SOLUTIONS TO SAVE JET FUEL

NASA Langley Research Center in Hampton, Virginia – New energy-efficient airplanes could be designed. Researchers work on designs for viable commercial aircraft which could leave a low to zero carbon footprint.

In order to save jet fuel, they look at new concepts, processes, and designs that could be lighter. They try to reduce drag, and they try to increase the propulsive efficiency. For this purpose, they try to get rid of metallic airframes, and parts as often as possible.

For instance NASA has a newer composite 10 percent lighter than carbon fiber composite. This advanced material is called « Pultruded rod stitched efficient unitized structure » or PRSEUS.

The new sleeker designs look like large wings without any traditional tube-shaped fuselage in the central part since it is blended with the wings. These futuristic designs are more fuel efficient as the more lift the plane has, the less it consumes fuel.

The researchers also look at new energy sources as it is showed in this video, and in the end there is further information about the NextGen project which could save fuel too, thanks to this new form of air traffic management:

 

Russian Air Traffic Controllers at work

How do air traffic controllers direct flights?

21:26 20/10/2010 What is an air traffic controller’s job from taking off to landing?>>

WILDFIRE in Russia – 52 died, 3,500+ homeless – Missile attack warning center threatened by flames

Wildfire threatens Russian missile attack warning center

17:31 07/08/2010 Wildfire is threatening to engulf the military command of the Russian missile attack warning center in the Moscow region, a spokesman for Russian Space Forces said on Saturday.>>

Views hereafter – click on the satellite picture – NASA courtesy:

Fires nearing Moscow Aug 2010

According to some sources, more than 50 people would have died so far, almost 4,000 would be left, and the blazes keep on spreading. Foreign governments talk their citizens into avoiding travels to Russia. Airports could still operate with numerous delays due to the smog that has reduced visibility between 600 and 300 meters. However, latest news stated that it would not be possible to land on Moscow anymore. Fire hazard remains in remote areas as this smog can be breathed in, and would increase in hazard for health. Moreover, toxic elements would be in the air.

Italy and Ukraine should send aircraft in an attempt to smother fires..

TSUNAMI WARNING for Chile, Peru, and Ecuador after 8.8-magnitude earthquake hit near Cauquenes, Chile – Between Santiago and Concepcion


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BREAKING NEWS – Saturday, February 27th, 2010

A tsunami warning was issued. The quake struck 197 miles (317 kilometers) southwest of Santiago, and at a depth of 36.9 miles (59.4 kilometers) at 3:34 a.m. (0634 GMT; 1:34 a.m. EST). Shaken and collapsed buildings have been reported in the capital, Santiago. Communications are down. The Pacific Tsunami Warning Center issued a warning for Chile and Peru, and a less-urgent tsunami watch for Ecuador.