Search Results for: new shepard

Another smallsat rocket company enters the fray

9:13 am

Capitalism in space: A new smallsat rocket company, EXOS Aerospace Systems & Technologies, has announced that it will do a test launch out of Spaceport America on May 5, the anniversary of Alan Shepard’s first suborbital flight, of a rocket it dubs SARGE.

The press release did not specifically say whether the test launch would be suborbital or not, though I strongly suspect so. Nor can I find any details about this rocket or the launch at the company’s website. The company sells itself as building reusable rockets, and the press release includes a video of a hover static fire test of one rocket. Other videos at the company’s website show short clips of other flights were an earlier rocket returned to Earth by parachute. They state that SARGE is an upgrade, so maybe they are going to use its engines to slow the landing.

Either way, the smallsat launch industry is getting very crowded. This company seems right now aimed at capturing the suborbital science and school portion of the market that is looking for cheap quick ways to get payloads up into space for very short periods at very low cost.

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Blue Origin changes engines for New Glenn second stage

9:07 am

Capitalism in space: In order to maintain its goal of launch its orbital New Glenn rocket by 2020, Blue Origin has changed the engine it will use in the rocket’s second stage from a version of its main BE-4 engine to new version of their already developed BE-3 engine, used in their reusable New Shepard suborbital spacecraft.

A Blue Origin executive told SpaceNews the company is shelving development of a vacuum-optimized version of BE-4 and will instead use vacuum-optimized versions of flight-proven BE-3 engines for New Glenn’s second stage and optional third stage. “We’ve already flown BE-3s, and we were already in the development program for BE-3U as the third stage for New Glenn,” said Clay Mowry, Blue Origin’s vice president of sales, marketing and customer experience. “It made a lot of sense for us to switch to an architecture where we get there faster for first flight.”

The BE-3U is the upper stage variant of the liquid hydrogen-fueled BE-3 engine that has powered Blue Origin’s reusable New Shepard spacecraft on seven suborbital test flights since its 2015 debut. Mowry said switching to the BE-3U for New Glenn’s second stage will allow Blue Origin to conduct the rocket’s first launch in the fourth quarter of 2020. He declined to say how much time the engine change saves compared to the original configuration.

This quiet change, which the company made with no fanfare, carries with it some significant information as well as important ramifications. First, the BE-3 engine is less powerful than the planned BE-4, which is why they will use two BE-3 engines in the second stage instead of one BE-4, while also extending the length of the stage to accommodate more fuel. Though they claim the change will increase the rocket’s range, I suspect however that even with these changes New Glenn’s overall orbital payload capacity will be reduced.

Second, the change indicates that development of the BE-4 engine is proceeding slower than expected, threatening their 2020 launch goal. They have had one test failure that set them back, and the change suggests to me that they are having issues with making the engine restartable.

Third, if they have problems making the BE-4 engines restartable, this means their plans to reuse the first stage of New Glenn will be impacted. While those first stage engines do not need to restart on any single flight, reusing them requires this capability.

Fourth, problems with the BE-4 might cause ULA to reject it and choose Aerojet Rocketdyne’s AR-1 engine for its new Vulcan rocket. Up to now ULA has indicated it prefers the BE-4. These issues might change that.

Fifth, this change, combined with the continuing lack of New Shepard test flights, suggests that the company is increasingly considering abandoning this suborbital spacecraft.

I am doing a lot of speculating here, and could be very wrong on many if not all of these suppositions. We shall have to wait and see.

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The state of the worldwide rocket industry at the start of 2018

8:00 am

In January 2017 I posted a graph that showed the total successful rocket launches, by company and nation, from the years 1998 through 2016. That graph allowed me to note some interesting trends, of which the following were the three most significant:

First, 2016 was the worst year for the Russian rocket industry in decades. In fact, their launch total of only 18 might be the fewest Russian launches in a year since the beginnings of the space race.

Second, China has been aggressively ramping up its launch rate, and in 2016 moved clearly into the top tier of space-faring nations. Their prediction that they are aiming for 30 launches in 2017 is further evidence that this effort is not a temporary thing.

Third, the United States is clearly transitioning away from a government owned and operated rocket industry to one owned and operated by the private sector. Since the retirement of the space shuttle, the federal government has not launched a single rocket that it designed, built, and owns. Instead, every payload put in space by the U.S. has been put there by a private sector rocket.

