Year: 2023

Curiosity looks back at Gale Crater one last time before month-long communications break

11:11 am

Looking back at Gale Crater
Click for image.

Overview map
Click for interactive map

Though the view has not changed much since early October, when I last posted a Curiosity navigation image looking out across Gale Crater from the present heights of Mount Sharp, today’s image above, taken on November 8, 2023, sol 4001 since the rover landed on Mars, signals the beginning of the monthlong solar conjunction, when all communications with Mars is blocked because the Sun has moved between the Earth and the Red Planet.

Solar conjunction occurs every two years, with this being the sixth conjunction experienced by Curiosity. It officially began on November 6th and is expected to end around November 29th. The picture above however was obtained two days into that conjuction, and is unusual in that it does not have the large drop-outs now seen in many other images taken then, both from Curiosity and Perseverance. We should expect there to be very few additional images before the end of November.

The blue dot in the overview map to the right shows Curiosity’s present position, with the yellow lines indicating roughly the area covered by the picture above. The crater rim is about 20 to 25 miles away, with the peak of Mount Sharp about the same distance away in the opposite direction. The rover has climbed about 2,500 feet, but it still sits about 13,000 feet below the mountain’s peak. Though the photo encompasses Curiosity’s entire route since landing, most of it is out of sight, the lower flanks of Mount Sharp blocking our view.

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Spanish court indicts two high-altitude balloon companies for stealing from third

9:16 am

In a legal battle between the three Spanish high-altitude balloon tourist companies (Zero-2, Halo, and Eos-X), a court in Spain has indicted the latter two for stealing trade secrets from the first.

The case stems from Zero 2 Infinity’s allegations that the people hired to raise money for its space tourism business established two competing firms based on Zero 2 Infinity’s intellectual property.

After asking for extensive documentation to share with potential investors, some of the individuals indicted “changed the logo in the presentations and managed to raise 1 million euros for a company that was just a website with some” computer generated imagery, Jose Mariano Lopez-Urdiales, Zero 2 Infinity founder and CEO, told SpaceNews. “They thought they could do that because Zero 2 Infinity was in financial distress, in part because we were expecting that 1 million euros to arrive.”

…The law in question carries potential penalties “of imprisonment from three to five years” if the secrets in question were “disseminated, revealed, or transferred to third parties” in addition to fines, Spanish attorney Leonardo López Marcos, co-founder of the International Legal Center for Space Sustainability, said by email.

One of the companies, Halo, apparently used the fund-raisers as a go-between so that it never had any direct links to the original company, Zero-2. Of the three companies, Halo has now done the most test flights. Whether this ruling will force it to shut down remains unclear.

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SpaceX successfully launches two communications satellites

2:53 pm

SpaceX today successfully launched its third pair of communications satellites for the Luxembourg satellite company SES, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its ninth flight, landing on a drone ship in the Atlantic.

The leaders in the 2023 launch race:

83 SpaceX
51 China
14 Russia
7 Rocket Lab
7 India

American private enterprise now leads China 95 to 51 in successful launches, and the entire world combined 95 to 80. SpaceX by itself is now leads the rest of the world (excluding American companies) 83 to 80.

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SpaceX launches 90 payloads on its ninth smallsat Transporter mission

4:57 pm

SpaceX today successfully launched 90 payloads on its ninth smallsat Transporter mission, its Falcon 9 rocket lifting off from Vandenberg in California.

From the link: “There will be 90 payloads on this flight deployed by Falcon 9, including CubeSats, MicroSats, and orbital transfer vehicles carrying an additional 23 spacecraft to be deployed at a later time.”

The first stage completed its twelth flight, landing back at Vandenberg.

The leaders in the 2023 launch race:

82 SpaceX
51 China
14 Russia
7 Rocket Lab
7 India

American private enterprise now leads China 94 to 51 in successful launches, and the entire world combined 94 to 80. SpaceX by itself is now leads the rest of the world (excluding American companies) 82 to 80.

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Irwin Allen – The Time Tunnel

6:01 pm

An evening pause: For those like myself who as a kid watched all of Irwin Allen’s sometimes good, often boringly predictable, but always truly cheesy sci-fi television shows, this documentary will bring back memories. Allen’s shows also explain why Star Trek became the phenomenon it did, as it was so much better.

