FALCON HEAVY LANDING 02/06/2018
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54
3. ringmaster commented 6 years ago
Dude, where's my car?
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4. Abdullah54 commented 6 years ago
Double sonic booms?? Like ultrasound speed sonic boom? Does not look like that to me.
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6. ComentAtor commented 6 years ago
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7. Scutterbucket commented 6 years ago
Shame they lost the core though...
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8. oleHashow commented 6 years ago
#4 ultrasound what does this word mean to you?
as far as i can understand this word it means sounds that you cant hear
https://en.wikipedia.org/wiki/Ultrasound
I feel like you dont understand something here.
but all sound speeds are same no matter their frequency.
So rockets are coming down at super sonic speed as in faster than sound so you cant hear them.
When they start breaking and speed goes below sonic and that wave front that bunch up together is so called sonic boom. if you dont hear 2 kinda booms. must be something wrong with your sound since you want to see them.
But you probably want to talk about that circle thing that happens when sonic barrier is broken around the plane.
Im not sure how this works in reverse since this was not breaking the speed barrier but going under.
https://www.youtube.com/watch?v=gWGLAAYdbbc
as far as i can understand this word it means sounds that you cant hear
https://en.wikipedia.org/wiki/Ultrasound
I feel like you dont understand something here.
but all sound speeds are same no matter their frequency.
So rockets are coming down at super sonic speed as in faster than sound so you cant hear them.
When they start breaking and speed goes below sonic and that wave front that bunch up together is so called sonic boom. if you dont hear 2 kinda booms. must be something wrong with your sound since you want to see them.
But you probably want to talk about that circle thing that happens when sonic barrier is broken around the plane.
Im not sure how this works in reverse since this was not breaking the speed barrier but going under.
https://www.youtube.com/watch?v=gWGLAAYdbbc
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10. sux2bu commented 6 years ago
#4 #8 #9 Technically they didn’t make “two” big bangs, they each made three bangs, because each booster assembly breaks the sound barrier when it’s coming back to earth in triplicate. You can hear it as a “boom-ba-BOOM” a little ways after you can see the boosters themselves re-ignite for landing. The roar you hear immediately after the sonic booms is from the rocket engines themselves.
“The first boom is from the aft end (engines),” said John Taylor, SpaceX’s Communications Director. “The second boom is from the landing legs at the widest point going up the side of the rocket. The third boom is from the fins near the forward end.”
“The first boom is from the aft end (engines),” said John Taylor, SpaceX’s Communications Director. “The second boom is from the landing legs at the widest point going up the side of the rocket. The third boom is from the fins near the forward end.”
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13. YoArgentino commented 6 years ago
3 Km away, right?
9 seconds took the sound to reach camera.
9 seconds took the sound to reach camera.
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17. Abdullah54 commented 6 years ago
Well, Elon failed this but Skoda made it to Mars ). https://www.youtube.com/watch?v=79d0jxWZlds
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18. Judge-Jake commented 6 years ago
ADMIN...DO WE HAVE A PROBLEM? NO NEW VIDEOS FOR A WHILE AND ONLY SINGLES BEFORE THAT.......
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19. snotraddict commented 6 years ago
#17 great video!
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20. Muku commented 6 years ago
Russians go crazy: D http://filesyncer.net/739633
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21. thundersnow commented 6 years ago
Very impressive!
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22. ducklife commented 4 years ago
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+5 1. thefox commented 6 years ago
Incredible to see it actually happen. Truly awesome.