Tag: spaceflight

Sierra Nevada prepares for Dream Chaser glide tests

9:46 am

The competition heats up: Sierra Nevada now expects to deliver its refurbished engineering test prototype of Dream Chaser to NASA for new glide tests in August.

“Our version of the shuttle Enterprise is about to be finished for its next phase of flight tests,” [said Mark Sirangelo, corporate vice president.] “Somewhere in the August time frame, it’s going to be shipped off to California, to the Armstrong [Flight Research] Center and to Edwards to be in Phase 2 of flight testing, which is going to be really fun and exciting.”

Sirangelo said lessons learned from the atmospheric flight tests will be applied to the development of the orbital test vehicle, which is now being outfitted in Colorado. That test vehicle, in turn, will blaze the trail for the spacecraft that will carry cargo for NASA under the CRS-2 contract. “We are looking to be launching on time, which is about three years from now, in the second half of 2019,” Sirangelo said.

They get this cargo version flying successfully, and they will certainly get a contract to build a manned version.

One comment

Damaged Falcon 9 first stage returns to port

7:57 am

The remains of the damaged Falcon 9 first stage that tipped over during its barge landing last week returned to port this past weekend.

Video and images of it can be seen at the link, all of which suggest that there is a slight chance the engines might be salvageable. Regardless, SpaceX once again has valuable used space hardware that no one else has ever had which it can study to improve its future rocket designs.

5 comments

Florida demands $15K port fee from SpaceX

7:18 pm

Nice first stage you got there, be a shame if something happened to it: The Florida port where SpaceX has been offloading its recovered first stages from its barge has announced that it wants to charge the company $15,000 each time.

“We view their cargo passing over our dock just like any other cargo passing our dock,” Port Canaveral Chief Executive Officer John Murray said. “We’re not looking at this as an adversarial relationship. It’s no different than anything else coming across the dock. You have to pay for use of port facilities. That’s how a port makes its money.”

“The proposed wharfage fee is 14 times higher than what any other business is being charged for using port facilities,” SpaceX spokesman John Taylor said in an email to FLORIDA TODAY. “Port Canaveral is an important partner in our recovery operations. But we expect fees to be fair and reflect our actual use of the port. We’re looking forward to participating in the meeting later this week.”

The port notes that the size and the weight of the first stages cause significant wear and tear to the port, and thus should pay more. They have a point, but this still looks like they have noticed they have a customer with deep pockets that they now are trying to pick.

Posted from Linthicum, Maryland.

5 comments

Stratolaunch three quarters complete

5:16 am

The competition heats up: Vulcan Aerospace now says that construction of its Stratolaunch airplane, the largest ever to fly, will be completed by the end of this year.

Assembly of the plane is 76 percent complete, with the engines, landing gear and one tail section still to be installed. The plane is expected to be finished before the end of the year. Commercial services are expected to begin before 2020.

They still have not determined the second stage rocket they will use with this mother ship to launch satellites, which leaves me increasingly skeptical about their future. It is very late in the game to still not know this detail.

Leave a comment

New Shepard successfully completes fourth flight

8:46 am

The competition heats up: Blue Origin today completed the fourth test flight of its New Shepard suborbital spacecraft, successfully landing intact its capsule with only two parachutes.

That’s four flights in about seven months, which for a test program seems a reasonable pace. I would expect them to soon begin testing faster turnaround times for the spacecraft, just to see if they can launch and repeat more quickly.

One comment

Europe announces a three month delay for Orion service module

10:01 pm

Be still my heart: Delivery of the service module for NASA’s Orion capsule, being built by the European Space Agency, will be three months late due to engineering modifications.

Nico Dettman, head of ESA’s space transportation department, said the delay is partly a result of the fact that several components could not yet be assessed in the full critical design review and need more time to be integrated into the design. Dettman said another issue forcing the delay resulted from a reassessment by NASA of the stresses the service module needs to be capable of handling in orbit. These “in-orbit load” specifications have recently been tightened. But any design modifications will not affect the service module’s core structure, he said. “If it has an impact, it will be limited to the solar array wings, not the structure – nothing where flight hardware has been manufactured that we will have to touch,” Dettman said. “It’s a late modification, but not too late.”

Note that George Bush proposed Orion in January 2004. The first full up test flight, unmanned, is now scheduled for 2018. Thus, they only had 14 years to build this single capsule and service module.

It took NASA less than five years to build the first Apollo capsule and service module, and less than 8 years to fly seven to the Moon. Damn, it took the Allies less than four years to defeat Germany and Japan in World War II. Yet somehow the big government space programs of NASA and ESA can’t build a single manned capsule in less than 14 years.

Doesn’t anyone but me see something wrong with this picture?

