Data now suggests that SpaceX successfully achieved a controlled landing of its Falcon 9 first stage on Friday.
The competition heats up: Data now suggests that SpaceX successfully achieved a controlled landing of its Falcon 9 first stage on Friday.
The stage itself has not yet been recovered due to heavy seas, but all evidence points to a soft splashdown in the ocean. While I expect them to continue to do this over the ocean, until they get good footage of the landing as well as recover the stage, the next real step is to land the thing over land. The link above also has video of the vertical take-off/landing of Falcon 9R on Friday, which proves they are beginning to prove this capability as well.
In related news, Dragon was successfully berthed to ISS today.
Posted from Boulder, Colorado.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
The competition heats up: Data now suggests that SpaceX successfully achieved a controlled landing of its Falcon 9 first stage on Friday.
The stage itself has not yet been recovered due to heavy seas, but all evidence points to a soft splashdown in the ocean. While I expect them to continue to do this over the ocean, until they get good footage of the landing as well as recover the stage, the next real step is to land the thing over land. The link above also has video of the vertical take-off/landing of Falcon 9R on Friday, which proves they are beginning to prove this capability as well.
In related news, Dragon was successfully berthed to ISS today.
Posted from Boulder, Colorado.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
It would be nice to know exactly how close they came to hitting their planned landing spot?
Something that will have to be done if they plan on setting a landing zone someplace and hitting it in the future.
I also wonder just how short they are of making a single complete orbit? Something that will have to be done if they ever plan on landing back at their launch site.
SpaceX has repeatedly spoken of flying back the first stage to the launch site from downrange. Even the Falcon9R first stage needs to re-enter far below orbital velocity to keep from breaking up on re-entry with a propulsive re-entry. Thus, it will not ever come close to a single complete orbit.
It is the *second* stage that will make at least one full orbit, and then re-enter with a heat shield on its front end to bring it down at the launch site. Given Earth’s rotational velocity under the vehicle’s orbital plane, this may tak 24 hours or more to line up with the launch site again.
Gwynne Shotwell for President