Tag: engineering
WhiteKnightTwo made its 80th flight yesterday.
The competition heats up: WhiteKnightTwo made its 80th flight yesterday.
The competition heats up: WhiteKnightTwo made its 80th flight yesterday.
Falcon 9 is now upright on launchpad
Falcon 9 is now upright on launchpad for tomorrow morning’s 4:55 am (Eastern) launch. For continual updates, go here.
Falcon 9 is now upright on launchpad for tomorrow morning’s 4:55 am (Eastern) launch. For continual updates, go here.
Japan today launched its first commercial satellite.
The competition heats up: Japan today launched its first commercial satellite.
The competition heats up: Japan today launched its first commercial satellite.
“The Eagle has crashed.”
What might have been: “The Eagle has crashed.”
What might have been: “The Eagle has crashed.”
Building a spaceship engine fueled by antimatter.
Building a spaceship engine fueled by antimatter.
Building a spaceship engine fueled by antimatter.
The Russians last night launched a new crew to ISS.
Hitching a ride: The Russians last night launched a new crew to ISS.
Next up: the launch of Falcon 9/Dragon on Saturday.
Hitching a ride: The Russians last night launched a new crew to ISS.
Next up: the launch of Falcon 9/Dragon on Saturday.
LightSquared has filed for bankruptcy
Another Obama tech wonder company dies: LightSquared has filed for bankruptcy.
From the beginning engineers were saying that LightSquared’s system would interfere with GPS. The only reason the company lasted as long as it did was because it had the political backing of the Obama administration. And the reason it had that backing is because the company’s CEO was a big supporter of Obama.
Another Obama tech wonder company dies: LightSquared has filed for bankruptcy.
From the beginning engineers were saying that LightSquared’s system would interfere with GPS. The only reason the company lasted as long as it did was because it had the political backing of the Obama administration. And the reason it had that backing is because the company’s CEO was a big supporter of Obama.
Senator Bill Nelson (D-Florida) on Monday attacked the House version of NASA’s budget that required the agency to make a quick decision on its commercial manned launch company.
Senator Bill Nelson (D-Florida) on Monday attacked the House version of NASA’s budget that required the agency to make a quick decision on its commercial manned launch company.
Nelson faces a difficult election campaign from the right. Thus, I suspect he has realized that he is better off promoting free enterprise than local pork. It is unfortunate that the Republicans in the House haven’t yet realized this.
Senator Bill Nelson (D-Florida) on Monday attacked the House version of NASA’s budget that required the agency to make a quick decision on its commercial manned launch company.
Nelson faces a difficult election campaign from the right. Thus, I suspect he has realized that he is better off promoting free enterprise than local pork. It is unfortunate that the Republicans in the House haven’t yet realized this.
Faced with high prices and a near monopoly by China, the mining of rare Earth metals is once again rising worldwide.
Competition wins again: Faced with high prices and a near monopoly by China, the mining of rare Earth metals is once again rising worldwide.
Competition wins again: Faced with high prices and a near monopoly by China, the mining of rare Earth metals is once again rising worldwide.
How the predictions for the year 2000 changed throughout the 20th century.
How the predictions for the year 2000 changed throughout the 20th century.
Not surprisingly, Arthur Clarke’s predictions were generally the best.
How the predictions for the year 2000 changed throughout the 20th century.
Not surprisingly, Arthur Clarke’s predictions were generally the best.
An engineer has proposed in great detail building the USS Enterprise for the purpose of exploring the solar system.
If you build it they will come: An engineer has proposed using the USS Enterprise from Star Trek as a model for building an interplanetary spaceship for exploring the solar system.
Though similar in scale and appearance to the USS Enterprise (“it ends up that this ship configuration is quite functional,” Dan writes), the “Gen1 Enterprise” would be functionally very different. Firstly, the main nuclear-powered ion engine (boasting 1.5 GW of power) would strictly limit the Enterprise to intra-solar system missions, being incapable of anything approaching faster-than-light speeds. However, Dan claims that the Gen1 would be capable of reaching Mars from Earth within ninety days, and reaching the Moon in three.
The website is Build the Enterprise.
If you build it they will come: An engineer has proposed using the USS Enterprise from Star Trek as a model for building an interplanetary spaceship for exploring the solar system.
Though similar in scale and appearance to the USS Enterprise (“it ends up that this ship configuration is quite functional,” Dan writes), the “Gen1 Enterprise” would be functionally very different. Firstly, the main nuclear-powered ion engine (boasting 1.5 GW of power) would strictly limit the Enterprise to intra-solar system missions, being incapable of anything approaching faster-than-light speeds. However, Dan claims that the Gen1 would be capable of reaching Mars from Earth within ninety days, and reaching the Moon in three.
The website is Build the Enterprise.
The assembly of the first test vehicle of XCOR Aerospace’s Lynx suborbital craft has begun.
The competition heats up: The assembly of the first test vehicle of XCOR Aerospace’s Lynx suborbital craft has begun.
I will admit to great deal of skepticism about this particular space company. Somehow XCOR always manages to get a great deal of coverage in the space community press, despite what I see as lack of any actual space-related results.
I could be wrong however, and if so, I will be the first to celebrate. This article suggests they might finally start test flights by the end of this year.
The competition heats up: The assembly of the first test vehicle of XCOR Aerospace’s Lynx suborbital craft has begun.
I will admit to great deal of skepticism about this particular space company. Somehow XCOR always manages to get a great deal of coverage in the space community press, despite what I see as lack of any actual space-related results.