Below the fold is a new graph. It now includes 2017, but also goes back to 1980, which I think makes a good starting point for the true beginning of the modern the rocket industry. In December 1979 Arianespace successfully completed the first launch of Ariane 1, beginning its effort to build a commercial rocket that would capture market share in the communication satellite industry. In 1980 India launched its first rocket. And in 1981 the space shuttle began flying.
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Blue Origin still a year away from launch humans on New Shepard

9:09 am

Capitalism in space: Blue Origin revealed yesterday that it will still be a year at least before they start flying humans on their suborbital New Shepard spacecraft.

The company plans to later fly humans, both as payload specialists for human-tended experiments as well as on tourist flights. Those flights, though, are still at least a year away. “We’re probably a year and a half, two years out from when we’re actually able to fly tended payloads,” Ashby said. “We’re about roughly a year out from human flights, depending on how the test program goes. We have a bunch more tests to do, and we’re going to fly some human test flights before we put paying people in the rocket.”

Previously they had suggested they would be flying humans much sooner, possibly this year. Despite this new delay, last week’s test flight did include Blue Origin’s first paying customers, and the company indicated that they have sold space on all their upcoming unmanned test flights, and that their manifest for those upcoming flights is essentially full.

Though I know many disagree with me, I am increasingly doubtful there will ever be a viable suborbital tourist business. Once commercial orbital manned flights become available, I don’t see there being much profitable interest in such short suborbital experiences. The cost will be too high in comparison with the payoff. And it appears that those commercial orbital manned flights are going to be arriving at about the same time as New Shepard’s first manned flight.

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Blue Origin successfully flies upgraded New Shepard capsule

8:48 am

Capitlism in space: Blue Origin yesterday successfully completed the first flight of its upgraded suborbital reusable New Shepard spacecraft.

Further details noted this test was called Mission 7 (M7), featuring a next-generation booster – powered by its BE-3 engine – and the first flight of Crew Capsule 2.0, a spacecraft that now features real windows, measuring 2.4 x 3.6 feet.

The test flight also carried 12 payloads and even a passenger – specifically an instrumented dummy brilliantly named “Mannequin Skywalker”.

Further details noted the flight time was 10 minutes and six seconds, launching at 10:59 a.m. CT from Blue Origin’s West Texas test site. The booster achieved Mach 2.94 on ascent & Mach 3.74 on descent. It again showed its landing skills, as shown on the video released by Mr. Bezos.

I have embedded the company’s video below the fold.
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Blue Origin to resume New Shepard test flights next week?

3:41 pm

Capitalism in space: An FAA airspace notice published yesterday strongly suggests that Blue Origin will resume test flights of its New Shepard suborbital spacecraft next week.

The Notice to Airman, or NOTAM, published by the FAA on its website Dec. 9 closes airspace above Blue Origin’s test site between Dec. 11 and 14, from 9:30 a.m. to 4 p.m. Eastern each day. The closure is to “provide a safe environment for rocket launch and recovery.” The NOTAM does not give additional details about the planned activities, but does identify Blue Origin as the point of contact regarding the airspace closure.

The flight will test a new capsule and propulsion unit, as the vehicle that was test flown multiple times in the previous test flights has been retired. What is interesting is that the company says it is building more than one. This will give them a fleet which will allow them a rapid launch rate.

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Update on the development of Blue Origin’s orbital rocket New Glenn

9:36 am

Link here. The article provides a lot of interesting details about Blue Origin’s plans and status, including this tidbit about the New Glenn assembly facility, now expected to be finished by February 2018 at the latest:

The facility will largely be used to build the second and third stages for New Glenn, with Blue Origin actually planning to construct very few first stage boosters.

With each first stage booster planned to be reused up to 100 times, the factory will mainly concentrate on – and for large periods of time is only planned to – produce 2nd and 3rd stages. Mr. Henderson noted that once the first stage boosters are retrieved after flight, their storage will be managed across the refurbishment facility at LC-36 (capable of holding three or four boosters), the integration facility at LC-36 (also capable of holding “at least” three or four boosters), and the Merritt Island production facility (which can hold four boosters).

This would seemingly reveal that Blue Origin plans to rely on roughly only 12 first stage boosters at a time (once New Glenn is fully operational and recovery is “routine”), relying almost exclusively on booster recovery and refurbishment to maintain its first stage boosters manifest.

The article also notes the Blue Origin intends to always land its stages on a barge, and is about to finalize the purchase of that barge.

What I am puzzled about is the almost complete disappearance from the news of the company’s suborbital project, New Shepard. The last news story I’ve seen, from mid-September, said they hoped to resume test flights before the end of the year, with manned flights in 2018. Since then, however, there has been no updates, which makes me wonder if Blue Origin has decided to put that suborbital tourism project aside.

