Just pushed a major update to my website! Now it's easier than ever to browse through some of my favorite launch photos!
There may even be some new never before seen photos of your favorite rockets 👀
Check It Out!
54 years ago today, a Saturn V almost went down.
As Apollo 6 rose into the sky, the vehicle began to experience violent pogo oscillations, ripping apart sections of the Spacecraft Lunar Module Adapter. However this was only the start of the problems.
A lot of replies to this tweet are so disheartening. There are quite a few people actively rooting against a spacecraft and it just makes me so sad to see.
Just… please try to be kind. This community is awesome when we lift each other up, and I want us to foster that kindness.
37 years ago at 11:38 AM, STS-51L lifted off from LC-39B.
At 11:39 AM, Challenger was gone.
The orbiter and her crew of seven were lost, not due to any direct issue with the vehicle, but due to negligence and knowingly flying outside of known tolerances.
Wanna know something crazy? Only 46 RS-25 powerheads have seen flight, however they have flown for a combined 409 times. Of those 409 flights, the engine has failed once.
The failure? It was a faulty sensor that shut down the engine, the engine was fine and flew again.
Dream Chaser is getting ever so close to flight! DC-101, Tenacity, is slated to make its debut flight atop a Vulcan VC4L in 2023. It will be the 11th bespoke spacecraft to visit the ISS.
There's just something about seeing a brand new proper X-Plane outside for the first time. Really hope we get to see the X-59 make a few runs out on the Space Coast.
📸Lockheed Martin/Garry Tice
Wanna know something nuts?
Crew Dragon reenters at ~17,000 mph and it takes about 10 minutes to get through reentry to drogue chute deployment.
OSIRIS-REx will take 135 seconds.
It will be going from 27,000 mph to 1,000 mph in just over two minutes, peaking at 31.8 G !!!
Sometimes the NASA archive just hits you with an amazing photo without warning. This photo taken during Anton Shkaplerov (left of Prichal) and Pyotr Dubrov's (partially behind Prichal) spacewalk gives an excellent sense of scale for the new Nauka and Prichal modules on the ISS.
Wow So the Saturn 1B that was being taken down in Alabama was coming down piece by piece. carefully.
Until they dropped the first stage bringing it down. What an absolute disgraceful end to the story.
There is now only one remaining Saturn 1B in the world.
Can we talk about the fact this tank withstood 260% flight loads for over FIVE HOURS before failing? NASA designed the SLS core stage with long term upgradability in mind, so the question is, what will be so powerful it needs to use some of that margin 👀
I genuinely can not wait for next year in spaceflight, just look at the list of rockets planned to fly from the US in 2022.
Alpha
Antares
Atlas V
Delta IV Heavy
Electron
Falcon
Falcon Heavy
Launcher One
New Glenn
Rocket 3
Rocket 4
RS1
SLS
Superheavy
Terran 1
Vulcan
It’s honestly incredible how much SpaceX’s pr campaign has made many entirely discount literally all of NASA’s history and accomplishments, particularly in relation to the fleet of heavy lift reusable crewed spacecraft…
So. Just making sure I’m on the right page here.
SLIM had a nozzle fall off during descent, and then STILL LANDED WITH A ~10M ACCURACY?
And then not only did it land, it somehow managed to land softly with the engines pointing *up*.
What a ridiculous series of events.
📸:JAXA
NEWS: The first civilian mission to the Moon is planned to take place in 2023 on SpaceX's Starship rocket, and now the crew who is going has been announced:
NASA brought out the big cameras this week with Psyche, and they captured some incredible imagery of launch and landing!
The full set of 4K Videos are available on .
Before you go though, take a moment and watch this insane view of landing!
📸NASA
Did you know, that in the entirety of US Spaceflight history, only 33 spacecraft have flown crews above the Karman line?
6 Mercury Capsules
1 X-15
10 Gemini Capsules
15 Apollo Capsules
5 Space Shuttles
1 SpaceShipOne
4 Dragons
1 New Shepard
Don’t look directly into the sun today. Do look directly into this trailer.
Scarlett Johansson and Channing Tatum star in Fly Me to the Moon, a charming, romantic throwback to technicolor classics. Coming to theaters this July.
This is by far one of my favorite pictures of Vulcan in existence. The two BE-4 engines just inches off of the ground as the first stage undergoes testing.
📸:
@NASA
/
@ulalaunch
SLS: Skips final WDR before launch attempt and then scrubs
Starship: Skips final WDR before launch attempt and then scrubs
Maybe we just shouldn’t skip final WDRs for SHLV rockets 😅
The very sudden shift of the launch market from medium to heavy lift is going to leave a massive void to be filled. Terran R and Neutron are poised to jump on this opening real quick.
An article from
@WSJ
included this photo from the factory floor at Blue Origin.
Multiple New Glenn rockets are in build as it prepares for its maiden flight in 2024.
📸 Blue Origin via
@WSJ
Hey
@ArianeGroup
, you've recovered a few Ariane 5 SRBs in the past. Do any of these still exist, and if so would you consider donating them to a museum for display?
Nic I hate to do this to you because you were a pleasure to be around when we talked at Artemis...
But the way this is edited the dust cloud looks exactly like fried chicken
31:40 in to this presentation
"Flight 3 would be around 40 or 50 tons to orbit with the current design"
You built the largest rocket in the world and *might* be able to do slightly over half of what SLS can do?
Oh my god I just found color video footage of Bumper 7
I just found actual color video of the second ever launch from Cape Canaveral
Not remastered or colorized, actual color video footage.
Unbelievable
I spent like way too long making sure I had as much of what happened during the flight correct as I could.
Only to then realize after I posted that I'm bad at math and this was 56 years ago, not 54.
I had the chance to meet and hang out with
@JeffBezos
. He is a great human being, and is super fun to talk to in part because he is extremely knowledgeable about every aspect of rocket engineering & manufacturing, but also because of his humility and thoughtfulness. He gave me a
Earlier today
@Astra
gave us our first look at the Rocket 4 vehicle. This specific article will be used for testing and validation of the vehicle on the ground with the first flight vehicle planned for later this year.
NASA: Hey Aerojet! We love the RL-10, but do you think you could make a new and better engine to replace it?
Aerojet: Ok Sure!
NASA 1 year later: So Aerojet! What did you come up with?
Aerojet: So... funny thing
NASA: You built another RL1-
Aerojet: We built another RL10
@johnkrausphotos
@SpaceX
Starship Flight 3 hardware should be ready to fly in 3 to 4 weeks. There are three ships in final production in the high bay (as can be seen from the highway).
So
@ulalaunch
has just released an update on their BE4 recovery program and there is some interesting information regarding the program.
However the most notable part to me is the speed of their reentry… (1/3)
I’d just like to point out that because of the US Space and Rocket Center in Huntsville, there is currently a fully stacked SLS, Starship, and Saturn V right now.
Here's an interesting bit of info.
Falcon Heavy's average disclosed purchase cost is 199 Million dollars.
Vulcan Centaur's average disclosed purchase cost is 120 Million dollars.
The Saturn V is always show to lumber off the pad in movies/documentaries but in reality despite the Saturn V’s lower TWR compared to previous crewed rockets, it was still a fairly sporty liftoff.
Check out this realtime footage of the Apollo 11 launch from the National Archive!