Tag: aurora

Autonomous helicopter completes Marine resupply simulation

Drones have become a part of the modern battlefield, but what about autonomous full-size aircraft? Aurora Flight Sciences just successfully demonstrated its self-flying setup, the Autonomous Aerial Cargo Utility System (AACUS), enabling an older helicopter to fly itself at soldiers’ requests. In the future, troops in the field could use this tech to order autonomous supply deliveries with nothing more complicated than a tablet. Officials at ONR and their industry partners @AuroraFlightSci announced today a successful, final flight demonstration of an AACUS-enabled helicopter. #AACUS can be installed on any helicopter to increase its capability to full autonomy. https://t.co/qtEkrVpVSd pic.twitter.com/gHPUFMiTsW — ONR (@USNavyResearch) December 13, 2017 For the company’s live test before Navy officials, Aurora installed AACUS an existing UH-1H helicopter, which had been outfitted with LiDAR and cameras to avoid obstacles. Earlier demonstrations had proven its autonomous flight capability, according to a press release, but this test had the aircraft simulating cargo and utility missions. Soldiers loaded supplies on the aircraft and it successfully took off autonomously, taking one more step toward a self-flying delivery system that doesn’t require complex training for troops to use. While this test featured the AACUS-Enabled UH-1H, a setup that the FAA specially certified in October, the technology could theoretically be integrated into other rotary-wing aircraft. This demonstration was the final phase in its five-year testing program; Now the Marine Corps will experiment with the system and figure out whether to buy it. If so, it would be another feather in Boeing’s cap: The aerospace giant bought Aurora back in October. We think it’s pretty cool! https://t.co/6nDmudblum — AuroraFlightSciences (@AuroraFlightSci) December 13, 2017 Source: Office of Naval Reserch

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Autonomous helicopter completes Marine resupply simulation

Watch all the exoplanets orbit their stars simultaneously

The Kepler telescope has found 685 systems with 1705 exoplanets, and you can watch them whirr around together in this mesmerizing animation by astrocubs . The data is from the NASA Exoplanet Archive . I made the visualization in Python: source code available here . The fact that the worlds and systems we’ve observed are so different from our own is a limitation of our observations, not of the universe. The orbits are shown to scale, but the planets are much larger than the orbits would suggest. Otherwise you wouldn’t be able to see them. The planets are not to scale with one another, either. Also, the orbits wouldn’t be perfectly circular, though I guess the animator might have made the simulation adhere to the laws of planetary motion an all the observed worlds have roughly-circular orbits. Of course the solar systems aren’t this close tog—look, sshhhh, just watch it, it’s pretty.

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Watch all the exoplanets orbit their stars simultaneously