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First Flight

9:21 pm

The last part in Doug Messier’s series on the commercial aviation/space history, First Flight, is now available.

Messier brings his history of Virgin Galactic up to the present, and then compares their efforts to build a reusable suborbital spacecraft with that of Blue Origin and its New Shepard design. For Virgin Galactic, the comparison does not reflect well upon them. While fourteen years have passed since the company began its so far unsuccessful effort to reach suborbital space, Blue Origin has already done it multiple times, with a reusable ship. And it took Blue Origin about half the time to make that happen.

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Space hype versus reality

10:19 pm

Three stories today illustrate the importance of maintaining some skepticism when reading the claims of rocket companies.

I could probably also include the story earlier today about the model rocket test launch that was hyped absurdly by the company and the British newspapers that reported it.

The first story reports the comments of a local politician claiming that SpaceX will be launching from its Boca Chica Texas spaceport by the end of 2018. Interesting, but I’d rather go by what the company itself says, and what SpaceX CEO Gwynne Shotwell says today is “Our Texas site still doing landscaping, could be avail in ~ 2 yrs; no rush given our capacity at two Fla pads.”

In other words, the local official’s prediction was a bit overstated, and therefore should not be taken too seriously.

The second story however can be taken a bit more seriously, since it is a report from an actual company official, Clay Mowry, Blue Origin’s vice president of sales, marketing and customer experience. He explains that they hope to resume New Shepard suborbital test flights before the end of the year, with manned test flights occurring in 2018. However, he says little about why there was such a long gap in New Shepard launches after they completed their last test flight in October 2016. At that time they said they would be doing more test flights in early 2017, but by the spring of 2017 had back tracked.

The claim that they might be flying again before the end of the year, however, still carries weight, in that it matches earlier statements. In other words, Blue Origin has been very careful not to make promises it cannot meet. In rocket science this care cannot always be met, but they clearly have tried hard. This is why I take Mowry’s statement that they hope to fly humans on New Shepard in 2018 with some trust.

The third story is a perfect example of how a company loses trust. Virgin Orbit is part of the Virgin set of companies run by Richard Branson, and used to be part of Virgin Galactic. Branson and Virgin Galactic have been making promises now for more than a decade, none of which have born fruit. This unreliability has made me very skeptical about anything they say, which is also why I do not report their claims much anymore. When they actually fly something I will write about it.

For awhile I thought Virgin Orbit was a different bird, as the executives there have been more careful, only making cautious promises and then more or less fulfilling them. The story above however gives me pause. Even as they admit they have had to delay their test program their president still insists that they will be able to ramp up to two launches per month by 2020. Considering the fact that no single private company has yet managed to do such a thing, in the more than half century since the beginnings of the space age, I think it is a little dangerous for this guy to make this claim, even before the company has even launched its first rocket. Virgin Orbit might do it, but such wild claims make me very suspicious of them.

And then there was today’s earlier story about Starchaser Industries. They launch a model rocket 4000 feet in the air, and from this they claim that they will be putting humans on a suborbital rocket in only two years. If you believe that, I have a bridge in Brooklyn I can sell you, cheap.

The bottom line here is to use some common sense and thoughtful judgment in reading stories about future space achievements. The first three stories above are actually all well written, well researched, and very careful in how they report their stories. It however is not necessarily their job to tell you whether the claims are trustworthy, especially if the claims seem reasonable based upon the available information. The last however is an example of bad journalism, rewriting a press release without doing any research at all.

In all cases, it is important to distinguish between stories about what is going to happen versus what is happening. I always prefer the latter, since a real achievement will always trump a mere prediction. And when it comes to the space industry and rocket science, predictions surely must take a back seat to reality.

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Suborbital promises

7:49 am

Capitalism in space: Two stories today highlight the contrasts that presently exist within the still unborn suborbital tourist industry:

In the first, Richard Branson made another one of his bold predictions, the same kind of prediction he has been making about Virgin Galactic now for almost a decade. Again and again he claims, based on nothing, that his spaceship will be carrying people into orbit in mere months. It never happens. It won’t happen here.

In the second, Jeff Bezos announces that he hopes to fly people on his New Shepard suborbital spacecraft by 2018, but at the same time he also announces that the program is delayed.

Bezos, speaking in front of the company’s exhibit at the 33rd Space Symposium here that features the New Shepard propulsion module that flew five suborbital spaceflights in 2015 and 2016, backed away from earlier statements that called for flying people on test flights later this year. “We’re going to go through the test program, and we’ll put humans on it when we’re happy,” he said. “I don’t think it’s going to be 2017 at this point. It could be.”

