<div dir="ltr">I wonder how they do it with Ingenuity on Mars?<div>Though I don't think gravity has much to do with an accelerometer. Acceleration is acceleration anywhere. Air density is the bigger issue, but it can't be too low for the astronauts.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 29, 2021 at 8:29 PM Jon Wolfe <<a href="mailto:jonjwolfe@anibit.com">jonjwolfe@anibit.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
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<div dir="auto">accelerometer-based flight stability would be an interesting challenge in microgravity. </div><div dir="auto"><br></div>
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<p style="color:black;font-size:10pt;font-family:sans-serif;margin:8pt 0px">On June 29, 2021 7:44:59 PM Carl Nobile via TriEmbed <<a href="mailto:triembed@triembed.org" target="_blank">triembed@triembed.org</a>> wrote:</p>
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<div dir="ltr">Hey Charly,<div><br></div><div>Any drone would only need directional and proximity control, but not lift.<br></div><div>So my first question is, where would they actually fly these drones? In the ISS itself? They certainly couldn't in space.</div><div><br></div><div>~Carl</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 28, 2021 at 10:14 PM Charles West via TriEmbed <<a href="mailto:triembed@triembed.org" target="_blank">triembed@triembed.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hello!<br></div><div><br></div><div>I'm talking with Nanoracks about putting some free flying drones in a compartment on the ISS. One of the big uncertainties is whether or not people would be willing to pay for being able to fly something there. There's been some fairly popular free (but restricted access) programs with free flying drones on the ISS (SPHERES, Astrobee) so I am hoping that there would be sufficient interest to at least break even.<br></div><div><br></div><div>The latency is fairly high (500-1000 milliseconds), so direct control probably wouldn't be that fun. That said, I was thinking it might be a fun thing for student coding competitions. My current idea for pricing is that it would be $50 for a 10 minute slot, with student code running on a virtual machine on the drone. Users would also have access to a simulation of the environment and get video recording/tracking of the drone as it performed their code. It would also be possible to rent out multiple drones for a higher rate, if you wanted to do something fancier or get a discount if other drones were able to operate at the same time.</div><div><br></div><div>Overall, it would be pretty cheap for a "do something cool using code" sort of thing since the cost for a slot is roughly on par with an arduino kit.</div><div><br></div><div>If I may ask, what do you think? Would it be popular? Would you do it? Any idea how I could get proof one way or the other?<br></div><div><br></div><div>Thanks,</div><div>Charlie</div><div><br></div><div>P.S.</div><div>The drones would have to fly in an opaque compartment, since NASA is really weird about anything taking pictures of astronauts.<br></div></div>
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