CRS-5 launch was a success, bringing two Planet Labs satellites to rendezvous with station. Here is the NASA launch clip, taken from the full reel from SpaceX, and here is the Planet Labs post on this launch.

As for the booster return, here is the update from Elon: “Rocket made it to drone spaceport ship, but landed hard. Close, but no cigar this time. Bodes well for the future tho. Ship itself is fine. Some of the support equipment on the deck will need to be replaced… Didn’t get good landing/impact video. Pitch dark and foggy. Will piece it together from telemetry and … actual pieces.”

“Grid fins worked extremely well from hypersonic velocity to subsonic, but ran out of hydraulic fluid right before landing. Upcoming flight already has 50% more hydraulic fluid, so should have plenty of margin for landing attempt next month. Am super proud of my crew for making huge strides towards reusability on this mission.”

4 responses to “Sunrise on the SpaceX Dragon spacecraft’s solar panels this morning, bringing two Planet Labs satellites to station”

  1. SpaceX added cameras in the tanks, so you can see the remnants sloshing in zero-g after second engine cut off (SECO): Screen Shot 2015-01-10 at 9.21.44 AM

  2. "… actual pieces" – great sense of humour! I guess the stage is normally lost anyway… Very exciting, and great effort for such a young company (German news magazine Spiegel already wrote "The flight of Dragon to the station is routine" – I guess after 5 successful flights one can say that, particularly compared to the bold recovery experiments).

    I was wondering about the in-tank camera – do you know why this is needed, other than to show sci-fi movie directors that actual space stuff is even cooler than what they dreamed up? Is that liquid oxygen? While watching I almost expected them to try a second stage boost-back as well…

  3. You can learn a lot about what is going on in there, especially when reversing direction. On the first booster fly back, an aerodynamic spin caused the fuel to slosh to the outer rim starving the engines. It’s a good feedback loop for the engineers, and not one I have seen broadcast before.

  4. And this just in. Meteorite hunter Greg Hupé caught the launch from Jetty Park, about 6 miles south of the pad… SpaceX CRS-5 Launch by Hupefull size. Night launches make great launch photos.

Leave a Reply

Your email address will not be published. Required fields are marked *