Bezos has been very careful, from the beginning, to make no bold or specific predictions about when his spacecraft will fly manned. Here, he is once again making it clear that any previously announced schedules were very tentative, and should not be taken too seriously.

Which person would you trust with your life on a suborbital flight?

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A look at Blue Origin’s upcoming plans

8:38 am

Two stories today give us a peek at Blue Origin’s future plans.

The first outlines how the company plans to launch its orbital rocket, New Glenn, from Florida. The second provides a photo tour of the company’s suborbital New Shepard capsule, as designed for tourist flights.

I must mention that I have been disappointed at the lack of test flights for New Shepard in recent months. Their last flight was in October, almost six months ago, when their test of the capsule’s launch abort system was supposedly a success. No tests since, even though they have said they planned the first manned test flights this year. I am beginning to wonder if they have decided to shift resources to the orbital system and thus slow the suborbital program down.

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Decision on new Orbital ATK rocket expected in 2018

9:56 pm

The competition heats up? Orbital ATK says it will decide whether it will introduce a new commercial rocket sometime in early 2018.

Orbital ATK has released few details about what is known only as its “Next-Generation Launcher.” The vehicle would use solid-fuel lower stages based on space shuttle solid rocket motor segments developed by the company, as well as solid strap-on boosters. A liquid-oxygen, liquid-hydrogen upper stage would use a version of Blue Origin’s BE-3 engine that company is currently flying on its New Shepard suborbital vehicle.

The rocket’s design has at least superficial similarities to a vehicle concept called Liberty that ATK proposed prior to its merger with Orbital Sciences Corporation. Liberty, with a five-segment shuttle solid rocket booster first stage and a second stage derived from the Ariane 5 core stage provided by Astrium, was itself a commercial spinoff of the cancelled Ares 1 rocket from NASA’s Constellation program. ATK proposed Liberty for NASA’s commercial crew program but failed to win funding.

The decision itself will be based on whether the Air Force remains interested. At the present time the Air Force is investing about half the capital required to develop the rocket. If the Air Force backs out, Orbital ATK will decide against the rocket. If the Air Force support remains firm, they will go ahead with development. Essentially, this story is Orbital ATK lobbying to keep the Air Force support going.

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CNAS-Report-CapitalismInSpace-Final (1)PUBLISHED

CNAS-Report-CapitalismInSpace-Final (1)PUBLISHED

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Success for New Shepard launch abort test

3:56 pm

The competition heats up: Blue Origin’s New Shepard capsule not only successfully rocketed away from its propulsion module and landed safely, the propulsion module unexpectedly survived today’ launch abort test and landed vertically as well.

This was the fifth flight of the propulsion module, which with the capsule will now be retired and placed on display.

Below the fold is the video of the entire test flight, including countdown and several long holds. The actual launch is at 1:06:19.
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Blue Origin reveals its orbital rocket

9:15 am

The competition heats up: Blue Origin today unveiled the orbital rocket it plans to launch before 2020, dubbed New Glenn.

Named in honor of John Glenn, the first American to orbit Earth, New Glenn is based around two variants – a two stage and a three stage launch vehicle – and a reusable booster stage. No information has been released as to where the booster stage will land, although it is believed Blue Origin is evaluating the option of an “ocean-going platform,” per planning documentation associated with the launch site. “Building, flying, landing, and re-flying New Shepard has taught us so much about how to design for practical, operable reusability. And New Glenn incorporates all of those learnings,” Mr. Bezos added.

Mr. Bezos added that the two-stage New Glenn is 270 feet tall, and its second stage is powered by a single vacuum-optimized BE-4 engine (the BE-4U). The 3-stage New Glenn is 313 feet tall. A single vacuum-optimized BE-3 engine, burning liquid hydrogen and liquid oxygen, powers its third stage. The booster and the second stage are identical in both variants. The three-stage variant – with its high specific impulse hydrogen upper stage – is capable of flying demanding beyond-LEO missions.

The rocket will be quite large and comparable more to SpaceX’s Falcon Heavy than its Falcon 9, indicating that the competition is not only forcing companies to lower their prices, it is forcing new designs to be larger and have more capacity.

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Blue Origin to do New Shepard launch abort test

9:27 pm

The competition heats up: For the next test flight of New Shepard, tentatively scheduled for early October, Blue Origin plans to test the capsule’s launch abort system, separating the capsule prematurely from its propulsion module during launch.

