It is a video we’ve really featured earlier than, manner again in 2014, nevertheless it seems to be making the rounds on social media once more and it’s effectively value a revisit. It was shot by NASA, clearly, and it’s footage of the Apollo 11 launch, shot on 16mm movie at 500 frames per second in 1969. Now, which may not appear to be so much in comparison with the loopy gradual movement cameras accessible as we speak, however 53 years in the past, that was fairly spectacular!
When shot at 500 frames per second and performed again at 30 frames per second turns that ~30-second real-time clip into an 8-minute and 22-second sequence that you just simply can’t take your eyes away from. The Saturn V rocket that launched Apollo 11 was a particularly highly effective Heavy Carry Automobile. It was the heaviest rocket ever to ever fly efficiently, weighing in at 6.2 million kilos absolutely loaded.
The footage was posted to Twitter by Jason Main of Lights within the Darkish, a web site devoted to sharing wonderful views of the universe. And whereas this footage may need been just a little nearer to dwelling than a lot of the remainder of the universe, it definitely is wonderful.
Video credit score: @NASA / Kennedy House Middle https://t.co/EQa9htLOui
Jason solely performed a 30-minute section of the slowed-down footage, however right here’s the entire thing in its full eight minutes and forty-two seconds glory, with your complete launch splendidly narrated to elucidate what’s occurring as you’re watching it.
Positive, the flames from the rockets could be a tad overexposed, however for footage that was shot over fifty years in the past, it’s fairly superior to see. And for these of you who’re curious, right here’s the common pace model of that footage, performed again in real-time to see simply how a lot the above has been slowed down. The pace at which the preliminary blast and smoke get pulled again into the exhaust at this pace additionally actually reveals the unbelievable energy of the Saturn V rocket.
And if you wish to hear about how the entire thing labored, this 26-minute video from Fran Blanche (who’s cool and posts some wonderful electronics and engineering movies – you must subscribe) is a superb engineering deep-dive into the Saturn V and the F-1 engine that bought it off the bottom. Seeing it damaged right down to this depth reveals you simply how complicated these rockets have been. Fairly wonderful contemplating they didn’t have the advantages of recent computer systems with its fancy CAD software program. Simply unbelievable.
I don’t find out about you, however I’d certain like to see The Gradual Mo Guys‘ modern-day tech tackle this problem with a SpaceX launch and a few Phantom cameras!