SpaceX launches another 52 Starlink satellitesCapitalism in space: SpaceX this afternoon successfully completed its second Falcon 9 launch of the day, placing 52 Starlink satellites into orbit from Vandenberg..
The seven hour gap between launches was a record for the shortest time between two SpaceX launches. The first stage landed successfully on a drone ship in the Pacific, completing its fifth flight.
The leaders in the 2022 launch race:
45 SpaceX
41 China
12 Russia
7 Rocket Lab
7 ULA
American private enterprise now leads China 64 to 41 in the national rankings, and the entire world combined 64 to 61. The U.S. total, 64, ties the total from 1965, the second most active year in American rocketry. The record of 70 successful launches, set in 1966, will almost certainly be broken sometime in the next month.
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 this afternoon successfully completed its second Falcon 9 launch of the day, placing 52 Starlink satellites into orbit from Vandenberg..
The seven hour gap between launches was a record for the shortest time between two SpaceX launches. The first stage landed successfully on a drone ship in the Pacific, completing its fifth flight.
The leaders in the 2022 launch race:
45 SpaceX
41 China
12 Russia
7 Rocket Lab
7 ULA
American private enterprise now leads China 64 to 41 in the national rankings, and the entire world combined 64 to 61. The U.S. total, 64, ties the total from 1965, the second most active year in American rocketry. The record of 70 successful launches, set in 1966, will almost certainly be broken sometime in the next month.
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
SpaceX is just a machine now. A relentless, merciless, utterly efficient machine.
Block 5 Falcon 9 is now a perfect 123 success in 123 launches. I cannot think of another launcher which has reached this number of launches without even a partial failure. Let alone *landed* most of their stages.
Robert wrote: “The seven hour gap between launches was a record for the shortest time between two SpaceX launches.”
Half a decade ago, ULA bragged that they were able to launch with a six-day gap between launches, also on opposite coasts. They haven’t repeated that accomplishment since. SpaceX has since made multiple launches in a week almost routine. A few weeks ago, SpaceX launched three Falcon 9s during one weekend. Now they are able to do two before the sun sets. SpaceX has done much to advance the state of the art.
Reusability, rather than manufacturing capability, has made such a high cadence practicable, and the low cost of launch has made it practical.