“We’ll be doing our in-flight escape test with the same reusable New Shepard booster that we’ve already flown four times,” Bezos wrote. “About 45 seconds after liftoff at about 16,000 feet, we’ll intentionally command escape. Redundant separation systems will sever the crew capsule from the booster at the same time we ignite the escape motor. The escape motor will vector thrust to steer the capsule to the side, out of the booster’s path. The high acceleration portion of the escape lasts less than two seconds, but by then the capsule will be hundreds of feet away and diverging quickly. It will traverse twice through transonic velocities—the most difficult control region—during the acceleration burn and subsequent deceleration. The capsule will then coast, stabilized by reaction control thrusters, until it starts descending.”

If all goes well, the capsule will make a normal descent under three drogue parachutes, and then its main parachutes, to the ground. And the booster? It may not fare so well. It was not designed to survive an in-flight escape, Bezos noted, as it will be slammed with 70,000 pounds of off-axis force and hot exhaust. At Max-Q it is not clear whether the propulsion module will survive—in some Monte Carlo simulations it does, but in others it does not.

I suspect they already have at least one new propulsion module ready to go, and plan to use it with the reused capsule in future tests.

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Blue Origin to use two launchpads at Cape Canaveral

10:10 am

The competition heats up: Even though it is years away from flying its first orbital rocket, Blue Origin has expanded its plans at Cape Canaveral and now plans to remodel and use two different launchpads there for orbital flights.

The Kent, Wash.-based company filed a permit Sept. 6 to build and operate two orbital launch sites at Cape Canaveral Air Force Station, taking up launch complexes 11 and 36. The company originally announced its plans to blast off its rockets at launch complex 36 last year at the same time revealing its decision to build a rocket manufacturing facility near Space Florida’s Exploration Park in Merritt Island. Taking up launch complex 11 (LC-11) is a new development.

This means that when the company starts testing its orbital rocket it will likely be doing it in public, from the Cape, rather than in the secretive manner in which it developed its suborbital New Shepard spacecraft out in Texas.

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New Shepard aced its landing test

8:36 pm

The competition heats up: According to an email sent out by Jeff Bezos, the recent New Shepard capsule landing test, with one parachute disabled, was a complete success.

Besides the three parachutes, New Shepard is slowed in its descent by a retrorocket that fires just before the capsule hits the ground. Bezos’ email also provided pictures of the “crushable ring” on the bottom of the capsule, which can help decelerate the craft if it hits the ground too fast (acting sort of like the bumper on a car). “Even with one chute out, the crushable barely crushed,” wrote Bezos, who is also founder and CEO of Amazon.com.

“When new, the crushable is about 5.5 inches [14 centimeters] high and can crush down to less than 1 inch [0.4 cm] high, providing a constant deceleration force as it crushes. After the mission, the crushable was still over 5 inches [12.7 cm] high along nearly the entire circumference of the ring,” Bezos wrote.

No word on when the next test flight will take place.

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Blue Origin breaks ground on rocket factory

9:16 am

The competition heats up: Blue Origin has broken ground on a Florida factory for building its orbital rockets.

At 750,000 square feet, the new custom-built facility is designed to be large enough to accommodate manufacturing, processing, integration, and testing of orbital rockets. To put that size in perspective, SpaceX’s rocket facility in Hawthorne, California is nearly one million square feet. Bezos stated that the entire rocket would be manufactured in this facility with the exception of the rocket engines themselves.

What this means is that Bezos is satisfied with the results of the test flights of his suborbital New Shepard spacecraft, and is now ready to upscale to a orbital rocket that would compete with SpaceX and everyone else in the increasingly competitive launch market.

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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.

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NASA signs Blue Origin for suborbital missions

9:53 am

The competition heats up: NASA has contracted with Blue Origin to use its New Shepard suborbital spacecraft for suborbital research missions.

The company hasn’t actually won any contracts, but is now certified to bid on any of NASA’s suborbital research work, as are Masten Space Systems, Near Space Corporation, UP Aerospace, Virgin Galactic, and World View Enterprise. The difference is that of all these companies, only Blue Origin has a ship built and already flying.

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Video of Saturday’s New Shepard flight

7:36 pm

Blue Origin has released video of its New Shepard test flight on Saturday, once again in a slick edited presentation rather than raw video of the flight itself. I have embedded this video below the fold.

As promised, the propulsion module came down at full speed until only a few seconds before impact, then fired its engines and gently slowed, then hovered, then touched down without harm. The long shot of it coming down is especially breathtaking.
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