Friday, June 04, 2010

SpaceX hits a home run

Falcon 9 second stage engine making the final push to orbit.
Congratulations to everyone at SpaceX for a flawless inaugural flight to orbit of the new Falcon 9 rocket.

SpaceX made a historically very difficult feat look easy: the company launched a payload into orbit on a brand new rocket design on the first try.

The rocket lifted off just before 3 PM ET today from pad 40 at Cape Canaveral after a first launch attempt ended with an abort just seconds after ignition, but before the rocket was released. After what must have been a tense hour and a half, engineers corrected the problem remotely, and again started the countdown with a mere 30 minutes or so remaining in the launch window. The payload, an engineering qualification model of the SpaceX Dragon capsule—one without the heat shield and parachutes of future cargo and astronaut carrying versions—is now in orbit.

This is exactly the kind of home run needed to help quell opposition to President Obama's proposed new human space flight plan, which calls for chartering flights on private rockets such as the Falcon 9 for sending crew and supplies to the International Space Station after the shuttle retires.

It's good day for SpaceX, the U.S space program, and all of us who hope for a future in which space travel is truly commonplace.

Thursday, June 03, 2010

SpaceX to launch tomorrow or Saturday

F9 static fire test. Credit: SpaceX / Chris Thompson.
Looks like all systems are go for Falcon 9's first launch attempt tomorrow. The launch window opens at 11 a.m. ET, with a live webcast to begin at 10:40. The window stays open for 4 hours. If the launch is scrubbed, SpaceX engineers will make another attempt Saturday, same time.

There's a lot more riding on this rocket than the dummy payload. Fairly or not, President Obama's plan to turn routine flights to the International Space Station over to private rockets could live or die based on Falcon 9's performance.

See my additional commentary posted today on the Popular Mechanics website: http://bit.ly/dbQwfl.