And can you guess the name of the documentary’s narrator/anchor?

Hat tip Robert Pratt.

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November 10, 2023 Quick space links

3:28 pm

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

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Frank Borman, an old-fashioned American of the highest order, passes away at 95

9:54 am

Frank Borman, suited up just before the launch of Apollo 8 in 1968
Frank Borman, suited up just before
the launch of Apollo 8 in 1968

Frank Borman, who was the commander of both the Gemini 7 manned mission that proved that humans could live in weightlessness for two weeks as well as the Apollo 8 mission to the moon, the first human mission ever to another world, passed away on November 7, 2023 in Montana at the age of 95.

For a detailed obituary, go here. Though still survived by his crewmates on Apollo 8, Jim Lovell and Bill Anders, his death ends that mission’s status as the last fully surviving crew of an Apollo mission.

My experience with Frank Borman was personal, as I interviewed him several times in writing Genesis: the Story of Apollo 8. In fact, he in many ways made the book possible. At the time I was still a relatively new science journalist, with no books to my credit. In trying to reach all three astronauts from Apollo 8, I did many web searches, and though I was able to locate the business numbers of Borman and Lovell, I found it impossible to locate contact information for Bill Anders.

Nonetheless, I started with Borman, and cold-called the car dealership he then owned in Corpus Cristi. When the phone was answered I was astonished to recognize the voice of Borman on the other end saying “How can I help you?” (Apparently it was lunch time, and Borman was holding the fort while his staff went out to eat.)

I immediately asked, “Is this commander Borman?” and got a very skeptical and suddenly doubtful “Yes” in reply. I realized immediately that Borman’s fame meant he was often harassed by fans in ways that could be annoying. I quickly explained who I was and that I wanted to write a history of the Apollo 8 mission, and to do so I wished to personally interview both him and his wife Susan. I explained that I strongly felt the story of the mission couldn’t be told properly without her perspective.
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Samson’s flying car completes its first test flight

8:37 am

Samson’s Switchblade flying car, designed to convert from a car to a small airplane with the touch of a button, has successfully completed its first test flight.

At the Grant Country International Airport in Moses Lake, Washington, the Switchblade lifted off for an exhilarating first flight, reaching an altitude of 500 ft (150 m) and circling around to touch down some six minutes later.

In September the company had the plane perform a number of runway hop tests, but this was the first actual flight. At present the company says it has more than two thousand preorders for the flying car.

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November 9, 2023 Quick space links

8:06 pm

Courtesy of BtB’s stringer Jay, who sent them on time but I am late posting them.

 

 

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FCC extends SpaceX’s communications license for Starship/Superheavy launch

6:46 pm

The FCC tonight extended SpaceX’s communications license for Starship/Superheavy launch from December 1, 2023 to February 23, 2024.

Though there are a lot of rumors that Fish and Wildlife is about to approve the launch, which will allow the FAA to issue the actual launch license, this extension suggests SpaceX is covering its bets in case the approvals are further delayed, or if they are approved in November weather issues force a delay into December.

I remain pessimistic about a November launch, not because I don’t want it to happen (I do), but because I have no faith in the federal government’s desire to allow it to happen. The bureaucracy has now delayed this launch more than two months (SpaceX was ready to launch in September) and the politics continue to sugges the delays will continue.

Hat tip to BtB’s stringer Jay for the link.

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SpaceX successfully launches a cargo Dragon to ISS

6:40 pm

Using a Falcon 9 rocket lifting off from Cape Canaveral, SpaceX tonight successfully launched a cargo Dragon carrying supplies to ISS.

This Dragon capsule is making its second flight. The first stage also completed its second flight, landing back at Cape Canaveral. The capsule itself will dock with ISS early Saturday morning.

The leaders in the 2023 launch race:

81 SpaceX
51 China
14 Russia
7 Rocket Lab
7 India

American private enterprise now leads China 93 to 51 in successful launches, and the entire world combined 93 to 80. SpaceX by itself is once again leading the rest of the world (excluding American companies) 81 to 80.

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