The Federal Aviation Administration has announced $125 million dollars in contracts to develop and demonstrate technologies that will reduce commercial jet fuel consumption, emissions and noise. The contracts are part of the FAA’s Continuous Lower Energy, Emissions and Noise – or CLEEN – program – to speed up the introduction of “green” technology into aviation.

The FAA is contracting with five companies including Boeing, General Electric, and Rolls-Royce to research and demonstrate a variety of technologies, including sustainable alternative aviation fuels; and lighter and more efficient gas turbine engine components.

Among the goals are a reduction in fuel burn by 33 percent; a 60-percent reduction in nitrogen oxide emissions; and a 32-decibel reduction in cumulative aircraft noise levels.

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