Lifting heavy spacecraft and fuel out of the Earth's gravity is expensive.
CNN: Bush: 'It is time for America to take the next steps' in space
According to FARS, Tehran had proposed at a previous meeting in Baghdad that it would stop production, close the Fordow facility where the work is carried out, and ship its purified fuel out of the country.
For scandium just is the best thing to make solid oxide fuel cells out of.
If the fuel ran out, a balloon could still be landed safely, he said.
When the fuel runs out, it will glide on for about 15 minutes, before dropping into the sea.
It will therefore be able to produce electricity until the fuel runs out or September 2014, whichever comes first.
He reckons Boeing has squeezed 8% better fuel consumption out of its 737s in the past decade and more will be possible.
The existing Wylfa plant, which has been producing energy since 1971, is set to continue generating electricity until the fuel runs out or September 2014, whichever comes first.
"Hey, that Japan Air may know it but they have fuel spewing out the leftward wing quite a bit, " the pilot of another plane told the control tower, which radioed the JAL crew and halted takeoff.
And there's a lot of fuel-driven businesses out there that I don't think are going to go out of business, or quit, because fuel gets expensive.
Both organizations argue that improved fuel efficiency growing out of this ruling will save the trucking industry lots of money.
For every mile driven, a turbocharged diesel burns 29% less fuel and spits out 20% less CO2 than a standard gasoline engine.
Fuel cells hold out the best hope, however remote, of putting GM back in the position of world automotive leader that it once commanded.
The iQ's city mileage is 36 mpg, meaning that its average fuel economy pencils out to 37 mpg, the highest of any nonhybrid on the market.
WSJ: 2012 Scion iQ Review: Slow, Whiny, Tiny��but Great to Park | Rumble Seat by Dan Neil
He proposes the industrial-scale culturing (biomanufacturing, as he describes it, rather than farming) of single-celled algae that have been genetically engineered to turn out fuel-ready hydrocarbons.
The company identified 17 products that met its standard of providing "significant and measurable environmental performance advantages, " including a Lexan film that replaces conventional paint, Harmony water-conserving washing machines, the new fuel-efficient GEnx jet engine and GE's Evolution locomotive, a 208-ton, 4, 400hp workhorse that burns 3% less fuel and puts out 40% less pollution than its immediate predecessor.
He had almost run out of fuel and was forced to break into a filling station.
In so many ways -- the Qaddafi regime is running out of fuel and cash.
There are concerns that they could run out of fuel before normal power is restored.
There has been strong progress on anticorruption and on inefficient fossil fuel subsidy phase-out.
Does it never land or is it flying around until it runs out of fuel?
Allegiant rides out fluctuating fuel costs by cutting flights when expensive fuel makes them unprofitable.
Investigators determined the engine had run out of fuel, but that the fuel gauges were working properly.
Some gas stations ran out of fuel Thursday night during the rush to prepare for the storm.
That's why we've worked with other nations to phase out fossil fuel subsidies.
Fuel prices have flattened out since late 2010 and early 2011, and that has also helped, he said.
Running out of fuel, in a pitch black sky, the pilot performed an emergency landing in Manchester, New Hampshire.
This is akin to the body running out of fuel or extreme malnutrition.
It said better insulated homes would help lift people out of fuel poverty.
Webber pointed out that fuel loads may have been a factor but unsurprisingly admitted he was looking forward to qualifying.
BBC: Red Bull leave rivals trailing in Hungarian GP practice
应用推荐