I could be wrong however, and if so, I will be the first to celebrate. This article suggests they might finally start test flights by the end of this year.
Engineers destroying stuff.
My Music Cube
“The closest thing on Earth to interplanetary exploration.”
SpaceShipTwo to resume flight tests in June after a nine month hiatus.
SpaceShipTwo to resume flight tests in June after a nine month hiatus.
The long pause in flight tests, as well as the apparent delays in flying the ship with its rocket engine, suggest that there have been engineering issues with the ship and engine that Scaled Composites hasn’t revealed. Hopefully the resumption of testing is an indication that these issues have been overcome.
SpaceShipTwo to resume flight tests in June after a nine month hiatus.
The long pause in flight tests, as well as the apparent delays in flying the ship with its rocket engine, suggest that there have been engineering issues with the ship and engine that Scaled Composites hasn’t revealed. Hopefully the resumption of testing is an indication that these issues have been overcome.
From the Dawn science team: The battered failed planet Vesta.
From the Dawn science team: The battered failed planet Vesta.
The results confirm Vesta as the source of a specific family of asteroids, but more interestingly also identify the actual impact that peeled these asteroids from Vesta’s surface.
Read the whole thing, Dawn has found a lot of interesting stuff.
From the Dawn science team: The battered failed planet Vesta.
The results confirm Vesta as the source of a specific family of asteroids, but more interestingly also identify the actual impact that peeled these asteroids from Vesta’s surface.
Read the whole thing, Dawn has found a lot of interesting stuff.
Bigelow and SpaceX announced today that they are teaming up to offer manned flights to space.
The competition heats up: Bigelow and SpaceX announced today that they are teaming up to offer manned flights to space.
The competition heats up: Bigelow and SpaceX announced today that they are teaming up to offer manned flights to space.
Republican space socialism update.
Republican space socialism update.
Simberg summarizes well the foolishness coming from Congress when it comes to budgeting NASA and commercial space.
Republican space socialism update.
Simberg summarizes well the foolishness coming from Congress when it comes to budgeting NASA and commercial space.
Sierra Nevada outlines its test flight plans for Dream Chaser, its reusable manned mini-shuttle.
The competition heats up: Sierra Nevada outlines its test flight plans for Dream Chaser, its reusable manned mini-shuttle.
The competition heats up: Sierra Nevada outlines its test flight plans for Dream Chaser, its reusable manned mini-shuttle.
Winter on Mars has finally ended, and Opportunity is on the move again.
Winter on Mars has finally ended, and Opportunity is on the move again.
Winter on Mars has finally ended, and Opportunity is on the move again.
ATK today announced that it is building its own manned capsule for its Liberty solid rocket.
The competition continues to heat up: ATK today announced that it is building its own manned capsule for its Liberty launch system.
The capsule’s first two flights are scheduled in 2014, both abort tests, followed in 2015 by an orbital flight and, finally, a crewed orbital flight. The spacecraft is designed for ten flights each, and ATK plans to build a minimum of four capsules. All flights will be launched by the Liberty launcher, and ATK is not actively exploring adapting the capsule for other [launch vehicles].
Liberty is based on the upgraded shuttle solid rocket boosters that were developed for the Ares rocket, now cancelled.
The competition continues to heat up: ATK today announced that it is building its own manned capsule for its Liberty launch system.
The capsule’s first two flights are scheduled in 2014, both abort tests, followed in 2015 by an orbital flight and, finally, a crewed orbital flight. The spacecraft is designed for ten flights each, and ATK plans to build a minimum of four capsules. All flights will be launched by the Liberty launcher, and ATK is not actively exploring adapting the capsule for other [launch vehicles].
Liberty is based on the upgraded shuttle solid rocket boosters that were developed for the Ares rocket, now cancelled.
Curiosity takes a picture of itself on its way to Mars.
Curiosity takes a picture of itself on its way to Mars.
Curiosity takes a picture of itself on its way to Mars.
-Air Force officials declare the on-going X-37B mission, now over 400 days long, “a spectacular success.”
It just keeps going and going: Air Force officials declare the on-going X-37B mission, now over 400 days long, “a spectacular success.”
It just keeps going and going: Air Force officials declare the on-going X-37B mission, now over 400 days long, “a spectacular success.”
The twenty-five coolest garages in the world.
The twenty-five coolest garages in the world.
Any society that can still afford this is not yet completely doomed.
The twenty-five coolest garages in the world.
Any society that can still afford this is not yet completely doomed.
A space tug to bring secondary commercial payloads to different orbits.
The commercial space industry continues to heat up: A space tug to bring secondary commercial payloads to different orbits.
The commercial space industry continues to heat up: A space tug to bring secondary commercial payloads to different orbits.
SpaceX launch to ISS has now been rescheduled for May 19.
The SpaceX test launch of Dragon to ISS has now been rescheduled for May 19.
The SpaceX test launch of Dragon to ISS has now been rescheduled for May 19.
Aerojet successfully completed a hot-fire test yesterday of its AJ26 engine to be used in Orbital Sciences Antares rocket.
The competition heating up: Aerojet successfully completed a hot-fire test yesterday of its AJ26 engine, to be used in Orbital Sciences Antares rocket.
The competition heating up: Aerojet successfully completed a hot-fire test yesterday of its AJ26 engine, to be used in Orbital Sciences Antares rocket.
Using the Moon as a mirror
Using the Moon as a mirror.
Using the Moon as a mirror.