China launches another set of satellites for its Guowang internet constellation
China yesterday successfully completed the 21st launch for its Guowang (Satnet) internet satellite constellation, its Long March 6A rocket lifting off from its Taiyuan spaceport in northeast China.
Though China’s state-run press provided no information on the number of satellites in the payload, all previous launches using the Long March 6A had carried five satellites. If so, that would mean the constellation now has 164 satellites in orbit, out of a planned 13,000. This fits with the information in the article at the link, which states the constellation now has “nearly 170 satellites” in orbit.
China’s state-controlled press also made no mention about where the rocket’s core stage (using very toxic hypergolic fuels) and its four solid-fueled strap-on boosters crashed inside China.
Another launch attempt today by the German rocket startup Isar Aerospace was scrubbed due to “a leak in a composite overwrapped pressure vessel (COPV).” COPV tanks are used inside the main tanks. As the propellant in that main tank is used, the COPV releases helium to maintain the tank’s pressure. No new launch date has been announced.
The leaders in the 2026 launch race:
42 SpaceX
18 China
5 Rocket Lab
4 Russia
For the third straight year SpaceX continues to lead the entire world combined in total launches, 42 to 32. It has another Starlink launch scheduled for this evening.
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
China yesterday successfully completed the 21st launch for its Guowang (Satnet) internet satellite constellation, its Long March 6A rocket lifting off from its Taiyuan spaceport in northeast China.
Though China’s state-run press provided no information on the number of satellites in the payload, all previous launches using the Long March 6A had carried five satellites. If so, that would mean the constellation now has 164 satellites in orbit, out of a planned 13,000. This fits with the information in the article at the link, which states the constellation now has “nearly 170 satellites” in orbit.
China’s state-controlled press also made no mention about where the rocket’s core stage (using very toxic hypergolic fuels) and its four solid-fueled strap-on boosters crashed inside China.
Another launch attempt today by the German rocket startup Isar Aerospace was scrubbed due to “a leak in a composite overwrapped pressure vessel (COPV).” COPV tanks are used inside the main tanks. As the propellant in that main tank is used, the COPV releases helium to maintain the tank’s pressure. No new launch date has been announced.
The leaders in the 2026 launch race:
42 SpaceX
18 China
5 Rocket Lab
4 Russia
For the third straight year SpaceX continues to lead the entire world combined in total launches, 42 to 32. It has another Starlink launch scheduled for this evening.
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