Not exact matches
Whether for supersonic fighter jets or commercial airliners, the
aviation world has begun a quest for the fuel of the future, transitioning away
from petroleum - derived JP - 8 and Jet A varieties to Fischer - Tropsch synthetics or
biofuels.
When Greene began analyzing emissions
from the
aviation sector in the 1980s, «the consensus was there really wasn't a role for
biofuels in aircraft — let alone hydrogen,» he says.
United Airlines recently purchased a refinery to supply its planes with
aviation fuel made entirely
from municipal solid waste and Alaska Airlines, Southwest Airlines and British Airways have announced plans to begin using
biofuels in the next two to five years.
«Certainly the data
from our
biofuel test flight will be a critical component towards helping
biofuel become a certified
aviation fuel,» Air New Zealand's general manager of airline operations and chief pilot, Capt. David Morgan, said in a statement.
But if such a
biofuel is grown and manufactured without much fossil - based energy, if it doesn't come
from fields or forests (Mr. Charles stressed there is no palm oil involved), this might be the first hint that
aviation — still a small fraction of the overall greenhouse - gas pie, but one of the fastest - growing wedges — could avoid adding greatly to the climate challenge while subtracting just a little bit
from the world's energy challenge.
The fuel was supplied by SkyNRG, an
aviation biofuels company, and made by Dynamic Fuels, a producer of «next - generation» fuels made
from used cooking oil.
Cathay Pacific Airways has made a strategic equity investment in Fulcrum BioEnergy — a pioneer in the development and commercialization of converting municipal solid waste (MSW) into sustainable
aviation fuel (earlier post)-- as part of the airline's
biofuel strategy and to help it achieve a target of carbon - neutral growth
from 2020.
The introduction of
biofuels could mitigate some of
aviation's carbon emissions, if
biofuels can be developed to meet the demanding specifications of the
aviation industry, although both the costs of such fuels and the emissions
from their production process are uncertain at this time (medium agreement, medium evidence)[5.3.3].
The US Department of Energy (DOE) will spend $ 250 million to establish and operate two new Bioenergy Research Centers to accelerate basic research on the development of cellulosic ethanol and other
biofuels from biomass, including biodiesel,
biofuels for
aviation, and biologically based hydrogen and other fuels
from sunlight.