Gaelynn Lea – Someday we’ll linger in the sun
An evening pause: This starts slow, but stick with it. The music and song are haunting and quite beautiful, as is the performance.
Hat tip Elbo Altins.
Tag: commercial
Computer beats human in Go
In the first game of a best of five for a $1 million prize, the computer has beaten professional Go player Lee Sodel.
In the first game of a best of five for a $1 million prize, the computer has beaten professional Go player Lee Sodel.
Jeff Bezos gives a tour of Blue Origin
The competition heats up: Jeff Bezos gave his first tour of Blue Origin’s facilities for eleven journalists on Tuesday.
The article is chock full of interesting details about the company’s plans. To me these details about their New Shepard test program are the most interesting:
“We’re going to fly it until we lose it,” he said. The plan is to test the spaceship many, many times without humans aboard. At some point, Blue Origin will run a test in which the crew capsule will have to blast itself clear from the propulsion module at maximum dynamic pressure – a scenario during which the propulsion module will almost certainly be destroyed.
Not to worry, though: More crew capsules and propulsion modules are already under construction at the factory. “By the time anybody gets on, I think you should be willing to bring your mom,” Bezos said.
They also hope that this test program will proceed to launching humans by 2017.
The competition heats up: Jeff Bezos gave his first tour of Blue Origin’s facilities for eleven journalists on Tuesday.
The article is chock full of interesting details about the company’s plans. To me these details about their New Shepard test program are the most interesting:
“We’re going to fly it until we lose it,” he said. The plan is to test the spaceship many, many times without humans aboard. At some point, Blue Origin will run a test in which the crew capsule will have to blast itself clear from the propulsion module at maximum dynamic pressure – a scenario during which the propulsion module will almost certainly be destroyed.
Not to worry, though: More crew capsules and propulsion modules are already under construction at the factory. “By the time anybody gets on, I think you should be willing to bring your mom,” Bezos said.
They also hope that this test program will proceed to launching humans by 2017.
Second solo Ariane 5 launch in 2016
The competition heats up: In successfully placing a commercial communications satellite in orbit last night, Arianespace also did its second consecutive single satellite launch.
The Ariane 5 rocket is designed to carry two satellites, and normally does so in order to maximize its profit per launch. That they have done two straight commercial launches without a second satellite suggests to me that the competition from SpaceX is taking customers from them. The scheduling of the secondary payload usually suffers because priority is given to the primary satellite. Those customers thus might be switching to SpaceX in the hope they can gain better control over their own launch schedule, while also paying far less for their launch.
Then again, considering how unreliable SpaceX’s own launch schedule has been, it is unlikely these customers will have yet gained any scheduling advantages.
The competition heats up: In successfully placing a commercial communications satellite in orbit last night, Arianespace also did its second consecutive single satellite launch.
The Ariane 5 rocket is designed to carry two satellites, and normally does so in order to maximize its profit per launch. That they have done two straight commercial launches without a second satellite suggests to me that the competition from SpaceX is taking customers from them. The scheduling of the secondary payload usually suffers because priority is given to the primary satellite. Those customers thus might be switching to SpaceX in the hope they can gain better control over their own launch schedule, while also paying far less for their launch.
Then again, considering how unreliable SpaceX’s own launch schedule has been, it is unlikely these customers will have yet gained any scheduling advantages.
The Kingsmen – Louie Louie
An evening pause: Normally I don’t post videos with no visuals, but for this I will make an exception. It is probably the first time anyone has ever done the hard work necessary to translate the mumblings of the singer to find out the lyrics of this pop tune. Before now, who knew?
Hat tip Phil Berardelli.
King Crabbing on Bering Sea Ice
Victor Borge – Getting ready
Successful SpaceX launch
The competition heats up: Though there is no word yet on their attempt to land the first stage on a barge, SpaceX today has successfully launched a commercial communications satellite.
Update: The barge landing did not succeed.
The competition heats up: Though there is no word yet on their attempt to land the first stage on a barge, SpaceX today has successfully launched a commercial communications satellite.
