NASA approves Dragonfly mission to the Saturn moon Titan

NASA yesterday announced that it has given final approval for the Dragonfly helicopter mission to the Saturn moon Titan.

With the release of the president’s fiscal year 2025 budget request, Dragonfly is confirmed with a total lifecycle cost of $3.35 billion and a launch date of July 2028. This reflects a cost increase of about two times the proposed cost and a delay of more than two years from when the mission was originally selected in 2019. Following that selection, NASA had to direct the project to replan multiple times due to funding constraints in fiscal years 2020 through 2022. The project incurred additional costs due to the COVID-19 pandemic, supply chain increases, and the results of an in-depth design iteration. To compensate for the delayed arrival at Titan, NASA also provided additional funding for a heavy-lift launch vehicle to shorten the mission’s cruise phase.

The rotorcraft, targeted to arrive at Titan in 2034, will fly to dozens of promising locations on the moon, looking for prebiotic chemical processes common on both Titan and the early Earth before life developed. Dragonfly marks the first time NASA will fly a vehicle for science on another planetary body. The rotorcraft has eight rotors and flies like a large drone.

Be prepared for the project to go overbudget, as NASA’s biggests projects almost always do.

1 comment

NASA admits that its Mars Sample Return project needs new ideas

The present plan for Mars Sample Return
The present plan for Mars Sample Return

In issuing yesterday its reponse [pdf] to the February 28, 2024 audit [pdf] by NASA’s inspector general (IG) of its Mars Sample Return mission (MSR), NASA has admitted that its Mars Sample Return project needs new ideas and major changes. From the press release:

“The bottom line is, an $11 billion budget is too expensive, and a 2040 return date is too far away,” said [NASA administrator Bill] Nelson.

The agency will today issue a call for proposals from the private sector for alternative ideas for picking up the samples on Mars and getting them up into orbit.

This NASA response to the IG report however changes little else in overall project, and almost certainly will not succeed in either reducing cost or shortening the timeline in any way.
» Read more

12 comments

The value of Trump’s Abraham Accords once again proven

Hamas vs Israel
Even the Arabs recognize these facts.
And they know that Iran is allied with Hamas.
Courtesy of Doug Ross.

Over the weekend the Iranian attempt to bomb Israel drove home starkly the effectiveness of the Abraham Accords that Donald Trump pushed through during his term between Israel and a number of its Arab neighbors.

The effectiveness of the accords was not only illustrated by the moral and technical support given to Israel by the UAE and Bahrain (two accord signatories), the good will these agreements produced between Israel and the Arab world caused other Arab nations to add their own support as well.

First, when Iran tipped off several Arab countries of its intentions — which likely included both Jordan and Saudi Arabia (neither of which has signed the accords) — those countries then immediately passed that information to the United States, knowning full well it would then be passed to Israel. Iran had thought the Arab world was united with it, when in truth at least half the Arab world is now allied with Israel (either overtly or covertly).

Then Jordan denied Iran permission to use its airspace, and then followed this up by first opening its airspace to Israel and American fighter jets. All three then proceeded to shoot down Iran’s missiles and drones, preventing almost all from even reaching Israel.

The support Saudi Arabia gave to Israel this past weekend suggests once again that it does want to sign the accords as well. Just before the 2020 election there were numerous rumors that it would do so, once Trump was confirmed for a second term. It then backed off when Biden was installed as president, though it also has made it clear in the past three years that it is more aligned with Israel than Iran or the Palestinians. In fact, there is much evidence that many Arab countries in the Middle East are increasingly ready to abandon or seriously curtail their support of the Palestinians, in exchange for a peaceful co-existence with Israel that enhances everyone’s security. All fear Iran, and Israel can help them fight it.

The situation of course remains very complex, but it will simplify enormously after Israel finishes Hamas off and then demonstrates its determination to rebuild Gaza as a sane place for both the Gazans and its neighbors. Despite the absurd screams of “genocide” by stupid Hama supporters, Israel’s neighbors very much want to get Hamas destroyed. They might mouth some complaints about the lose of civilian lifes in Gaza, but those protests are not to be taken very seriously. Hamas has done nothing for them except instill disorder and violence in the region. Remove it, and they know everyone will benefit.

8 comments

Assuming students sign up, plagiarist Claudine Gay to teach “reading and research” class at Harvard

Harvard: where you get can get a shoddy education centered on hate and bigotry
Harvard: where you can spend a lot of money
getting a shoddy education

Claudine Gay, former Harvard president and now a known plagiarist, is now scheduled to teach a “reading and research” class this coming fall at Harvard.

Harvard University’s former president who resigned after numerous plagiarism allegations is slated to teach a graduate level “Reading and Research” course this upcoming semester. Professor Claudine Gay returned to teaching and her reportedly nearly $900,000 annual salary after resigning the presidency after ongoing plagiarism accusations and criticism of her response to campus antisemitism.

…Gay taught the same class in the spring. It is a graduate-level independent study type class.

The commentary on Gay’s future teaching work has generally generally been outraged and amused, since in a sane world the last person any college should want as a teacher is a proven plagiarist. Allowing such a failure to run classes only stains the reputation of the college.

