Tag: competition

Japan launches its first commercial payload

8:58 am

The competition heats up: Using its H-IIA rocket, upgraded to lower cost, Japan launched its first commercial payload today, putting Canada’s Telestar 12V into geosynchronous orbit.

It is not clear if Japan’s government-run space program can compete. The rocket is built by Mitsubishi, but it appears owned and operated by JAXA, the equivalent of Japan’s NASA. It has also been a very expensive rocket to launch, as for much of its existence it has been like SLS, more dedicated to producing pork jobs than actually competing with other rocket companies. Whether they can upgrade it sufficiently to compete in price with other rockets is highly questionable.

Nonetheless, that Japan is trying to compete is good news. The more competition, the better. The effort alone will produce new ideas, which in turn can only help lower the cost to get into space, thus making it possible for more people to afford it.

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XCOR founders step down

8:49 am

In the heat of competition: Three of XCOR’s founders are leaving the company, even as it struggles to finish its Lynx suborbital spacecraft.

XCOR Aerospace said in a statement that Jeff Greason and Dan DeLong, the chief technology officer and chief engineer of the company, respectively, were “stepping back” from those positions “to turn their attention to pursue other interests.” A third co-founder, Aleta Jackson, was not mentioned in the release but is also leaving the company.

I am saddened that these individuals will not be there should XCOR finally succeed in finishing Lynx and flying it. At the same time, the fact that they are leaving at this stage suggests strongly to me that Lynx is nowhere close to flying, and that the company bean-counters have realized this and have now been forced to take action.

As regular readers to BtB know, I have always been extremely skeptical of XCOR’s effort. I have always wanted them to succeed, but in casting a cold eye at their progress I have never had much confidence that they would. Today’s story sadly adds strength to my skepticism.

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Blue Origin lands first stage rocket vertically

8:34 am

The competition heats up: Yesterday Jeff Bezos’s company Blue Origin did its second test flight of its New Shepard suborbital rocket and capsule, and successfully recovered the rocket’s first stage, landing the stage vertically using its rockets.

As Jeff Bezos wrote at the link:

Rockets have always been expendable. Not anymore. Now safely tucked away at our launch site in West Texas is the rarest of beasts, a used rocket.

This flight validates our vehicle architecture and design. Our unique ring fin shifted the center of pressure aft to help control reentry and descent; eight large drag brakes deployed and reduced the vehicle’s terminal speed to 387 mph; hydraulically actuated fins steered the vehicle through 119-mph high-altitude crosswinds to a location precisely aligned with and 5,000 feet above the landing pad; then the highly-throttleable BE-3 engine re-ignited to slow the booster as the landing gear deployed and the vehicle descended the last 100 feet at 4.4 mph to touchdown on the pad.

When you watch the video you’ll see that we took the liberty of engineering all the drama out of the landing.

I have posted video of the flight below the fold.

SpaceX has been attempting this with its orbital Falcon 9 rocket for the last two years. They have come very close, hitting their target and almost landing. They plan to try again in December. Blue Origin however has beaten them to it, even if they have done it with a suborbital rocket.This demonstrates unequivocally that the concept is sound and that a rocket’s first stage can be recovered. It also demonstrates that of all the rocket companies in the world, SpaceX and Blue Origin are in position to dominate for at least the next decade. I am very confident that SpaceX will succeed in its efforts to recover its first stage. I am also very confident that Blue Origin’s plans to upgrade New Shepard into an orbital rocket/capsule will proceed quickly.

In both cases, the companies will then move forward, capable of recovering and reusing significant parts of their rockets, thus making it possible to significantly lower the launch cost and thus charge their customers less. No one else is in this position, or even close to it. The launch market will belong to them.
» Read more

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NASA contracts Aeroject Rocketdyne to build shuttle engines for SLS

5:27 pm

The competition heats up? NASA has awarded Aerojet Rocketdyne a $1.4 billion contract to restart production on the space shuttle engines, with the intent to use those engines for its hoped-for missions beyond Earth orbit using the Space Launch System (SLS).

