Category: Behind The Black

Oman building its own spaceport

8:46 am

Oman expects to begin construction this year on its own spaceport, intended to be open to commercial launches both orbital and suborbital.

Located in the port town of Duqm, the Etlaq Space Launch Complex, a project by the National Aerospace Services Company (NASCom), could see its first rocket launch early next year.

However, it will take three years to fully complete the centre. “We have two main goals with the Duqm launch land: to build a launch centre for commercial, professional and educational rocket users to assemble, test and launch from,” [officials from NASCom said]. “The launch centre will be globally accessible for expanding rocket companies, and locally available for educational research programmes.”

Though the article at the link is not clear, it appears that NASCom is government-owned.

0 comments

American astronaut seat liner shifted to Dragon temporarily

2:58 pm

Though NASA has not issued an update, the Soyuz seat liner used by American astronaut Frank Rubio was supposed to be shifted from the leaking Soyuz capsule to Endurance today, just in case that Soyuz needs to be used as a lifeboat. From the January 13th ISS update:

On Thursday, Jan. 12, the International Space Station mission management team polled “go” to move NASA astronaut Frank Rubio’s Soyuz seat liner from the Soyuz MS-22 spacecraft to Dragon Endurance to provide lifeboat capabilities in the event Rubio would need to return to Earth because of an emergency evacuation from the space station. The seat liner move is scheduled to begin Tuesday, Jan. 17, with installation and configuration continuing through most of the day Wednesday, Jan. 18. The change allows for increased crew protection by reducing the heat load inside the MS-22 spacecraft for cosmonauts Prokopyev and Petelin in the event of an emergency return to Earth.

Once the replacement Soyuz MS-23 arrives at the space station on Feb. 22, Rubio’s seat liner will be transferred to the new Soyuz and the seat liners for Prokopyev and Petelin will be moved from MS-22 to MS-23 ahead of their return in the Soyuz.

I expect that once this work is completed tomorrow NASA will issue an update.

10 comments

January 17, 2023 Quick space links

2:53 pm

Courtesy of BtB’s stringer Jay. I remain on the mend, and think by tomorrow I should be fully back to normal.

 

 

 

1 comment

The sea of dunes surrounding the Martian north pole

12:25 pm

The sea of dunes surrounding the Martian north pole
Click for full image.

Cool image time! The photo to the right, rotated, cropped, and reduced to post here, was taken on December 5, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows a collection of wormlike dunes located in the giant sea of dunes that surrounds the Martian north pole ice cap.

North is to the top. The season when this picture was taken was northern winter. The Sun is barely above the horizon, only 8 degrees high, and shining from the southeast. Because it is winter it is also dust season, making the atmosphere hazy and thus making the light soft. No distinct shadows, except that the sides of the dunes facing away from the Sun are darkly shadowed.

The consistent orientation of the dunes suggests that the prevailing winds blow from the northeast to create the steep-sided alcoves. The wind however might not be the only factor to form these dunes.
» Read more

1 comment

Hakuto-R completes five of ten milestones on test flight

7:56 am

Ispace’s private commercial lunar lander, Hakuto-R, has now completed five of the ten milestones the company had established before launch as its goals on this first test flight to the Moon.

The first five milestones completed are:

  • Completion of launch preparations
  • Completion of launch and deployment
  • Establishment of a Steady Operation Status
  • Completion of the first orbital control maneuver
  • Completion of stable deep-space flight operations for one month

The next five milestones involve entering final lunar orbit and landing successfully, the most difficult milestones of all.

1 comment

SpaceX to build five Starship/Superheavy prototypes in 2023

7:51 am

According to Elon Musk, SpaceX intends to build five Starship/Superheavy prototypes in 2023 for flight testing.

Assuming they can get launch permits, these five rockets should provide the company ample launch testing capability for at least the next two years, especially if it succeeds in landing these units and can consider reusing them in test flights.

At this moment, the launch permits from the federal government appears the main obstacle to getting this heavy lift reusable rocket tested and operational.

9 comments

Pushback: Southwest flight attendant demands Southwest be sanctioned for violating the terms of her court victory

12:33 pm

Southwest: Enemy to free speech

Bring a gun to a knife fight: Charlene Carter, a flight attendant who had worked at Southwest Airlines for 20 years, was fired in 2017 because she had publicly opposed for religious reasons the use of her union dues to fund pro-abortion protests, and was then reinstated after winning her lawsuit against the airline, is now demanding the court sanction Southwest for violating the terms of her court victory.

In her victory, Southwest was required to reinstate Carter with full benefits, and also issue a statement to its employees that it “may not” engage in religious discrimination. Instead, the airline sent out two notices. The first simply stated “that the Court ordered the company to notify them that it ‘does not’ discriminate on the basis of religion.” The second notice however was worse, as it once again slandered Carter for her religious beliefs.
» Read more

1 comment

A Martian river canyon?

11:56 am

A Martian river canyon?
Click for full image.

Today’s cool image highlights the biggest mystery of Mars that has baffled scientists since the first good pictures of its surface were taken in the early 1970s by the Mariner 9 orbiter. The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on October 24, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows a very small segment of the 400-mile-long meandering canyon on Mars called Nigal Vallis. From the Wikipedia page:

The western half of Nirgal Vallis is a branched system, but the eastern half is a tightly sinuous, deeply entrenched valley. Nirgal Vallis ends at Uzboi Vallis. Tributaries are very short and end in steep-walled valley heads, often called “amphitheater-headed valleys.”

We can see one of those short tributaries on the image’s left edge. The overview maps below provide a wider view of this entire canyon.
» Read more

5 comments
1 … 632 633 634 635 636 … 2,915