Falcon Heavy Test Flight

It's hard to measure objectively but I feel I was dramatically more impressed seeing first Falcon Heavy come down than I was seeing the first successful (non-heavy) landing. I've shown a lot of people (who aren't otherwise into space) the original Falcon Heavy landing video: [this video] The most common response, by far, is: "Is that real?" It really is just that amazing. Even look at the YouTube comments. It's enough to make even the internet become a place of shared awe, wonder, and inspiration. Makes one wonder what the world would be like if we had media that focused more on things like this and less on things that divide and agitate people.

Falcon Heavy has been launching commercial, government, and military payloads successfully for years now. [1] I'd strongly encourage checking out their first successful test launch of it, from 5 years ago. [2] Skip to about 29 minutes in for the money shot. Still gives me goose bumps! So let's compare the two! Falcon Heavy was developed with completely private funding, at a cost of ~$500 million. The prices of the launches are listed in Wiki. They start at $117 million, as NASA paid in 2023 to launch their Psyche craft. The SLS has been in development for more than a decade now, fully paid by the taxpayer, at a cost just about to break the $30 billion mark. The nominal cost per launch is still unknown but will almost certainly top a billion dollars. The last NASA administration gave an estimate of $800-$900 million per launch in 2019 dollars. And SLS cost estimates only go one way. And what do you get for $30 billion, and then another billion per launch? Ideally up to almost twice the capacity of a Falcon Heavy. The reason people are so cool on the SLS is that it's already a very poor value against existing technologies. And will be completely obsolete by the time Starship comes to pass which should not only be able to launch for a fraction of the cost of Falcon Heavy (which is already a fraction of the cost of SLS), but also launch well over the ideal launch capacity of SLS. [1] - [link] [2] - [this video]

Of the centre core, these are the last few moments before it is lost from the feed. Smoke can be seen... [this video] ... and then back to the presenters. As someone said to me, "That's their lying face!" :) Can't fault them for wanting to dwell on the positives though, was an amazing moment to watch. Edit: You can switch cameras on the above youtube video to the countdown net; you can clearly hear them saying "We lost the centre core" at 38m30s - not sure if that means "lost signal of" or otherwise. The people in the control room appear to become more muted at that point, though they still seem composed. It's really not clear. Edit: On the countdown net you can hear some minutes later "suspected loss of signal": [link]

> Works fine. There are no CPU fans, no struggling to maintain 30 frames per second. I've played back 1080p30 VP9 video in Firefox on a 12 year old Intel Core 2 Duo desktop with no issues. That's not the experience I've seen on newer hardware and there are plenty of issues like [link] , not to mention extensions like [link] / [link] with hundreds of thousands of users. > VP9 decodes faster than H.264 at same picture quality because the bitrate is lower That's comparing ffmpeg's decode performance on the CPU using a single clip from one video. What I'm talking about is the difference which hardware acceleration makes, especially since older systems also have older CPUs without the newer instructions used by high-performance software decoders. VP9 implementations have been increasingly optimized over the years but it's really challenging to beat hardware performance even before you consider the power budget. As a simple example, I opened [this video] on a 2.13 GHz Intel Core 2 Duo (2010 MacBook Air). That's playing a 1280x720 stream. In all browsers, even with ads blocked by /etc/hosts I had to wait ~20 seconds for the 80+% CPU from the YouTube JavaScript to settle down before starting playback. In Safari, that video takes between 3 and 8% CPU usage with no dropped frames. In Chrome, that's 80-120% CPU usage and about a 5% dropped frame rate. Firefox is interesting: it ran at about 15-20% CPU usage, which is worse than Safari but still much better than Chrome. I thought that was odd

The video feed didn't stop working, or if it did, it was only for a brief moment. If you watch this part of the YouTube stream, after it cuts back to the two hosts there is a monitor at the far right center of the video that shows the continuing camera feed of the drone ship landing pad. Only part of the monitor is visible, but after the smoke clears over the next few minutes you can see the empty pad: [this video] You can also see the surprised reactions of the hosts during these few minutes, and how relieved they were when John Insprucker joined them to wrap things up. It would have been interesting to be a fly buzzing around their earpieces to hear what the producers were telling them! People have speculated that with everything else in the mission being so spectacularly successful, they wanted the initial news reports to be about that success instead of the one core that failed to land. Knowing how the news works - "Here's what's wrong with the world today!" - I can sympathize with that.

Oooh, so you're simply unaware and your bias prompts you to assume i'm making shit up. Here, let me fix that. Watch exactly one minute after this timestamp, pay attention to the screen at the right edge of the video, in the middle: [this video] Drone ship feed static for a while, then smoke on deck clears, no core visible, deck empty. Both go "oh." and after a pause: "we're waiting to hear what happens. [...] we'll let you know as soon as we find out" and "we'll [...] know [...] whether it's standing". It is clear during all of this that they're looking at the same video feed as is in the background, because the timing of their reactions is exactly in synch. They saw it didn't land, they found out immediately and didn't let "us" know. Instead they claimed it might be possible it is standing despite seeing the empty deck. PS: You could've asked instead of engaging in cheer pressure.

We are, at this very moment, living through what will likely be seen as one of the most important and keystone eras in humankind. We are finally taking the steps to move, as a people -- as a species, into space. This is something that will completely transform our species, forever. People millennia from now will wonder how this came to be - how the time that we're living through played out, how people responded to such change. The reality that most people are completely unaware would probably be quite disappointing. One-off bursts of coverage are forgotten as quickly as they emerge. For instance, if we were to poll Americans on our recent achievements in space, what percent of Americans do you think would have any clue about what's going on? Even just of the Falcon Heavy in particular? I think a fair over/under would be 20%. In my experience it's a fair bit lower than that. And the biggest shame here is that people are just jaw dropped at seeing what we're achieving - which makes that ignorance all the more of a shame! Heck, YouTube is home of some the most negative and trollish commenting on the internet. See how people responded to this [1] video of the Falcon Heavy test flight. That a 'mere' technological achievement somehow brought out such strong and positive emotion from so many people, on YouTube of all places. Why aren't the media more actively tapping into that? The media plays a very large role in deciding the zeitgeist of a time. And I think it's a shame that they'

I think that's most likely just you projecting your own views. See people's reactions to their launches. YouTube is the home to some of the most antagonistic commentary, yet check out the comments to the Falcon Heavy Launch. If you can make YouTube look like a great group of enthusiastic, optimistic, unified aspirants - then it's safe to say they're already bringing the world like nothing before. And that's with little more than the launch of a special rocket. When SpaceX is putting people on another planet, I think we will have entered into the beginning of a new era in humanity. [1] - [this video]

So much for their constant deferrals to the "signal loss" due to "drone ship vibration" and other phony reasons. It sounded weird on all prior occasions, but at least now it's obvious that they have a steady feed at all times, just censoring it. What I don't understand why they think they need to lie in the first place. Just cut the damn feed and say "the control cut the feed". All these cutesy giggles, Oh's and Ah's, "we are hoping to get it back soon" when the commenters are clearly looking at the live feed themselves [1]... this is just wrong. [1] [this video] - see the timing of them saying "Oh" and the smoke clearing off the drone ship.