However, there is another aspect to this story that most pundits are missing. » Read more

9 comments

Obama: The man behind today’s Middle East madness

Considering my present condition (see the previous post), I thought I would quickly put up a link to an excellent essay by Doug Ross detailing how the present instability in the Middle East is all tied to Barack Obama, both during his first two presidential terms as well as his third term manipulating Joe Biden from behind the scenes.

The most telling quote is this, comparing how things changed before, during, and after Donald Trump’s term:

The stunning populist victory of Donald Trump meant a quick demise for many of Obama’s pro-terror policies. It also resulted in the destruction of the ISIS scourge, another terror spawn of Obama’s people and policies. Trump’s pragmatic view of Iran resulted in a demolition of Obama’s nuclear deal as well as termination of various Palestinian terror funding initiatives. Trump’s Abraham Accords remain one of the most dramatic Middle East peace agreements in modern history.

And They’re Back! The instant Trump departed the presidency in 2021, the ostensible Biden administration — led by cadres of Obama acolytes — reactivated funding for Islamist terrorism.

…As part of Barack Obama’s de facto third term, Iran received yet another infusion of cash less as recently as November of 2023. As Majid Rafizadeh put it: “Who needs the Nobel Peace Prize when you can have the Biden War Prize? That’s right, the Biden administration announced last week that it plans to give the Iranian regime another $10 billion in unfrozen assets from Oman.”

The funds are apparently as a small token of appreciation for helping to orchestrate a war in the Middle East and targeting U.S. troops in the region at least 56 times, wounding at least 56 U.S. servicemen, many of whom suffered traumatic brain injuries—in just one month! Where does everyone sign up

Ross concludes by asking what is the reason behind Obama’s obsession in funding this terrorism. The shadow of bigotry and anti-Semitism lurks heavily over everything.

6 comments

China launches remote sensing satellite

China today successfully launched a remote sensing satellite, its Long March 2D rocket lifting off from its Jiuquan spaceport in northwest China. Video of the launch can be found here.

No word on where the rocket’s lower stages, using toxic hypergolic fuels, crashed inside China.

The leaders in the 2024 launch race:

39 SpaceX
15 China
6 Russia
4 Rocket Lab

American private enterprise still leads the rest of the world combined 45 to 27, while SpaceX by itself still leads the rest of the world, including other American companies, 39 to 33.

To my readers: Posting will be unpredictable for the next few days, as yesterday during a hike I fell, smashing my nose and cracking a rib. The nose is now pretty much fine, though it took a while for the bleeding to stop, but the rib makes doing almost anything somewhat painful. I shall see how the day goes.

9 comments

Remember: The climate data foisted on us by NOAA is based 30% on nonexistent weather stations

The uselessness of the global temperature record

A story yesterday at Zero Hedge noted once again that the yearly global data that NOAA inflicts on us, each year claiming that a new record has been set as the hottest year ever, is all based on fake data, with about one-third of the data created from weather stations that no longer exist.

The problem, say experts, is that an increasing number of USHCN’s stations don’t exist anymore. “They are physically gone—but still report data—like magic,” said Lt. Col. John Shewchuk, a certified consulting meteorologist. “NOAA fabricates temperature data for more than 30 percent of the 1,218 USHCN reporting stations that no longer exist.”

He calls them “ghost” stations.

Mr. Shewchuck said USHCN stations reached a maximum of 1,218 stations in 1957, but after 1990 the number of active stations began declining due to aging equipment and personnel retirements. NOAA still records data from these ghost stations by taking the temperature readings from surrounding stations, and recording their average for the ghost station, followed by an “E,” for estimate.

This is not a new story. » Read more

16 comments

LA Times: Can California’s coastal commission stop SpaceX launches from Vandenberg?

Link here. This article is a follow-up on the story I posted yesterday, about a meeting of the California Coastal Commission where locals demanded and the commission considered measures for attempting to limit an increase in launches from Vandenberg.

The article provides many more details about this political battle. It appears the military, out of courtesy, was letting the commission know that it wants to raise the number of launches to accomodate not just SpaceX but other private companies. It can do so without the commission’s permission, but wishes to work with it.

The commission and the ten or so people at the meeting complaining were exploring ways to block this increase. Though the meeting postponed any action until the next meeting in May, it was clear its commissioners will use the next few months to explore ways to expand their control, including looking for funding sources for initiating court actions.

5 comments

China: Quequiao-2 is successfully operating in lunar orbit

China’s state-run press today announced that its Quequiao-2 communications relay satellite in lunar orbit has successfully completed its initial in-orbit tests, and is functioning as planned.

The satellite successfully completed a communication test on April 6 with Chang’e-4, which is now carrying out an exploration mission on the far side of the moon. From April 8 to 9, it conducted communication tests with the Chang’e-6 probe, which is yet to be launched. Queqiao-2 was launched on March 20 and entered its target highly elliptical orbit on April 2 after midway correction, near-moon braking and orbital maneuver around the moon.

