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AddPipistrel wins $1.35 million in Google-sponsored 2011 Green Flight Challenge

In the end, the competition for the $1.35 million top prize in the 2011 Green Flight Challenge came down to just two craft, the eGenius and the Pipistrel G4. After both managed to meet the goal of the contest – fly 200 miles at over 100 miles per hour using less than the equivalent energy of one gallon of fuel per passenger – the winner seems to have been determined by its efficiency score.

AddNASA to award $1.65 million in Google Green Flight Challenge

The CAFE Foundation has announced that Google will sponsor the NASA Centennial Challenge flight competition known as the Green Flight Challenge (GFC). The CAFE Foundation (which here stands for Comparative Aircraft Flight Efficiency) will host the event from September 25 through October 2 at Sonoma County Airport in California. The NASA-funded prize purse of $1.65 million is thought to be the largest ever for a non-spaceflight aviation challenge.

AddGoogle sponsors $1.65 million NASA Green Flight Challenge

The CAFE Foundation has announced that Google will sponsor the NASA Centennial Challenge flight competition known as the Green Flight Challenge (GFC). The CAFE Foundation (which here stands for Comparative Aircraft Flight Efficiency) will host the event from September 25 through October 2, 2011 at Charles M. Schulz – Sonoma County Airport in California. The NASA-funded prize purse of $1.65 million is the largest ever for a non-spaceflight aviation challenge, according to CAFE.

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