation market under increasing pressure from increasing oil costs and ecological legislation, the race is on to discover feasible alternatives to standard kerosene and these so far appear to boil down to different types of biofuel.

Not surprisingly, the very first trials of alternative fuel were started by British aviation leader, Sir Richard Branson, whose Virgin Atlantic started London to Amsterdam flights with minimal biofuel usage in 2008. This was quickly followed by Lufthansa and Air New Zealand who each utilized 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 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 very best prospects for future biodiesel production. It is resistant to dry spell and pests, 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 carry out research and advancement into using biofuels to power jet airliners. It was reported that Brazilian airlines Azul, Gol, TAM and Trip would act as strategic specialists for the task.

The latest airline company to start try out brand-new fuels is the Alaska Air Group which has actually carried out internal US flights using a blend of 80 % petroleum based fuel and 20% biofuel made from cooking oil. This mixture, it is claimed, can cut hazardous emissions by 10%.

One truly encouraging development has actually been the relocation away from biofuels which compete head on with food consumers thus avoiding a cost spiral. Not so long ago, a surge in usage of biofuels in automobiles caused a spike in maize rates as US farmers diverted too much corn to .

Hopefully in the future, airline companies and drivers will focus biofuel consumption on non-food sources such as jatropha and algae. It would be a mixed true blessing indeed if some people ended up starving simply to satisfy someone else's green credentials.