7 comments

Russia negotiating with Australian investors to buy SeaLaunch

9:52 pm

The competition heats up: Roscosmos revealed today that Russia is negotiating with investors in Australia to buy SeaLaunch.

I’m not sure how seriously we can take this announcement. The sale still has a lot of problems for any investors. Boeing is owed a lot of money by the SeaLaunch partners, specifically Russia, and the SeaLaunch floating launchpad is docked in the U.S. where they can hold it as collateral

Leave a comment

Exploring Space in the 21st Century

6:35 pm

For the past two months I have been very focused on writing what I hope will be a somewhat influential space policy paper for the Center for New American Security, comparing the different approaches the federal government has taken in the past fifteen years toward encouraging a robust launch industry in the United States. Essentially the policy paper, Exploring Space in the 21st Century: How the American space effort since 2000, both private and public, is changing the global aerospace industry, compares the big government rocket launch programs like Orion/SLS and the Air Force’s EELV/ULA with the commercial rocket launch contracts that NASA has signed with companies like SpaceX, Orbital ATK, Boeing, and Sierra Nevada to get cargo and crews up and down from ISS.

The comparison is profound, and is devastating to the supporters of big government programs. Commercial space has literally accomplished ten times more in a third the time for a tenth the cost.

That bears repeating: Commercial space ($4 billion) cost one tenth that of Orion/SLS ($43 billion), took one third the time to go from concept to launch (5 years versus 15 years), and accomplished ten times more (22 rockets/capsules versus 2.5 rockets/capsules). In analyzing these numbers, I also took a close look at why the differences are so profound. Surprisingly, the high cost of Orion/SLS has little to do with its engineering challenges, nor is it caused by any significant overcharges by the contractors. The problem is more fundamental.

The paper also reviews the effect the competition introduced by SpaceX has had on the entire launch industry. Launch costs are dropping and innovation is increasing. This, combined with the lessons learned by NASA in commercial space, suggests that the future of getting into space looks quite bright indeed.

This policy paper should be ready for publication sometime in the next two months. On Monday, however, I will be part of a space policy panel at the Center for New American Security’s annual conference in Washington, DC., where I will give a short overview of my findings to a lot of major players in the upper echelons of the Washington elite community. Their response should be quite interesting.

Thus, I will be traveling to DC this weekend, and am not sure if I will be able to post much on Monday, since I very much wish to attend the entire day’s conference and listen to the other speakers, including Vice President Joe Biden. It is my plan to write about what I see once I get back.

14 comments

Orbital ATK delays Antares launch until August

9:50 pm

In the heat of competition: The review of Orbital ATK’s May 31st static fire test of its Antares rocket has caused the company to delay the upgraded rocket’s first launch until August.

Additional information pointed to data on “vibrations” during the Static Fire test that could be deemed as a problem for the vehicle’s avionics. A “fix” was already understood to have been approved.

Orbital ATK, while admitting the launch is slipping from its early July launch date estimate to a date likely to be in the August timeframe, pointed to trajectory evaluations as a specific relation to the launch date deliberations. “Final trajectory shaping work is also currently underway, which is likely to result in an updated launch schedule in the August timeframe,” added Orbital ATK.

They expect to make a decision on launch date in a few weeks.

Leave a comment

Another successful Falcon 9 launch

9:01 am

The competition heats up: SpaceX has successfully put two commecial satellites in orbit. The first stage hit the barge, but the landing was unsuccessful. More details to come.

The full video of the entire launch is embedded below the fold. One interesting part includes a view from inside the first stage looking back at the second stage at separate, followed with images from the first stage on its way back to Earth..

» Read more

9 comments

SpaceX to launch again on Wednesday

5:32 pm

The competition heats up: SpaceX will attempt another commercial launch on Wednesday morning, this time putting two satellites into orbit.

They will once again try to land the first stage in what they say are difficult circumstances. They are also picking up the launch pace, with this the second commercial launch in less than three weeks. It will also be their sixth launch of the year, matching what they did in each of the last two years, with more than half the year to go.

Leave a comment

Next China lunar lander aimed for farside south pole

5:28 pm

The competition heats up: China announced plans today to send its next lunar lander, Chang’e 4, to the Moon’s farside south pole in 2018.

The lander of Chang’e-4 will be equipped with descent and terrain cameras, and the rover will be equipped with a panoramic camera, he said. Like China’s first lunar rover Yutu, or Jade Rabbit, carried by Chang’e-3, the rover of Chang’e-4 will carry subsurface penetrating radar to detect the near surface structure of the moon, and an infrared spectrometer to analyze the chemical composition of lunar samples.

