Sentences with phrase «by aircraft fuelling»
The 2 Concept incorporates innovative charging technology that has been inspired by aircraft fuelling, an automotive industry first.
http://www.carsession.com/ Not exact matches
Actual operational and financial results of SkyWest, SkyWest Airlines and ExpressJet will likely also vary, and may vary materially, from those anticipated, estimated, projected or expected for a number of other reasons, including, in addition to those identified above: the challenges and costs of integrating operations and realizing anticipated synergies and other benefits from the acquisition of ExpressJet; the challenges of competing successfully in a highly competitive and rapidly changing industry; developments associated with fluctuations in the economy and the demand for air travel; the financial stability of SkyWest's major partners and any potential impact of their financial condition on the operations of SkyWest, SkyWest Airlines, or ExpressJet; fluctuations in flight schedules, which are determined by the major partners for whom SkyWest's operating airlines conduct flight operations; variations in market and economic conditions; significant aircraft lease and debt commitments; residual aircraft values and related impairment charges; labor relations and costs; the impact of global instability; rapidly fluctuating fuel costs, and potential fuel shortages; the impact of weather - related or other natural disasters on air travel and airline costs; aircraft deliveries; the ability to attract and retain qualified pilots and other unanticipated factors.
The newly designed aircraft, built partially with lightweight composite materials and powered by Pratt & Whitney's fuel - saving engines, is targeted at established carriers looking to replace older, inefficient planes, and new airlines launching in developing countries, such as China, to service the growing middle class and airport expansion.
Trading in an aging McDonnell Douglas MD - 80 plane for a new Boeing 737 — a comparable aircraft — can improve fuel efficiency by about 30 %.
The future strategic tanker aircraft has seen a # 336 million increase in cost because of fuel price inflation, but a failure to take advantage of opportunities to cut the overall bill on the Queen Elizabeth aircraft carrier was criticised by the public spending watchdog.
He wants one of the 11 strike groups — an aircraft carrier and its support vessels — to be completely fossil - fuel free by 2016.
The FAA has already approved at least one biofuel — ethanol — as an alternative fuel for two types of aircraft and engines, including the Piper Pawnee powered by Lycoming IO - 540 engines.
A reconnaissance drone has flown for two days straight, fuelled by a laser beam that transmits energy from the ground to the aircraft.
Fossil Blends The Air Force, meanwhile, plans to certify its entire fleet of aircraft on Fischer - Tropsch process synthetic fuels derived from methane or coal by 2011 and plans to purchase enough such fuel to power at least 50 percent of the fleet in the continental U.S. by 2016.
There is not enough oil from plants such as soy and canola to supply even a fraction of the 60 million — plus gallons of jet fuel burned every day by U.S. aircraft, nearly one quarter of global use, even if all such sources were converted to fuel (which would significantly impact food supplies.)
The proposed ICAO standards, supported by the U.S. and 22 other countries, call for a 4 percent reduction in fuel consumption in new commercial aircraft built after 2028 and from aircraft currently in production delivered after 2023.
Because the process makes a blend of hydrocarbons, it does not lack the aromatic compounds that seal aircraft engines, like the biojet fuel produced from camelina oil by UOP.
Engineers at NASA's Dryden Flight Research Center in California have developed and flown an aircraft that needs no fuel: It is powered entirely by laser light beamed from the ground.
They found that tow - steered composites can reduce the structural weight of an aircraft by 10 percent when compared to conventional composite designs while reducing the fuel burn by 0.4 percent.
In the past, some technologies sponsored by the US government, from computers to transport aircraft, have become wildly successful, while others, including synthetic fuels and supersonic aircraft, have been disasters.
Removing those control surfaces would make the aircraft much more efficient by greatly reducing drag, which saves fuel and money.
The military's use of biofuels originally sparked the ire of some GOP members of congress and the senate after it was widely reported that the military pays up to $ 26 a gallon for some «advanced» biofuels, which can be used as direct replacements for petroleum fuels used by ships and aircraft.
The authors estimate that if globe - warming emission continue unabated, fuel capacities and payload weights will have to be reduced by as much as 4 percent on the hottest days for some aircraft.
Aircraft emissions probably play a crucial role in ozone destruction by fuelling the formation of polar stratospheric clouds.
Paul Leventhal, who heads the Nuclear Control Institute, a lobby group in Washington DC, says the German claims that MOX fuel would not disperse after an aircraft crash are not supported by scientific evidence.
Pilots, air traffic controllers, aircraft designers, and other aviation experts are being charged to solve this incoming category of issues by designing fuel - efficient vehicles, overhauling takeoff and landing schedules, and raising the price of air travel.
The importance of the technology is already being seen at a number of large companies such as GE who have made enormous strides in industrial 3D printing by opening a facility to produce the 3D printed fuel nozzles for its advanced LEAP jet engines, and Rolls - Royce announcing they will flight - test what it claims to be the largest 3D printed aerospace component to ever power an aircraft.
Performance Based Navigation (PBN) procedures save aircraft fuel and time, increase traffic flow, and result in fewer carbon emissions, by enabling more precise and efficient paths for aircraft to follow.
It is important to note that fuel consumed in international travel by aircraft and marine sources is not counted in national greenhouse gas inventories.
The slimline economy class seat is made from carbon fibre, aluminium and genuine leather upholstery and is expected to help AirAsia reduce fuel consumption by more than 70,000 litres and lower CO2 emissions by 200 tonnes per aircraft per year.
Benefits of using the Boeing 787 family includes less fuel consumption as compared to similar aircraft, and reducing environmental impact and CO2 emission by 20 per cent.
In addition to fuel leaks reported by several airlines, there was a fire aboard an Ethiopian aircraft.