Normally I am thrilled when an American company gets a contract to build rocket engines, but here I have my doubts. This contract will only produce deep space engines if Congress gives NASA the money to fly SLS on deep space missions. Right now, Congress has only given NASA just enough money to fly one, maybe two SLS missions, with the second not coming until 2024 at the earliest. My impression of this contract award thus is that it is not to produce engines, but to keep Aerojet Rocketdyne from going bust, since no one else has been interested recently in buying their engines. In other words, it is pork, government money handed out in order to keep the people who work for Aerojet employed.

This is not the way to become a space-faring society. Better Aerojet Rocketdyne goes bust and the good engineers that work for it find jobs with companies making products that people want. Then, the government money can be spent wisely on things that we will eventually want and use, instead of make-work projects that accomplish nothing.

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NASA contracting development of new ion/nuclear engines

8:51 am

The competition heats up: NASA has awarded three different companies contracts to develop advanced ion and nuclear propulsion systems for future interplanetary missions, both manned and unmanned.

These are development contacts, all below $10 million. However, they all appeared structured like NASA’s cargo and crew contracts for ISS, where the contractor does all of the development and design, with NASA only supplying some support and periodic payments when the contractor achieves agreed-upon milestones. Because of this, the contractors will own the engines their develop, and will be able to sell them to other customers after development, thereby increasing the competition and innovation in the field.

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Another company enters the orbital remote sensing field

6:56 pm

The competition heats up: A California company, Hera Systems, has announced plans to launch 9 cubesats late in 2016 to provide commercial imagery of the Earth.

Hera Systems of San Jose, California, is planning to launch nine cubesat-class spacecraft in late 2016 that will be able to provide images at resolutions of up to one meter over several spectral bands, as well as video. That initial constellation could grow in time to up to 48 satellites, allowing the company to take images of the same location several times a day.

This field is becoming very crowded. Either there will be a significant shake-out, or we will see a burst of profits that will invigorate it even more. The companies all seem to think there is enough business to justify their existence.

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ULA is adding cubesat capability to its Atlas 5

6:45 pm

The competition heats up: ULA has announced that they are adding a cubesat launch capability to their Atlas 5 rocket so that by 2017 they will be able to place in orbit as many as 24 cubesats per launch, as secondary payloads.

In addition, the company will offer universities to compete for six launch slots at no charge.

“ULA will offer universities the chance to compete for at least six CubeSat launch slots on two Atlas V missions, with a goal to eventually add university CubeSat slots to nearly every Atlas and Vulcan launch,” noted Tory Bruno, ULA president and CEO. “There is a growing need for universities to have access and availability to launch their CubeSats and this program will transform the way these universities get to space by making space more affordable and accessible.”

This offer is ULA’s way of trying to capture some of that growing smallsat market that companies like Rocket Labs and Virgin Galactic are trying to grab.

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Vine to Wine

6:01 pm

An evening pause: Making wine, the modern way. It is interesting how many steps here are still done by hand when they clearly could be automated. I suspect that it doesn’t pay for this winery to upgrade to more sophisticated equipment because their overall output is relatively small and it is more efficient for these steps to still be done by hand.

Hat tip Phill Oltmann, who tells me he is thinking of planting his own grape vines this year.

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ULA concedes GPS competition to SpaceX

8:47 am

The competition cools down: ULA has decided against bidding on a military GPS launch contract, leaving the field clear for SpaceX.

ULA, which for the past decade has launched nearly every U.S. national security satellite, said Nov. 16 it did not submit a bid to launch a GPS 3 satellite for the Air Force in 2018 in part because it does not expect to have an Atlas 5 rocket available for the mission. ULA has been pushing for relief from legislation Congress passed roughly a year ago requiring the Air Force to phase out its use of the Russian-made RD-180 engine that powers ULA’s workhorse Atlas 5 rocket.

