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Boeing's solar-powered climate research drone takes flight in 2019
Aurora Flight Sciences, a subsidiary of Boeing that specializes in unmanned aerial vehicles, is gearing up to launch a solar-powered autonomous aircraft. The vehicle, called Odysseus, is designed for persistent flight at high-altitudes and will be used to perform climate and atmospheric research. Its first voyage is scheduled for the spring of 2019.
Google's solar plane crashed due to wing failure
Last year, the National Transportation Safety Board revealed that one of Google's solar-powered planes, designed to deliver free internet from the skies, crashed in New Mexico shortly after takeoff. But while not many other details were shared back then, the NTSB is now explaining what exactly happened to the aircraft. According to a report released today, the unmanned Solara 50 experienced a sudden change in speed that caused its wing structure to deform, leading to a drastic turn which the operator wasn't able to control.
Solar Impulse completes transcontinental flight, runs out of complimentary peanuts
The Impulse solar-powered plane has successfully completed its first transcontinental journey. It took 19 hours to jet between Madrid and Morocco -- with the plane's 12,000 solar cells swallowing enough power to keep it going long into the night. Pilots Bertrand Piccard and Andre Borschberg can now look forward to planning their next voyage: a round the world cruise penciled in for 2014.
Solar Impulse takes off for Morocco on first sun-powered transcontinental flight
The sun-powered Solar Impulse plane is gradually working up to a trip around the globe, with the most recent benchmark being its first international flight in 2011. Now Bertrand Piccard and Andre Borschberg are taking the jumbo jet-size plane on its first transcontinental journey. The Solar Impulse set off for Morocco today, and its pilots will stop in Madrid along the way. The goal is to complete the 1,554-mile trip by next week, and the big challenge will be crossing cloudy regions like the Pyrenees mountains separating France and Spain. In a 2010 test flight, the Impulse's 12,000 solar cells soaked up enough rays to keep the plane going through the night, but in case something goes wrong this time, the pilots are prepared with parachutes. If all goes well on this trial run, Piccard and Borschberg will be just one step away from their goal of circumnavigating the world in 2014.