Two communication and navigation technology test satellites, Tiandu-1 and Tiandu-2, were sent into space together with Queqiao-2. They entered their target circumlunar orbits on March 29 and separated with each other on April 3. They are now conducting a series of tests on communication and navigation technology.

According to the article, Quequiao-2’s orbit is relatively stable for a lunar orbit and requires less fuel to maintain. The spacecraft thus should be able to operate for a very long time. The orbit “has also significantly improved its communication coverage on the south pole region of the moon.” It will be used for all of China’s future unmanned and manned lunar missions, and will provide China the ability to do farside missions routinely.

0 comments

Switzerland to sign Artemis Accords

NASA revealed today that Switzerland will become the 37th nation to sign the Artemis Accords in an official ceremony on April 15, 2024.

With this signing, these are the members of the American alliance: Angola, Argentina, Australia, Bahrain, Belgium, Brazil, Bulgaria, Canada, Columbia, Czech Republic, Ecuador, France, Germany, Greece, Iceland, India, Israel, Italy, Japan, Luxembourg, Mexico, the Netherlands, New Zealand, Nigeria, Poland, Romania, Rwanda, Saudi Arabia, Singapore, South Korea, Spain, Switzerland, the United Kingdom, the United Arab Emirates, the Ukraine, the United States and Uruguay.

The NASA press release is revealing about the goals of this alliance, under the Biden administration, both by what it says and what it does not say:

The Artemis Accords reinforce the 1967 Outer Space Treaty as well as the commitment by the United States and partner nations to the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior that NASA and its partners have supported, including the public release of scientific data.

When established by the Trump administration, the accords were not intended to “reinforce the 1967 Outer Space Treaty.” The accords were intended to create an alliance that would have the political clout to overcome that treaty’s limitations on establishing a private property legal framework in space. Right now the treaty seriously impairs investiment because no company has any assurance it will own any piece of ground it occupies.

The press announcement makes no mention of private enterprise, and implies that the Biden administration is aggressively working to eliminate that goal, and instead use the accords as a way to strengthen government control in space.

Under these circumstances, I wonder why China and Russia haven’t signed on as well.

0 comments

Japan and NASA ink lunar deal

After several years of discussion, Japan and NASA have finally signed an lunar exploration agreement whereby Japan will build a pressurized rover that astronauts can use to travel large distances in exchange for NASA launching two Japanese astronauts to the Moon.

An enclosed and pressurized rover will enable astronauts to travel farther and conduct science in geographically diverse areas by serving as a mobile habitat and laboratory for the astronauts to live and work for extended periods of time. It will be able to accommodate two astronauts for up to 30 days as they traverse the area near the lunar South Pole. NASA currently plans to use the pressurized rover on Artemis VII and subsequent missions over an approximate 10-year lifespan.

This rover is being built in a deal between Japan’s space agency JAXA and Toyota. It will be very heavy, which meanst NASA is now planning its lunar exploration with Starship as a fundamental part. No other planned lunar lander could bring this kind of mass to the surface.

The two Japanese astronauts will likely fly on two different Artemis missions over that time-span. When these missions will occur will largely depend on how long NASA stubbornly sticks with is SLS/Orion/Lunar Gateway framework for getting astronauts to the Moon. These assets are not yet ready. They are also very cumbersome and expensive and slow. Missions using SLS expecially cannot occur faster than every two years, if that. If NASA depends on them, serious lunar exploration will likely not occur before 2030, at the earliest.

If however SpaceX’s Starship/Superheavy becomes operational in the next two years, and NASA switches operations to it instead, the pace will pick up, exponentially. Launches could likely occur multiple times per year, and it will be possible to put large amounts of mass on the Moon quickly. That lunar base will be built fast.

The decision to switch however will require a political decision, one that it appears many in Washington are reluctant to make. First, the Democrats now see Elon Musk as an enemy. Why award his company? Secondly, SLS/Orion/Gateway are great jobs programs. Abandoning them will eliminate a lot of wasteful pork, a sin to the politicos who operate our government for their interests, not the interests of the country.

0 comments

Russia and SpaceX complete launches

Early today both Russia and SpaceX completed rocket launches.

First, Russia after several scrubs for technical reasons successfully completed a test launch of the largest configuration of its Angara rocket, the Angara-A5. It was the first launch of Angara-A5 from its far east spaceport Vostochny, and the first test launch of this rocket confiruration since 2014. Development had stalled for many years due to a major design issue revealed in 2019.

This launch establishes several important benchmarks for Russia’s space program. This rocket is essential for its goal of building a new space station, and the launch from Vostochny gives Russia as stronger backup to Baikonur in Kazakhstan, where long-term access is becoming problematic.

SpaceX then followed, with a launch of a military weather satellite, its Falcon 9 rocket lifting off from Vandenberg in California. The first stage completed its third flight, landing successfully back at Vandenberg.

The leaders in the 2024 launch race:

38 SpaceX
14 China
6 Russia
4 Rocket Lab

American private enterprise still leads the rest of the world combined 44 to 26, while SpaceX by itself still leads the rest of the world, including other American companies, 38 to 32.

0 comments
1 136 137 138 139 140 988