SpaceX completes static fire for next launch, advances its Falcon Heavy prepCapitalism in space: SpaceX today successfully completed its routine dress rehearsal static fire in preparation for a Monday launch of a Dragon cargo capsule to ISS.
Two items of note regarding this launch. First, it will be the last cargo capsule launched by SpaceX that has not been used before. From now on they plan on recycling all cargo ships, and have actually shut down the production line building new cargo capsules. Instead, they want to focus on building new upgraded manned Dragon capsules.
Second, even as this launch goes forward, with the first stage expected to land at Kennedy on their landing pad there, they are building the second landing pad at this same site to accommodate the planned November first launch of Falcon Heavy. For that launch, the two side mounted first stages will return to Kennedy, while the core stage will land on a barge in the ocean.
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 print edition can be purchased at Amazon or from any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. 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
Capitalism in space: SpaceX today successfully completed its routine dress rehearsal static fire in preparation for a Monday launch of a Dragon cargo capsule to ISS.
Two items of note regarding this launch. First, it will be the last cargo capsule launched by SpaceX that has not been used before. From now on they plan on recycling all cargo ships, and have actually shut down the production line building new cargo capsules. Instead, they want to focus on building new upgraded manned Dragon capsules.
Second, even as this launch goes forward, with the first stage expected to land at Kennedy on their landing pad there, they are building the second landing pad at this same site to accommodate the planned November first launch of Falcon Heavy. For that launch, the two side mounted first stages will return to Kennedy, while the core stage will land on a barge in the ocean.
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 print edition can be purchased at Amazon or from any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. 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
From the article: “However, Mr. Musk is notorious for publically stressing the difficulties associated with new milestones, as previously seen when taking to Twitter to play down the chances of success with some of the recent booster returns, which – of course – were successful.”
The article fails to mention how many failed attempts there were at landing Falcon on the recovery drone ship (formerly known as a barge). First launch attempts are still not guaranteed to succeed. Many surprising things can go wrong. Even the first Ariane V exploded spectacularly due to a failure to adequately update Ariane IV software for use on the new rocket.
From the article: “[Last September’s launch pad explosion] heavily damaged the SLC-40 pad, especially below ground level as burning propellant from the deceased rocket drained into the base structures.”
I was wondering why the repairs were taking so long.
The central FH core is essentially a new rocket from my limited understanding. Being a little cautious with its performance is warranted.