February 14, 2023 Quick space links
Courtesy of BtB’s stringer Jay.
- In fourth quarter of 2022 SpaceX placed almost as much mass into orbit as the entire rest of the world combined
For those who think upload mass the important metric, the graph at the link will answer many questions.
- Sierra Space touts its Vortex upper stage hydrogen-fueled engine, built in partnership with the Air Force
It is unclear on what rocket or spacecraft this engine will be used. Several years ago, early in development, the company said it would be for its Dream Chaser reusable mini-shuttle, but would use “green” fuels. I am not sure if hydrogen fits that bill.
- Engineers/scientists from China’s Academy of Sciences (CAS) go to ESA facility to help complete final tests on joint CAS-ESA solar mission
The mission, dubbed SMILE, will study the solar wind and its interaction with the Earth’s magnetosphere.
- Chinese atmospheric monitoring satellite shoots green lasers over Hawaii
The link includes a video of some of those lasers shots. The satellite, Daqi-1, was launched in April 2022. China claims it has no surveillance objectives.
- Europe joins the UK in investigating Viasat’s purchase of Inmarsat
The UK opened its own investigation in August 2022. In both cases, a decision against Viasat will likely hurt both companies, who are struggling to meet the new competition from the giant low orbit smallsat constellations like OneWeb and Starlink.
- Russia resumes prepping next Soyuz for launch
An inspection of the outside of the spacecraft’s cooling system found no damage or drilled holes. Expect the launch to occur before the end of February, relative close to its previous launch date of February 19th. As this is the lifeboat for three occupants of ISS, delaying its launch increases other risks.
Readers!
Every February I run a fund-raising drive during my birthday month. This year I celebrate my 72nd birthday, and hope and plan to continue writing and posting on Behind the Black for as long as I am able.
I hope my readers will support this effort. As I did in my November fund-raising drive, I am offering autographed copies of my books for large donations. Donate $250 and you can have a choice of the hardback of either Genesis: the Story of Apollo 8 or Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space. Donate $200 and you can get an autographed paperback copy of either.
Please consider supporting my work here at Behind the Black. My analysis of space, politics, and culture, taken from the perspective of an historian, is almost always on the money and ahead of the game. For example, in 2020 I correctly predicted that the COVID panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Every one of those 2020 conclusions has turned out right.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
Courtesy of BtB’s stringer Jay.
- In fourth quarter of 2022 SpaceX placed almost as much mass into orbit as the entire rest of the world combined
For those who think upload mass the important metric, the graph at the link will answer many questions.
- Sierra Space touts its Vortex upper stage hydrogen-fueled engine, built in partnership with the Air Force
It is unclear on what rocket or spacecraft this engine will be used. Several years ago, early in development, the company said it would be for its Dream Chaser reusable mini-shuttle, but would use “green” fuels. I am not sure if hydrogen fits that bill.
- Engineers/scientists from China’s Academy of Sciences (CAS) go to ESA facility to help complete final tests on joint CAS-ESA solar mission
The mission, dubbed SMILE, will study the solar wind and its interaction with the Earth’s magnetosphere.
- Chinese atmospheric monitoring satellite shoots green lasers over Hawaii
The link includes a video of some of those lasers shots. The satellite, Daqi-1, was launched in April 2022. China claims it has no surveillance objectives.
- Europe joins the UK in investigating Viasat’s purchase of Inmarsat
The UK opened its own investigation in August 2022. In both cases, a decision against Viasat will likely hurt both companies, who are struggling to meet the new competition from the giant low orbit smallsat constellations like OneWeb and Starlink.
- Russia resumes prepping next Soyuz for launch
An inspection of the outside of the spacecraft’s cooling system found no damage or drilled holes. Expect the launch to occur before the end of February, relative close to its previous launch date of February 19th. As this is the lifeboat for three occupants of ISS, delaying its launch increases other risks.
Readers!
Every February I run a fund-raising drive during my birthday month. This year I celebrate my 72nd birthday, and hope and plan to continue writing and posting on Behind the Black for as long as I am able.
I hope my readers will support this effort. As I did in my November fund-raising drive, I am offering autographed copies of my books for large donations. Donate $250 and you can have a choice of the hardback of either Genesis: the Story of Apollo 8 or Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space. Donate $200 and you can get an autographed paperback copy of either.
Please consider supporting my work here at Behind the Black. My analysis of space, politics, and culture, taken from the perspective of an historian, is almost always on the money and ahead of the game. For example, in 2020 I correctly predicted that the COVID panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Every one of those 2020 conclusions has turned out right.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
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