Friday, July 22, 2016

Last Monday's Perfect SpaceX CRS-9 Launch And Landing In Pictures


Last Monday's commercial resupply mission to the International Space Station was a perfect night launch from Cape Canaveral, topped off by a successful return to launch site, which means SpaceX landed a Falcon 9 first stage back at the launch site, while the Dragon capsule it sent to orbit continued on to dock with the ISS. This landing marks the second time SpaceX has returned a rocket intact to a launch site on land. Rocketry doesn't get more picture perfect than this:
 

Image credit: SpaceX

Falcon 9 and its ISS-bound Dragon payload launch into the night sky in Florida...




Image credit: SpaceX



Image credit: SpaceX

...and then Falcon 9 returns to its launch site a few minutes after lift-off.
This picture shows the landing burn just before touchdown.




Image credit: SpaceX

The above long exposure image shows a familiar night sight on the Cape: a launch into orbit on the left. Not so familiar are the landing burn on the right and the re-entry burn visible at the center top of the image. Falcon 9 performs three burns to land: the boostback burn right after payload separation, which reorients the rocket in orbit in preparation for landing. This is followed by the re-entry burn. Spent rockets used to burn up in the atmosphere at this point. SpaceX's technological advances guide them back to Earth for re-use. The third and final burn occurs just before landing.
 


Image credit: SpaceX

Long exposure image of the launch and landing burn:
Falcon 9 returns to land next to the launch location.




Image credit: SpaceX

Launch, re-entry and landing burns with SpaceX signage at Cape Canaveral




Image Credit: SpaceX

SpaceX marks the spot: Falcon 9 just after it returned to the launch pad location




Image Credit: SpaceX

Dragon cargo capsule CRS-9, solar wings extended, approaches the ISS



After Dragon docked to the International Space Station on Thursday, NASA shared the following two tweets:










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