I am sitting in a motel room near the Mojave Spaceport where I am working at present and will be watching the SpaceX launch HERE and probably *not* trying to type what you can already see there. If you have questions about what is going on, fire off a comment and I will try to explain as best I can. Keep in mind though that I will have a cut off different than most of you since I am in Pacific Daylight Time, -3 hours from EDT and -8 from BDT.
For those who have not been following it, this is the first commercial cargo test flight to the International Space Station. The Dragon capsule will deliver food, water, clothing and other miscellaneous not-critical supplies; it will return to Earth carrying a lot of special purpose gear from experiments that have been completed.
The flight is a combination of two test flights which were originally planned to be separate. COTS 2 is the demonstration that the Dragon can do all of the sorts of maneuvering required for space station ‘Prox Ops'; the COTS 3 portion is an actual docking and deliver of cargo to the station and back to Earth.
This is a very big deal to those of us in the commercial space world. NASA is an initial customer but not the only one. SpaceX has signed a contract with Bigelow Aerospace to handle resupply for the Bigelow space stations that will be going up starting in the middle of this decade.
01:17 PDT: Video feed is live
01:44 PDT: This is going to be a tough one. The launch window is seconds wide… any hold and they will have to wait until Tuesday to try again.
01:56 PDT: Oh, well. Not tonight. Vehicle had a terminal abort. SpaceX has very conservative limits and go criteria. If this wasn’t a one window per day due to the tight parameters for an ISS rendezvous, they will not be able to recycle and try again as they have in the past. It will be a Tuesday window. I will be in DC for the runup to the ISDC by then.
02:00 PDT: They had a chamber pressure high on one of the engines. Well, they have several days to work it out. For now they are safing the vehicle.