The SpaceX Super Heavy Starship is the largest and heaviest object ever flown it will be caught with the launch tower.
Elon Musk talked about the flaps and heat shield. SpaceX will over-compensate for the flap and heat shield issues for the next flight.
SpaceX will redesign the forward flaps. The front section flaps will be changed to a different position which will be more robust, enable more payload and be easier to manufacture.
They tested ablative on the IFT4 launch. Two layers of ablative prevents burnthroughs to the steel.
UPDATE: The European Space Agency and Blue Origin have a mix of sour grapes, mental coping and fear dealing with the gamechanging imminent success of SpaceX Starship.
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts. He is open to public speaking and advising engagements.
If the tiles don’t fall off, presumably the ablative is just fine. Think of it as anti-spall lining on the back of armor plate.
Too bad humanity doesn’t have Astrophage to absorb reentry heat. ;^)
(See the novel “Project Hail Mary”)
That novel was … bad, paint-by-numbers schlock. And was pretty much identical to The Martian.
I don’t think they’ve solved the reusable second stage quite yet.
If tiles fall off then the new ablative layers kicks in and saves the ship from burning up. But by definition ablative shielding works by burning up requiring that is reinstalled in order for the second stage to be launched again. A process which takes time and almost certainly good enough for now but I think they will need to come up with something else for the second stage to have a quick turn around.
The superb thing about SpaceX is that it is engineer led and uses iterative design approaches to solving problems. The innovation on display with starship and super heavy is fantastic and I fully expect that this problem will be solved, the abaaltive layer certainly buys them time to solve the problem more fundamentally.
While Starship at 121 m long and 9 m in diameter is huge, it doesn’t come close to being the largest thing to ever fly. The Hindenburg was 245 m long with a diameter of 41 m.
ok, heaviest object ever flown. Larger than any plane or rocket.
S-V delivered about 140 tons to LEO for Apollo missions (Apollo / LM stack + SIVB + propellant). Shuttle was capable of delivering around 150 tons to LEO, though it never did that (Orbiter + ET + ullage in the ET). Starship today is around 130 tons, though that number will increase as they improve it.
Little known and little cared about factoid: the Shuttle stack had about the same capability as the SV stack to LEO. Never was counted that way as the emphasis was on payload. Cheers –
Cheers –
Shuttle was not capable of 150 tones to orbit
They just keep inching towards success. These are great times for spaceflight.