This decision might be a lobbying effort by ULA to force Congress to give them additional waivers on using the Atlas 5 engine. Or it could be that they realize that they wouldn’t be able to match SpaceX’s price, and decided it was pointless wasting time and money putting together a bid. Either way, the decision suggests that ULA is definitely challenged in its competition with SpaceX, and until it gets a new lower cost rocket that is not dependent on Russian engines, its ability to compete in the launch market will be seriously hampered.

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Short circuit on ISS

8:39 am

An electrical failure on ISS has deprived ISS of one of its main circuits.

They have alternative wiring and are using that, so that all equipment is presently functioning. However, a similar failure in 2014 required a spacewalk to fix. Moreover, they don’t have the necessary spare parts on board to fix the problem. They will have to be shipped up, and it is too late to put them on the Cygnus freighter now packed and ready for launch on December 3.

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Next Blue Origin test flight before end of year

8:12 pm

The competition heats up: Blue Origin not only intends to launch another test flight of its suborbital New Shepard rocket/capsule before the end of 2015, they hope to begin commercial unmanned flights by the second quarter of 2016.

Manned flights will follow, though they don’t say when. Based on this schedule, however, it appears that Blue Origin, which had hardly been on anyone’s radar for most of the last decade, is going to beat Virgin Galactic and XCOR in flying their first commercial flight.

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Dubai to use jetpacks to fight fires

8:59 am

Buck Rogers lives! In order to better fight fires among its many high skyscrapers, Dubai officials have purchased 20 jetpacks for use by its firefighters.

Martin Jetpacks have been developed with first responder use in mind. They can be flown by a pilot or via remote control, take off and land vertically, operate in confined spaces (such as close to or between buildings or near trees) and carry commercial payloads of up to 120 kg (265 lb). This functionality means the Jetpacks can provide a variety of first response services. For example, they can be used for surveillance or observation (such as to determine the focus of a fire), transporting equipment to where it is required, rescuing individuals or deploying specialist teams.

Though it sounds cool, remotely controlled drones would make more sense for most of these tasks. The jetpacks might be useful for getting crews in and out of difficult high locations, as well as possibly rescuing trapped victims, but to make this practical will require significant training, something that I don’t see as realistic.

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SpaceX successfully tests its Dragon capsule abort rocket thrusters

10:39 am

The competition heats up: SpaceX has successfully tested its abort rocket thrusters that will be used to speed a Dragon capsule away from any rocket during a failed launch.

Named SuperDracos, the engines are arranged in four pairs – SpaceX calls them ‘jetpacks’ – integrated around the outside of the Crew Dragon spacecraft. Firing all at once, the eight engines produce 120,000 pounds of thrust – enough power to accelerate a Crew Dragon from zero to 100 mph in 1.2 seconds. In the unlikely event of an emergency, that power means the ability to lift the crew a safe distance off the launch pad or far away from a booster failing on the way to orbit. That capability was demonstrated earlier this year in a pad abort test that confirmed the SuperDraco design in a flight-like condition.

A normal launch of the Crew Dragon atop a Falcon 9 rocket would not offer the SuperDracos anything to do during the mission since their only responsibility is to fire in an emergency to rescue the crew onboard. Eventually, SpaceX plans to use the SuperDracos in the place of a parachute during landing.

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Congress revises law governing commercial space

10:32 am

The competition heats up? Congress this week passed a revision to the Commercial Space Act that they claimed will help encourage the growth of the new industry.

According to the Senate press release, the bill does the following:

  • Extend the liability waiver for private space launches until 2023
  • Extend ISS operations until 2024
  • Establishes a legal right for U.S. companies to mine resources in space
  • Demands a new more streamlined framework for the government’s regulation of the industry

The last item is probably mostly blather, since a close look at the bill itself [pdf] reveals that most of these demands are merely requirements that the executive branch write a report. The odious rules that will allow the federal government to regulate and restrict the industry all remain. And even though the bill makes a big deal about establishing these regulations in concert with the industry itself, that only means that today’s players can use the government to make it difficult for new players to get started.