Update: The barge landing did not succeed.
Free government money for Aerojet Rocketdyne!
Crony capitalism: Even though ULA prefers Blue Origin’s engine for its Atlas 5, the Air Force continues to fund Aerojet Rocketdyne’s new engine.
The U.S. Air Force announced Feb. 29 it was investing $115 million this year, and with options, as much as $536 million over the next five years, in [Aerojet Rocketdyne’s] AR1, a new liquid oxygen- and kerosene-fueled main-stage engine. The contract award is part of an Air Force initiative to end reliance on the Russian-built RD-180 engine that powers ULA’s Atlas 5 workhorse rocket.
Aerojet says it has two potential other customers to use the engine, but will not name them. In reviewing the field, the only customer I can think of that might be interested would be Orbital ATK (for its Antares rocket), and even there I have doubts. Thus, it appears to me that these funds are really being distributed to prop up a company that is failing, not to build anything useful the government needs.
Crony capitalism: Even though ULA prefers Blue Origin’s engine for its Atlas 5, the Air Force continues to fund Aerojet Rocketdyne’s new engine.
The U.S. Air Force announced Feb. 29 it was investing $115 million this year, and with options, as much as $536 million over the next five years, in [Aerojet Rocketdyne’s] AR1, a new liquid oxygen- and kerosene-fueled main-stage engine. The contract award is part of an Air Force initiative to end reliance on the Russian-built RD-180 engine that powers ULA’s Atlas 5 workhorse rocket.
Aerojet says it has two potential other customers to use the engine, but will not name them. In reviewing the field, the only customer I can think of that might be interested would be Orbital ATK (for its Antares rocket), and even there I have doubts. Thus, it appears to me that these funds are really being distributed to prop up a company that is failing, not to build anything useful the government needs.
India’s space agency ISRO gets a budget boost
In its new budget approved by India’s government the country’s space agency ISRO was the only science agency to get a significant budget increase, approximately 7.3%.
In the short run this is good, as ISRO has been using its funds wisely and accomplishing a lot for a little, while trying to encourage private development in India’s aerospace industry. In the long run, however, this will not be good, as government agencies always grow more than they should while sucking the innovation and creativity from the private sector. This is what NASA did in the U.S.
Hopefully, India will see how things are changing in America with private enterprise reasserting itself after a half century of government stagnation in space development and copy what we are doing.
In its new budget approved by India’s government the country’s space agency ISRO was the only science agency to get a significant budget increase, approximately 7.3%.
In the short run this is good, as ISRO has been using its funds wisely and accomplishing a lot for a little, while trying to encourage private development in India’s aerospace industry. In the long run, however, this will not be good, as government agencies always grow more than they should while sucking the innovation and creativity from the private sector. This is what NASA did in the U.S.
Hopefully, India will see how things are changing in America with private enterprise reasserting itself after a half century of government stagnation in space development and copy what we are doing.
Wally Eastwood – Piano Juggler
Al Bowlly – Melancholy Baby
An evening pause: Even though it is more seven decades since this was recorded, it remains as fresh and as vibrant as anything sung today. Almost more so because of its simplicity. Bowlly was a big name singer in the 1930s, and he shows why here.
Hat tip Edward Thelen.
Falcon 9 launch scrubbed again
In the heat of competition: SpaceX has once again scrubbed the Falcon 9 launch of a commercial communications satellite, this time due to high altitude winds.
They say they are now aiming for Friday.
In the heat of competition: SpaceX has once again scrubbed the Falcon 9 launch of a commercial communications satellite, this time due to high altitude winds.
They say they are now aiming for Friday.
Georgia House passes space act
The competition heats up: In an effort to lure space tourism companies to Georgia, the state’s House has passed a law that would ban lawsuits by space tourists against the space companies that flew them.
The bill still needs approval from the state Senate.
The competition heats up: In an effort to lure space tourism companies to Georgia, the state’s House has passed a law that would ban lawsuits by space tourists against the space companies that flew them.
The bill still needs approval from the state Senate.
