Jet Flies Hot on the Heels of Biofuel-Burning Aircraft (Photo) – LiveScience.com

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Jet Flies Hot on the Heels of Biofuel-Burning Aircraft (Photo)LiveScience.comA small jet can be seen hot on the trails of a larger aircraft flying at an altitude of 34,000 feet (10,363 meters), as the two planes streak across a backdrop of the moon visible in the daytime sky. In this photo, a fast-flying Falcon 20-E5 jet can be …