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:

 

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Rio-Paris Flight 447 Crash – INTERESTING Point of View particularly on Highly AUTOMATED AIRCRAFT

Watch and listen carefully to Mr. Learmount’s point of view which has been deemed to be of considerable interest as far as the 2009 AF 447 crash is concerned. Please notice that there are interesting acronyms such as GIGO (Garbage in – Garbage out), and LOC – if it is well known as « Loss of Consciousness » – means « Loss of Control » here. Special thanks to Xavier Cotton (Passion pour l’aviation webmaster) who has found out this video:

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7 major airlines outsourcing 40% of their maintenance

A Boeing 737-300 has recently been forced to perform an emergency landing after an explosive depressurization due to a rather big hole in its fuselage. Reports suggested that some MRO (Maintenance; Repair; and Overhaul) operations had been outsourced to El Salvador, and might have caused such an accident.

However, the NTSB (National Transportation Safety Board) said that the last heavy « C » check – the last major MRO operation on the aircraft – was performed at the Dallas Southwest maintenance facilities in March 2010.

The TWU (Transport Workers Union) has condemned the use of aircraft repair stations outside the USA, calling on Congress and the Federal Aviation Administration to toughen the FAA’s oversight – Watch the video:

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Initial climb procedure on MD-11

MD11 Normal Takeoff from Chris Palmer on Vimeo.

Special thanks to this outstanding website: ANGLE OF ATTACK – This takeoff’s two-page MD-11 checklist FREE DOWNLOAD is available if you subscribe here >>>>>

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United Airline pilot supporting striking Lufthansa pilots

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