Environmental science

January 15, 2013 - 2:55pm

The first 100-percent civil biofuel flight, conducted on October 29 in a Falcon 20, showed that the fuel is cleaner and just as efficient as conventional jet-A, according to results released by the National Research Council (NRC) of Canada. Information collected in flight and analyzed by the NRC revealed a 50-percent reduction in aerosol emissions.

November 1, 2012 - 4:20am

The FAA has issued a notice of proposed rulemaking (NPRM) aimed at reducing noise generated by new helicopters and supplemental type certificate (STC) modifications for new helicopters certified under Part 36 (noise standards) of the federal aviation regulations (FARs).

March 30, 2007 - 12:13pm

The FAA will prepare an environmental impact statement (EIS) for implementation of several proposed improvements to San Antonio International Airport (SAT). The agency will review such major projects as extending Runway 3/21 by 1,500 feet to approximately 9,000 feet, upgrading Runway 12L/30R to approximately 8,500 feet by 150 feet and installing an ILS.

 
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