NASA should pay you ..... most informative video I've seen.

Merci beaucoup, tout le monde!!! Encore! Encore!!

I love this video because it has all of these details, and it's not only that it makes for a much more interesting watch than others but also it gives a glimpse into the enormous amount of work and knowledge involved in this mission. For every single one of these numbers (some mentioned here and thousands omitted), like the 0.1% gravity estimate difference, the 18cm/sec horizontal velocity that wasn't canceled, the way the rover jiggled after thruster activity… each one of those represents weeks of work by teams of people who first had to pore over the numbers and graphs and documents to discover each fact, then had long discussions about how to address the mistake, proposed, rated, ordered multiple solutions and evaluated the best ones, implemented the fixes and had to update their simulators to handle more cases, more uncertainty - all the while having to keep in mind the potential impact (known with +/- uncertainty) and unknown that making a change would have on their part of the mission and the whole. It's truly an awe-inspiring mission and an engineering marvel. Absolutely amazing!

Oh look, my favorite channel has something new.

I was sent to this channel be friends in the Nasa Spaceflight (Next Spaceflight) discord community, just after NASA released the landing footage of M2020. Your video was so incredibly well researched and despite thinking I knew a fair bit about what was going on, I think I learned something new about every 10 seconds of your video. thank you so much for the time you took to research it. Please do more and please drop into the discord some time!

Excellent content.....MORE LIKE THIS P L E A S E !

This was an amazing accomplishment. I love the video of it also. Surreal.

I know you're a busy man, but I wish you would do more content. I'm always happy to watch your beautifully detailed and highly welcomed videos. The ballast weight on these EDL stages really needs to consist of useful devices, rather than just dead weight. Because of their positioning, a marginal increase in volume wouldn't be a hindrance. Because of their jettison altitude, they'd be ideal for getting exceptionally high resolution 3D topographical scans of the rover's planned route(s).

Was astonished before. Now I can’t believe this was possible

Another great video. Full of information that I have not seen from any other source. Probably the best science based channel on You Tube

Great video! The 7 minutes of terror videos are cool, but it's much more interesting to get a higher level of detailed information like in this video :-).

Thanks for this very interesting video. I hope the sample return mission does get to happen some time soon!

Bravo for this excellent video! You might ponder speaking just a bit slower for us older folks! Best of luck and thanks for sharing.

Very good explanations. Funnily enough, at 17' 23", we clearly see the 8 engines of the skycrane burning while the rover descent.

Very captivating as always ! Thank you for all these details that we don't have in any other videos.

Excellent level of information density in this article. It's not too "dumbed down" and slow; and it's not too technical and boring. Just what I was looking for.

That was a great video! Please make more! You have an incredible talent to present super useful information in a very concise way. Thank you, you literally answered all my questions about the mission.

Such an absolutely EXTRAORDINARY VIDEO!! Congratulations for this magnificent and well-documented explanation, this puts the bar really really high! 👍

ayyyyy hes back

Great detail!!! Great job!

I am really enjoying your videos. hope you make more.

really interessane well crafted, finally some real technical descriptions but keeping it understandable for the average enthusiast

Really enjoyed this video and subscribed to your channel...

excellent

A bit too quick on the reading of the text sometimes, but definitely a really good video ;)

Excellent video!

Everyday Astronaut send me over here. You should do more content, mate

I wonder how much of those re-entry physics (like steering and weight distribution) come from ICBM tech

subbed to your patreon, phenomenal stuff

Love your content. Keep making videos. Im so excited to see all the camera angles of the landing. Edit: redundant wording

great video

Excellent video with a ton of great detail. Looking forward to more like this.

yay more content from you woot

Missed ya :)

Amazing video, congratulations.

So well done! Thank you!

DANCE, Geeks, DANCE!!

Keep calm with the Change Tempo effect in Audacity :)

Vraiment bien fait!

Great Video! Very informative.

Merci! Très instructif!

Love it!

Awesome content!!! If i could subscribe twice, i would.

and yes the short video format does work

Check out the "Easter egg" at 20 mins, 40 seconds

Ça serait cool si tu avait la version française de tes vidéos.

If the parachute doesn't open properly does the sky crane motors have enough thrust to save the rover and land ???

Comment avez-vous trouvé toutes ces informations?

Great video!