Air Force awards contracts for American rocket engine
The competition heats up: The Air Force today awarded developmental contracts worth $160 million total to both Aerojet Rocketdyne and the partnership of ULA/Blue Origin for the development of an American-built rocket engine to replace the Russian engines in the Atlas 5 rocket.
Here is the ULA press release.
The competition heats up: The Air Force today awarded developmental contracts worth $160 million total to both Aerojet Rocketdyne and the partnership of ULA/Blue Origin for the development of an American-built rocket engine to replace the Russian engines in the Atlas 5 rocket.
Here is the ULA press release.
SpaceX aims for Tuesday launch
In the heat of competition: SpaceX has set Tuesday, 6:35 pm (Eastern) for its fourth attempt to launch a commercial communications satellite.
In the heat of competition: SpaceX has set Tuesday, 6:35 pm (Eastern) for its fourth attempt to launch a commercial communications satellite.
Falcon 9 launch scrubbed again
This time the launch abort occurred at T-0, when computers detected that the rocket’s fuel was not cold enough and would not produce the thrust required.
I was caving all day today and only returned late tonight.
This time the launch abort occurred at T-0, when computers detected that the rocket’s fuel was not cold enough and would not produce the thrust required.
I was caving all day today and only returned late tonight.
Falcon 9 launch rescheduled for Sunday
SpaceX has scheduled their next Falcon 9 launch attempt for 6:47 pm (eastern) on Sunday, February 28.
SpaceX has scheduled their next Falcon 9 launch attempt for 6:47 pm (eastern) on Sunday, February 28.
Iridium dumps Russia for SpaceX
In the heat of competition: Because of Russian red tape Iridium has switched from a Russian rocket to SpaceX’s Falcon 9 for placing its first 10 next generation communications satellites in orbit this year.
I thought the Putin government’s consolidation of its entire aerospace industry into a single corporation was going to speed things up? Not. Then again, SpaceX might not be any better, considering the problems it continues to have meeting its launch schedule.
In the heat of competition: Because of Russian red tape Iridium has switched from a Russian rocket to SpaceX’s Falcon 9 for placing its first 10 next generation communications satellites in orbit this year.
I thought the Putin government’s consolidation of its entire aerospace industry into a single corporation was going to speed things up? Not. Then again, SpaceX might not be any better, considering the problems it continues to have meeting its launch schedule.
SpaceX scrubs Falcon 9 launch again
Update: It appears that they called the launch because of winds, though it also appears that the lower oxidizer temperatures have also reduced their weather margins.
In the heat of competition: For the second day in a row SpaceX has canceled a commercial launch of its Falcon 9 rocket because they were unable to get the oxygen in its tanks as cold as required.
The denser propellant gives the rocket added thrust, contributing to what SpaceX says is a 33 percent overall increase in its performance compared to the previous version.
But during countdowns Wednesday and Thursday, SpaceX reported trouble keeping the “deeply cryogenic” propellant cold enough. Although Thursday’s launch window lasted 96 minutes, it turned out SpaceX really only had one opportunity during that window. If any problem arose, SpaceX said the liquid oxygen would have to be drained and re-loaded, a process that would take too long.
This problem is troubling, suggesting that there might be a more fundamental issue here than they are saying. First, there was the significant delay since the last launch of this upgraded fueling system in December, implying that the data from that launch required some reworking. Now, they have scrubbed two launches in a row because they couldn’t get the oxygen cold enough to properly fuel the rocket. I also wonder if they need to reach a colder temperature in order to get enough fuel loaded to get the satellite to its proper orbit.
I generally trust SpaceX’s engineers to address a problem and fix it. Right now, however, they are under the gun. They need to get this working and begin launching rockets on a more reliable schedule. They have a lot of customers waiting in line.
Update: It appears that they called the launch because of winds, though it also appears that the lower oxidizer temperatures have also reduced their weather margins.
In the heat of competition: For the second day in a row SpaceX has canceled a commercial launch of its Falcon 9 rocket because they were unable to get the oxygen in its tanks as cold as required.