The claim that the bill also establishes “a legal right to resources a U.S. citizen may recover in space consistent with current law and international obligations of the United States,” as noted in the Senate press release, is a very big overstatement. The bill’s wording does nothing to get the U.S. out of the UN’s Outer Space Treaty, which forbids any person or nation from claiming ownership of territory in space. All the bill does is express the desire that American citizens should have the right to own what they mine, while at the same time stating that these resources will be “obtained in accordance with applicable law, including the international obligations of the United States.’’ In other words, the Outer Space Treaty still applies, and you can’t own it.

For what it’s worth, the bill also renames the FAA’s space regulatory agency from “The Office of Space Commercialization” to “The Office of Space Commerce.”

All in all, the bill’s most important overall accomplishment is that it strongly emphasizes and encourages the development of a private space industry, and tries to focus the government’s regulatory efforts in that direction. This ain’t perfect, but it could be considered a step in the right direction.

One more thing to note: Senator Ted Cruz (R-Texas) appears to have been a major player in getting this bill written and passed.

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Another new American rocket engine tested successfully

9:58 am

The competition heats up: Sierra Nevada has successfully tested a new rocket engine, dubbed Vortex, specifically designed to fulfill a wide range of uses. From the press release:

These tests demonstrate the ability to transition use of different propellant combinations in the same core rocket engine design with slight changes to accommodate a specific combination of fuel and oxidizer, including propane and kerosene fuels with nitrous oxide (laughing gas) and liquid oxygen oxidizers. This latest development offers customers a suite of engines scalable to higher thrust levels and customer-selected fuel combinations from a single core rocket engine design. ORBITEC’s patented vortex rocket engines utilize a unique swirling propellant flow to naturally cool the engine walls, allowing for the development and manufacture of simpler, low-cost, light-weight and more robust rocket engine systems.

What strikes me about this is that, until SpaceX built its Merlin engine in the mid-2000s, it had been decades since the American aerospace industry had developed a new rocket engine. After the development of the shuttle’s main engines in the late 1970s nothing new was created for the rest of the 20th century. Since Merlin, however, we have seen a string of new engines from several different companies, suggesting that the new renaissance I wrote about back in 2005 is on-going and accelerating.

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Competition for ISS cargo contract reduced to three

9:50 pm

The competition heats up: With NASA once again delaying its decision on the next contract round for supplying cargo to ISS — this time to January — Boeing also revealed that NASA had eliminated the company from the competition, leaving only SpaceX, Orbital ATK, and Sierra Nevada in the running for the two contracts.

Earlier I had said that if the decision had been up to me, which of course it isn’t, I would pick Orbital and Sierra Nevada, since SpaceX and Boeing already have contracts to ferry crews to ISS. If you add Orbital’s Cygnus and Sierra Nevada’s reusable Dream Chaser, you then have four different spacecraft designs capable of bring payloads into orbit, a robust amount of redundancy that can’t be beat. When I wrote that I also noted that I thought it wouldn’t happen because Boeing’s clout with Congress and NASA would make it a winner.

With Boeing now out of the picture, it seems to me that the reason NASA has delayed its final decision again is that it wants to see what happens with the return to flight launches of Dragon and Cygnus in the next three months. A SpaceX Dragon success will cement that company’s position in the manned contract area, while an Orbital ATK Cygnus succuss will make picking them for a second contract seem less risky. In addition, maybe NASA wants Sierra Nevada to fly another glide test of its Dream Chaser test vehicle, and is now giving it the time to do so.

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Tomato harvesting

6:01 pm

An evening pause: Another video suggested by Phill Oltmann illustrating how engineering has revolutionized the agricultural field. In this case its tomatoes, which I think illustrates quite well why mass produced tomatoes are simply not as good as vine grown tomatoes from your garden. Assuming the tomatoes in this video are not intended for canning, they have to be tough to withstand the harvesting process so that they remain whole for the fruit stand.

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