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biofuel airplanes, Tag
- Google & NASA Partner to Host Green Flight Challenge With $1.65 Million Prize Mon, 1 Aug 11, 11:49pmFrom the Elektra One electric airplane to Siemens’ plug-in hybrid aircraft, we’ve been seeing a lot of eco-friendly airplanes lately. While we love any airplane that doesn’t spew massive amounts of carbon...
- Google & NASA Partner to Host the Green Flight Challenge With $1.65M Prize Mon, 1 Aug 11, 11:49pmFrom the Elektra One electric airplane to Siemens’ plug-in hybrid aircraft, we’ve been seeing a lot of eco-friendly airplanes lately. While we love any airplane that doesn’t spew massive amounts of carbon...