The denser propellant gives the rocket added thrust, contributing to what SpaceX says is a 33 percent overall increase in its performance compared to the previous version.
But during countdowns Wednesday and Thursday, SpaceX reported trouble keeping the “deeply cryogenic” propellant cold enough. Although Thursday’s launch window lasted 96 minutes, it turned out SpaceX really only had one opportunity during that window. If any problem arose, SpaceX said the liquid oxygen would have to be drained and re-loaded, a process that would take too long.
This problem is troubling, suggesting that there might be a more fundamental issue here than they are saying. First, there was the significant delay since the last launch of this upgraded fueling system in December, implying that the data from that launch required some reworking. Now, they have scrubbed two launches in a row because they couldn’t get the oxygen cold enough to properly fuel the rocket. I also wonder if they need to reach a colder temperature in order to get enough fuel loaded to get the satellite to its proper orbit.
I generally trust SpaceX’s engineers to address a problem and fix it. Right now, however, they are under the gun. They need to get this working and begin launching rockets on a more reliable schedule. They have a lot of customers waiting in line.
MozART Group – Wild, wild West
An evening pause: A gently humorous tribute to American music. Hat tip Dick Jones, courtesy of Diane Zimmerman.
Successful test of India’s GSLV rocket engine
The competition heats up: India has successfully completed a full duration static hot fire test of the cryogenic engine it is developing for its more powerful GSLV rocket.
The press release is very short and lacking in many details, including any detailed information about the engine being tested. However, this success bodes well for India’s plans to launch a new upgraded GSLV before the end of the year.
The competition heats up: India has successfully completed a full duration static hot fire test of the cryogenic engine it is developing for its more powerful GSLV rocket.
The press release is very short and lacking in many details, including any detailed information about the engine being tested. However, this success bodes well for India’s plans to launch a new upgraded GSLV before the end of the year.
SpaceX launch scrubbed
SpaceX today scrubbed its Falcon 9 launch of a commercial communications satellite about a half hour before launch time.
They have not revealed why they cancelled, though they report the rocket is in good condition and have rescheduled for the same 6:46 pm (Eastern) launch tomorrow.
Update: It appears they had not gotten the rocket’s liquid oxygen as cold as they want. The colder it is, the denser it is, and the more fuel they can pack into the tank.
SpaceX today scrubbed its Falcon 9 launch of a commercial communications satellite about a half hour before launch time.
They have not revealed why they cancelled, though they report the rocket is in good condition and have rescheduled for the same 6:46 pm (Eastern) launch tomorrow.
Update: It appears they had not gotten the rocket’s liquid oxygen as cold as they want. The colder it is, the denser it is, and the more fuel they can pack into the tank.
February 23, 2016 Batchelor-Zimmerman podcast
The podcast of my appearance tonight on the John Batchelor Show is below the fold. Some of the topics: Falcon 9 static test, Starliner drop test, SpaceShipTwo SUV tow from a hanger. Which do you think is the least exciting?
» Read more
The podcast of my appearance tonight on the John Batchelor Show is below the fold. Some of the topics: Falcon 9 static test, Starliner drop test, SpaceShipTwo SUV tow from a hanger. Which do you think is the least exciting?
» Read more
Drop test of Boeing’s Starliner capsule
The competition heats up: Boeing has successfully dropped a fullscale test vehicle of its Starliner manned capsule into water.
Video below the fold. It isn’t very spectacular, as all they do is lift the capsule up about 35-40 feet and then drop it at an angle into a tank of water. Nonetheless, it shows that construction is moving forward briskly.
» Read more
The competition heats up: Boeing has successfully dropped a fullscale test vehicle of its Starliner manned capsule into water.
Video below the fold. It isn’t very spectacular, as all they do is lift the capsule up about 35-40 feet and then drop it at an angle into a tank of water. Nonetheless, it shows that construction is moving forward briskly.
» Read more
Investment in commercial space zooms
The competition heats up: According to a new report, venture capitalists invested twice as much money last year in commercial space startups than they had in the previous fifteen years combined.