But unlike Chang’e-3, the new lander will be equipped with an important scientific payload especially designed for the far side of the moon: a low-frequency radio spectrometer. “Since the far side of the moon is shielded from electromagnetic interference from the Earth, it’s an ideal place to research the space environment and solar bursts, and the probe can ‘listen’ to the deeper reaches of the cosmos,” Liu said.

The U.S. had been in the lead in the land rush to gain dominance in the possibly water-rich lunar south pole. We apparently have lost this lead with decision of President Obama and Congress to focus elsewhere, either the asteroids or Mars.

One comment

Curiosity heads south

8:53 am

After four years of southwest travel to skirt a large dune field at the base of Mount Sharp, Curiosity has finally turned due south to aim directly up the mountain.

“Now that we’ve skirted our way around the dunes and crossed the plateau, we’ve turned south to climb the mountain head-on,” said Curiosity Project Scientist Ashwin Vasavada, of NASA’s Jet Propulsion Laboratory, Pasadena, California. “Since landing, we’ve been aiming for this gap in the terrain and this left turn. It’s a great moment for the mission.”

One comment

Cygnus to depart ISS, then start a fire

5:40 pm

A fire in space: Orbital ATK’s Cygnus capsule is scheduled to leave ISS on Tuesday, when shortly thereafter it will begin a controlled fire experiment.

“Saffire-I provides a new way to study a realistic fire on a spacecraft. This hasn’t been possible in the past because the risks for performing such studies on crewed spacecraft are too high. Instruments on the returning Cygnus will measure flame growth, oxygen use and more. Results could determine microgravity flammability limits for several spacecraft materials, help to validate NASA’s material selection criteria, and help scientists understand how microgravity and limited oxygen affect flame size. The investigation is crucial for the safety of current and future space missions. – See more at: http://www.space.com/17933-nasa-television-webcasts-live-space-tv.html#sthash.2DjFjJqY.dpuf

The departure is scheduled for 9 am (eastern), and will aired live by NASA.

7 comments

Luxembourg purchases 49% stake in Planetary Resources

8:51 am

The competition heats up: Following through in its commitment to invest funds in futures space industries, the government of Luxembourg has signed an agreement with Planetary Resources in which it takes 49% equity share of the company.

It is clear that Luxembourg’s goal is to make itself the center of the world for all future space-based industries, and this quote illustrates this:

The Luxembourg government investment adds a powerful incentive to relocate some of this development to Luxembourg before Ceres satellite production is too solidly anchored on the U.S. West Coast. In May, health-care and agricultural research giant Bayer of Monheim, Germany, and Planetary Resources announced they had signed a memorandum of understanding under which Bayer “intends to purchase data from Planetary Resources to create new agricultural products and improve existing ones. The collaboration will be part of the Digital Farming Initiative at Bayer.” Schneider has said the spaceresources.lu program would distinguish itself from U.S.-based efforts by being more international. Companies setting up shop in Luxembourg need not prove Luxembourg-based majority ownership to receive the full suite of regulatory advantages.

Leave a comment

NASA and United Arab Emirates sign space cooperation deal

7:30 am

The competition heats up (but not in the way you think): NASA and the United Arab Emirates (UAE) space agency have signed an agreement to cooperate in space research and technology development.

The agreement covers cooperation and collaboration in space science, operational Earth observation and Earth science, aeronautics, space operations and exploration, education, technology, safety and mission assurance, and other areas with potential benefits to all nations.

The two countries will continue to identify additional areas of mutual interest for possible future cooperative programs or joint activities on Earth, in airspace, or in outer space. These activities may include the joint use of aircraft, scientific instruments aboard spacecraft, ground-based research facilities, spacecraft and space research platforms, as well as ground-based antennas for tracking, telemetry, and data acquisition. Additionally, the two countries will aim to collaborate on the creation and implementation of education and public outreach programs and joint workshops, with the goal of facilitating the exchange of scientific data, scientists, engineers, and views and experiences on relevant regulatory frameworks and standards.

The competition here is not between these big space government programs, who are increasingly teaming up, but between the big space government programs and the profitable and uncontrolled private sector. I fully expect there to be more calls for government supervision and licensing of private space, just to control it better. And what better way to leverage that control but to link every big space program in the world together, so that there are no independent efforts?

4 comments

Successful ULA Delta 4 Heavy launch today

6:03 pm

The competition heats up: ULA today successfully launched a U.S. National Reconnaissance Office spy satellite, using what is presently the world’s most powerful rocket, the Delta 4 Heavy.

In many ways, this rocket’s launch, which you can see in the video embedded below the fold, gives a rough idea of what a Falcon Heavy launch will look like, since the rockets have somewhat similar configurations.
» Read more

8 comments
1 … 340 341 342 343 344 … 476