Starship Has Successful 11th Launch

Posted on by onespaceman2000
Image (Credit): The Starship rocket on the launchpad in Texas on Monday, October 13th, just prior to launch. (SpaceX)

The Starship launches have been going a little better, with yesterday’s 11th launch meeting its goals, including the release of a practice satellite.

Following the launch, SpaceX stated:

Every major objective of the flight test was achieved, providing valuable data as we prepare the next generation of Starship and Super Heavy...Focus now turns to the next generation of Starship and Super Heavy, with multiple vehicles currently in active build and preparing for tests. This next iteration will be used for the first Starship orbital flights, operational payload missions, propellant transfer, and more as we iterate to a fully and rapidly reusable vehicle with service to Earth orbit, the Moon, Mars, and beyond.

I like that ending, which sounds like something you would hear on the airport bus as you approach the rental lot, “…with service to Earth orbit, the Moon, Mars, and beyond.”

Let’s just hope this bus can get NASA to its next destination on time.

Space Quote: It’s Raining Satellites

Posted on by onespaceman2000
Credit: Image by Mohamed Hassan from Pixabay.

“Jonathan McDowell, an astronomer at the Harvard–Smithsonian Center for Astrophysics in the US, recorded an average of between one to two Starlink satellites deorbiting each day in 2025. That figure is expected to rise to around five per day as SpaceX continues to grow its space internet constellation.”

-Statement in the UK’s Independent newspaper regarding SpaceX’s Starlink satellites burning up in the Earth’s atmosphere. Given that the satellites are only expected to last 5 years and there are already 8,500 in orbit, this should come as no surprise. Fortunately, the satellites are designed to burn up after their useful life space. Of course, that does not necessarily mean that burning debris and the related pollutants are welcome. It will only get worse once Amazon and China start pumping even more satellites into orbit.

Space Quote: SpaceX Delays May Sink Efforts to Beat China to the Moon

Posted on by onespaceman2000
Image (Credit): Artist’s rendering of SpaceX’s Starship HLS on the Moon. (SpaceX)

“The HLS schedule is significantly challenged and, in our estimation, could be years late for a 2027 Artemis 3 moon landing.”

-Statement by Aerospace Safety Advisory Panel (ASAP) member Paul Sean Hill, as quoted by Space News. NASA contracted with SpaceX to develop the Human Landing System (HLS) for the astronauts landing on the Moon as part of Artemis III and later missions. While Blue Origin has also been tapped by NASA to assist with later missions, SpaceX was expected to provide the initial HLS. Maybe NASA should have picked two companies to provide the initial HLS, with the second in place still assisting with later landings. The ASAP’s 2024 Annual Report highlighted the many risks related to Artemis III, including several related to the HLS (shown below). Everyone knew this was going to be difficult, and no one wants to be asked to answer “Who Lost the Moon?” Also, it is good we still have a few advisory panels left after the recent purge.

Image (Credit): Figure 1, “First-time milestones for the Artemis III mission,” contained in the ASAP’s 2024 Annual Report. (ASAP)

Starship: The 10th Try Was a Success

Posted on by onespaceman2000
Image (Credit): Artist’s rendering of a Starship human lander to the Moon’s surface. (SpaceX)

On Tuesday, Starlink finally launched its 10th test flight after a rough patch of three bad launches. Regarding this tenth test, SpaceX stated:

Every major objective was met, providing critical data to inform designs of the next generation Starship and Super Heavy.

Everything from the booster splash landing in the Gulf of Mexico shortly after ascending from Starbase, Texas, to the rocket itself splash landing in the Indian Ocean was a positive sign that things are back on track for the company and its rocket.

Now maybe talk can begin again about NASA’s Artemis program and the role of the Starship to bring humans back to the Moon. It is not clear how many tests will be required before the rocket is ready, but the Artemis program is already suffering from delays.

Hopefully, this successful test is a sign that things are getting back on track.

Space Stories: Dragon Docks with ISS, a Braille Astronomy Book, and an Exoplanet with No Atmosphere

Posted on by onespaceman2000
Image (Credit): The Dragon cargo capsule approaching the ISS. (NASA)

Here are some recent space-related stories of interest.

—NASA: “SpaceX Dragon Docks to Station Delivering New Science, Supplies“

At 7:05 a.m. EDT, the SpaceX Dragon spacecraft docked to the forward port of the International Space Station’s Harmony module.  The spacecraft carried over 5,000 pounds of scientific investigations and cargo to the orbiting laboratory on SpaceX’s 33rd commercial resupply services mission for NASA. The mission launched at 2:45 a.m. on Aug. 24 atop a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. 

—Cincinnati Enquirer: “New Braille Book from Cincinnati Astronomer Lets You See Constellations Without Your Eyes“

Longtime readers will recognize the name Dean Regas, astronomy contributor to The Enquirer and former cohost of the PBS series “Star Gazers,” but they may not know that Regas is also the author of seven books about astronomy. His latest foray into the world of writing, “All About Orion,” is a children’s book focused on its namesake, Orion, with a twist: the book features braille writing and textile constellations as well as large print for blind and visually impaired children.

—Universe Today: “Another Earth-like Exoplanet Crossed Off the List: JWST Shows that GJ 3929b Has No Atmosphere“

The JWST’s latest exoplanet atmosphere target is GJ 3929 b. Astronomers discovered it in TESS data in 2022. “Our analysis confirms the planetary nature of the transiting planet GJ 3929 b,” the authors of the 2022 paper wrote. “Its mass and radius (~ 0.43 Earth masses and ~1.15 Earth radii) put it into the regime of small Earth-sized planets.” Earth-like planets attract attention for obvious reasons. Now the JWST’s results are in, and the once-promising planet appears to be barren.