Quote:
Originally Posted by Leo.G
Apollo was likely more amazing to me due to being a kid (born 60), Space X I still always ask "why are they trying to stand a pencil on it's end and wondering why they are having so many failures".
I guess that probably comes more from working with heavy equipment when younger and understanding how the foot print is often the stability.
You are also lucky to have the Apollo memorabilia you have.
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If you go back to 1958 to 1960 when the newly formed NASA was in a Space Race with the Russians , Atlas rockets ( Thrust 370,000 pounds) were blowing up every week down at the Cape until after 2 years they finally achieved a manned rated suborbital launch vehicle by 1961 in Redstone Mercury and an orbital vehicle in 1962 with Atlas Mercury.
During the late 60’s early 70’s the Saturn 5 ( Thrust 7.6 million pounds ) was one of the most successful heavy launch vehicles ever created. Not one blew up , it had to be as perfect as man could make for a Moon shot with over 400,000 people working on its success. The Saturn 5 was a totally expendable launch vehicle ( except for the command module )
Fast forward 60 years and Space X are now launching man rated Falcon 9’s ( Thrust 1.7 million pounds ) and 4 person Dragon capsules almost every week with almost the whole launch vehicle totally re usable.
What’s even more incredible, in less than 4 years of development , construction and testing , Space X have successfully launched 2 Starships ( Thrust 17 million pounds , soon to be upgraded to 19 million pounds ) with the intention of full re usability. The performance and efficiency ( thrust to weight ratio ) of the latest Raptor engines makes the Saturn 5 F1 engine of the Apollo era an ol boiler of an engine.
Starship IFT3 hopefully will launch in January 2024 with the expectation of a soft ocean landing for the booster and orbital flight of Starship. If not, I’m sure IFT4 during 2024 will be completely successful along with flights to follow and the ultimate goal of re usability.
Rockets blowing up during tests , especially ones that will be re used for future's flights is part of development. Re usability is the pinnacle of engineering and technology in rocketry and Space X has pushed far beyond what folk thought was actually possible.
Certainly an exciting future ………