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posted by Fnord666 on Wednesday March 24 2021, @02:48PM   Printer-friendly

NASA lays out plans for its first flights on Mars:

On Tuesday, the Jet Propulsion Laboratory (JPL) hosted a press conference where it detailed the plans for the Ingenuity drone that hitched a ride to Mars attached to the underside of the Perseverance rover. The scientists and engineers behind the drone announced that they've now picked a site for what is expected to be the first powered flight on another planet. With the site settled, they're now targeting April 8 for the flight, which will be the first in a month long series of test flights to validate the technology.

[...] HÃ¥vard Grip, Ingenuity's chief pilot, said that the test flights required two distinct areas, both of which needed to be flat. The inner part, which he called the airfield, had to have very little material that could interfere with landings. That needed to be surrounded by a larger area, called the flight zone, that had to have enough material in it that the drone's onboard image-processing system could track individual features in order to assist with navigation.

Grip said the search for an appropriate area started within a few hours of Perseverance's landing. That's because knowing where Perseverance was helped Grip and his colleagues search satellite imagery of the surrounding area. Once the rover was operational, the drone provided higher-resolution imagery of potential sites.

In the end, things couldn't be much more convenient, as the rover landed on what will be the edge of the flight zone, which extends north from the landing site.

[...] If everything goes well with depositing Ingenuity and its systems check out, the earliest we could see a flight is in two weeks, on April 8. A month has been set aside for five flights, with extensive checkouts of the system between each. During this time, however, Perseverance won't be able to move on to its main science mission.

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  • (Score: 2) by DannyB on Thursday March 25 2021, @04:24PM

    by DannyB (5839) Subscriber Badge on Thursday March 25 2021, @04:24PM (#1128839) Journal

    Videos, or it didn't happen.

    I get constant rejection even though the compiler is supposed to accept constants.
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