From 2000 through 2015, space startups reeled in $13.3 billion in investment cash, including $2.9 billion in venture capital. A full $1.8 billion—or roughly two-thirds—of that venture capital was invested last year alone. The influx of all that VC cash suggests a shifting perception among investors, Christensen says.
Investment in space-related startups was once largely dominated by “advocacy investors” passionate about space travel (think Elon Musk) and corporations with strategic interests in Earth orbit (telecoms, satellite TV providers, etc.). Now, thanks to a handful of very visible successes from companies like SpaceX, a broader base of investors are looking at space startups as more traditional tech investments—the kind that rapidly bring a product to market and generate revenue in the relatively near term. Those products and revenues generally have less to do with space and more to do with information, Christensen says.
Combine this with the much less significant story yesterday about how NASA received a record 18,000 applicants for a mere 14 astronaut positions and it sure appears that western society is becoming increasingly space happy.
The competition heats up: According to a new report, venture capitalists invested twice as much money last year in commercial space startups than they had in the previous fifteen years combined.
From 2000 through 2015, space startups reeled in $13.3 billion in investment cash, including $2.9 billion in venture capital. A full $1.8 billion—or roughly two-thirds—of that venture capital was invested last year alone. The influx of all that VC cash suggests a shifting perception among investors, Christensen says.
Investment in space-related startups was once largely dominated by “advocacy investors” passionate about space travel (think Elon Musk) and corporations with strategic interests in Earth orbit (telecoms, satellite TV providers, etc.). Now, thanks to a handful of very visible successes from companies like SpaceX, a broader base of investors are looking at space startups as more traditional tech investments—the kind that rapidly bring a product to market and generate revenue in the relatively near term. Those products and revenues generally have less to do with space and more to do with information, Christensen says.
Combine this with the much less significant story yesterday about how NASA received a record 18,000 applicants for a mere 14 astronaut positions and it sure appears that western society is becoming increasingly space happy.
Falcon 9 static fire test completed
The competition heats up: SpaceX has successfully completed the static test fire of its Falcon 9 rocket in preparation for its Wednesday commercial launch.
The launch window is from 6:46 to 8:23 pm (Eastern) on Wednesday.
The competition heats up: SpaceX has successfully completed the static test fire of its Falcon 9 rocket in preparation for its Wednesday commercial launch.
The launch window is from 6:46 to 8:23 pm (Eastern) on Wednesday.
National Youth Orchestra of the USA – America the Beautiful
An evening pause: In honor of Washington’s actual birthday, today, February 22.
Hat tip Edward Thelen.
Virgin Galactic unveils new SpaceShipTwo
The competition heats up: On Friday Virgin Galactic unveiled their replacement SpaceShipTwo, dubbed Unity, replacing the first ship destroyed 16 months ago during a failed flight test.
As is typical of Virgin Galactic, they managed to garner a lot of press coverage of this event. To me, it is a big big yawn. I want to see this ship flying, not towed out from a hanger by an SUV with Richard Branson waving to the crowd.
And until they do, I will consider everything Virgin Galactic does at this point to me nothing more than empty public relations bull.
The competition heats up: On Friday Virgin Galactic unveiled their replacement SpaceShipTwo, dubbed Unity, replacing the first ship destroyed 16 months ago during a failed flight test.
As is typical of Virgin Galactic, they managed to garner a lot of press coverage of this event. To me, it is a big big yawn. I want to see this ship flying, not towed out from a hanger by an SUV with Richard Branson waving to the crowd.
And until they do, I will consider everything Virgin Galactic does at this point to me nothing more than empty public relations bull.
February 19, 2016 Batchelor/Zimmerman podcast
Below the fold is the podcast from my Friday appearance on the John Batchelor Show. The main topic was the bureaucratic turf war between the FAA and NTSB about how the new commercial space industry should be supervised. (O joy!).
» Read more
Below the fold is the podcast from my Friday appearance on the John Batchelor Show. The main topic was the bureaucratic turf war between the FAA and NTSB about how the new commercial space industry should be supervised. (O joy!).
» Read more