«Our A320neo aircraft add value to our company by reducing fuel per seat mile costs by up to 20 per cent compared to its counterparts and benefitting the environment by offering quieter operations and reduced emissions, as well as enhancing our guest experience by providing a more comfortable journey.»
Benefitting from the unbeatable economics, versatility and high reliability of the A330, the A330neo reduces fuel consumption by 14 per cent per seat, making it the most cost efficient, long range wide - body aircraft on the market.
Airlines Cut Flights and Planes to Save Fuel Airlines Save Gas By Slowing Down, Just Like Drivers Efficient Modern Turboprop Aircraft Are Making a Comeback Perhaps Flying Turboprop Isn't Dying Turboprops Get Ecolabel More on Alternatives to Flying Seat 61: Get There Without Flying Eurostar to Cut Emissions 25 % and Offset the Rest Spain's New High - Speed Rail Challenging the Airlines High - Speed Rail Comes to the Americas CA High - Speed Rail Initiative: «If We Don't Pass This, We Will Never Have High - Speed Trains in the US»
More on TreeHugger about Aviation and Biofuels Virgin Experimenting with Biofuel for Jets Biodiesel for Aircraft Q&A; Air New Zealand Biofuelling Through the High Skies More on Airlines and High Oil Prices Bombardier Launches Fuel Efficient Jet Landing Jumbos in Idle to Save Fuel British Airway's Profits Squeezed by Eurostar and High Oil Prices Are Eco-Loonies Damaging Ryanair's Sales After All?
The overwhelming challenge is how to produce enough biofuel to supply even a fraction of the more than 60 billion gallons of jet fuel burned every year by the world's aircraft.
The move comes because the company has made big inroads into its original target by cutting aircraft emissions intensity by 13.8 % efficiency and improving vehicle fuel efficiency by 16.6 % up until the end of the 2011 financial year.
Jet fuel produced from the Fischer - Tropsch process, on which Rentech's technology is based, is certified for use by the US Air Force and for use in commercial aircraft.
In France, concern has been fuelled by Airbus, the European aircraft maker, which said that China had shelved orders worth $ US14 billion ($ 13.5 billion) because of the dispute.
Improvements in the fuel economy of aircraft have declined to 1 % a year or less, greatly outstripped by the growth in aviation.
The Environmentally Friendly Inter-City Aircraft powered by Fuel Cells (ENFICA - FC) project will receive â «¬ 2.9 million (US$ 3.9 million) in funding from the European Union as part of the aeronautics and space priority of the Sixth Framework Programme (FP6).
California - based Virgin America (which is an entirely separate company than Virgin Atlantic, by the way...) has announced that it has become the first US airline to join The Climate Registry, committing to report all of its greenhouse gas emissions: Young Fleet Helps Lower Emissions Founded in 2007, Virgin Atlantic touts its fuel saving measures: It operates a very young fleet of aircraft (Airbus A320s) which on a fleet - wide basis means that Virgin America emits about 25 % fewer emissions than other domestic carriers on the routes it flies.
Indeed, «even though 90 % of aircraft fuel is burned at cruise altitudes, only the pollutants that are emitted during takeoff and landing are regulated by measuring emissions during tests.»
A European research project, led by Turin Polytechnic University, is designing a fuel - cell powered, manned inter-city aircraft.
And the billions being invested in new aircraft will make our fleet 25 % more fuel efficient by 2020.
Wings would consume only a third of the fuel used by existing aircraft.
The airlines have plenty of detail on how their aircraft need to fly in order to burn the minimum amount of fuel, especially on the arrival segment, but traditionally this has been balanced by an air traffic control imperative, driven primarily by on - time performance and runway capacity.»
In accordance with the Revised 1996 IPCC Guidelines, which are used by Parties to prepare their greenhouse gas inventories, emissions from fuel sold to ships or aircraft engaged in international transport (known as «bunker fuels») should not be included in national emission totals, but reported separately.
Aircraft wings which redirect air to waggle sideways over their surfaces could significantly reduce drag and thus cut fuel consumption and emissions by 20 %, according to researchers at the University of Warwick (UK).
Airlines in Trouble Over Oil Prices As we mentioned in our post on the return of turboprop aircraft, airlines have been hit incredibly hard by rising fuel costs and, in places where competition exists, by travellers switching to high speed rail.
More on TreeHugger about Aviation and Biofuels Virgin Experimenting with Biofuel for Jets Biodiesel for Aircraft Q&A; Air New Zealand Biofuelling Through the High Skies More on Jatropha for Biofuels Jatropha for Biodiesel in Brazil Investment Group Plants 5000 Acres of Jatropha in Mexico More on Airlines and High Oil Prices Landing Jumbos in Idle to Save Fuel British Airway's Profits Squeezed by Eurostar and High Oil Prices Are Eco-Loonies Damaging Ryanair's Sales After All?
Airlines Cut Flights and Planes to Save Fuel Airlines Save Gas By Slowing Down, Just Like Drivers More about Turboprop Aircraft Efficient Modern Turboprop Aircraft Are Making a Comeback Perhaps Flying Turboprop Isn't Dying Turboprops Get Ecolabel More on Alternatives to Flying Seat 61: Get There Without Flying Eurostar to Cut Emissions 25 % and Offset the Rest Spain's New High - Speed Rail Challenging the Airlines High - Speed Rail Comes to the Americas CA High - Speed Rail Initiative: «If We Don't Pass This, We Will Never Have High - Speed Trains in the US»
But that's not the only simple improvement that could cut fuel use - now a team from the University of Warwick in the UK claims that «waggling» air accross aircraft wings could cut skin friction drag by 40 %, offering a 20 % savings in fuel consumption and emissions.
What I mean is that with airship you can travel to your destination consuming a fraction of the fuel required by a jet aircraft of the same payload capacity but at a slower airspeed.