Photo by SpaceX, from the video
Within minutes, SpaceX had video (note: check your volume setting; this is loud):
Just before launch you can see the water dump, done to suppress fire and vibration damage from the sound. Then the eight SuperDraco engines fire, and holy wow does the capsule leave in a hurry!
At T+15 seconds the lower trunk (which in a real flight supports the capsule on the rocket stack and would contain unpressurized cargo and the capsule’s solar arrays) disengages and falls away. The capsule then flips nearly all the way over, and the parachutes release. That stops the near-tumble, and the capsule fell safely into the water at T+1:38.
The test looked successful, and I have unofficial word it went as planned.
But there was an odd moment during launch. At T+37 the announcer says, “Downrange distance …” but never completes the sentence. Another voice says something unintelligible a few seconds later, there’s an unintelligible reply, and then at T+48 we hear, “Hang tight, everyone.”
After that, nothing. The capsule splashes down, but we hear no more official word.The powerful SuperDraco thrusters firing at launch.
Photo by SpaceX, from the video.
It’s too early to speculate over this, honestly, because again, to be clear, there is no official word yet. I’m awaiting the report from SpaceX and/or NASA on how everything went, and I’ll update this post when I hear more.
During a telecon after the launch, SpaceX CEO Elon Musk said that the test went well. Someone asked if there was a problem with the trajectory due to not enough thrust from the engines, and Musk replied that one engine was "very slighty" under thrusting, but that shouldn't have much affect on the trajectory. He also said not all the data were in, and they're looking over the telemetry. Personal note: I expect we'll hear more about that soon, and hopefully more about the odd comments by mission controllers during the launch.
Musk said the capsule accelerated from 0–100 mph in 1.2 seconds, which is just under 4 gs of thrust (four times the Earth's gravity). He expects SpaceX will be able to take astronauts to the International Space Station in two years (plus or minus six months).The predicted flight path of the Dragon test. It didn't quite achieve these results; see text below.
Photo by SpaceX
Max acceleration was 6X gravity, altitude 1187m, lateral distance 1202m and velocity 155 m/s. Main chutes deployed 970m.— Elon Musk (@elonmusk)
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