Live data from Hacker News

Due to blade damage, Mars Helicopter Ingenuity will not fly again

nasa.gov

21–30 of 210 posts

Re: Due to blade damage, Mars Helicopter Ingenuity will not fly again

#21

Are images of the damage available to the public? "Imagery revealing damage to the rotor blade arrived several days later." https://www.jpl.nasa.gov/news/after-three-years-on-mars-nasa...

It takes a few hours to Photoshop over the bite-marks and claw-gouges.

Re: Due to blade damage, Mars Helicopter Ingenuity will not fly again

#22
For some reason, this kind of news always makes me sad. Like emotionally.

Probably because of this https://xkcd.com/695/

NASA has done an effective job at connecting with regular people. Goes to show, how even something as small as naming something differently makes a big shift in the mindset.

Re: Due to blade damage, Mars Helicopter Ingenuity will not fly again

#25
post #22

For some reason, this kind of news always makes me sad. Like emotionally. Probably because of this https://xkcd.com/695/ NASA has done an effective job at connecting with regular people. Goes to show, how even something as small as naming something differently makes a big shift in the mindset.

I sometimes personify things too--impossible to throw away old stuffed animals. I just tell myself these objects fulfilled their purpose, and that makes them happy.

Re: Due to blade damage, Mars Helicopter Ingenuity will not fly again

#27

They should auction it off. For pickup only, of course. I'd like to own the first helicopter on Mars.

That's an amazing idea.

Not only could they have fun with that stage but it'd be a fun race to see who could get it for them. Then have a big show when it's brought back to Earth and delivered to the owner.

I could see SpaceX and FedEx team up for some amusing PR on that one.

Re: Due to blade damage, Mars Helicopter Ingenuity will not fly again

#28
post #3

Damage to the blade tip is apparent in the shadow. But I would try one more flight just to see how it fares in such conditions, if it can be corrected in software etc.

To fly Ingenuity has to spin it's propellers very quickly due to the lower atmospheric density compared to Earth and that's a large chunk taken out of the blade. We can already guess what'll happen without testing it and it'll be some variation of the craft shaking itself to pieces and throwing debris all over that chunk of Mars. Better to just let it sit than toss all sorts of trash across the surface that could hit the rover.

Re: Due to blade damage, Mars Helicopter Ingenuity will not fly again

#29

Can they just do one more #YOLO flight at a high speed and high altitude as possible and see what happens? Seems more useful and fun than just leaving it to rot.

Probably don't want any flying debris hitting the rover.

It's nearly a kilometer from the rover, should be fine.

But I agree that it's better to leave it, download the remaining images and data from memory, maybe leave the software running as an experiment in non-rad-hardened computers on the surface, and eventually put it in a museum, than risk it crashing in spectacular fashion.

Re: Due to blade damage, Mars Helicopter Ingenuity will not fly again

#30
From the article:

  The Perseverance rover is currently too far away to attempt to image the helicopter at its final airfield.
I wonder if the rover couldn't proceed to the location of the helicopter and get some high res images for diagnostic purposes. I'm sure they considered that option so maybe the rover's schedule is just too busy to accommodate such a mission.

Anyway, R.I.P. Ingenuity and kudos to Nasa for another excellent piece of tech that lasted on another planet for years longer than originally planned.

Post reply on HN