A new patent awarded to Seattle-based rocket company Blue Origin is raising eyebrows.

Read the rest of this entry »

Written by Astro1 on April 30th, 2013 , Blue Origin

NASA Administrator Major General Charles Bolden (USMC-ret.)

NASA Administrator Major General Charles Bolden says he will have to make cuts to NASA’s “Commercial Resupply Services” contract, Aviation Week reports.

NASA has awarded CRS contracts to Space Exploration Technologies (SpaceX) and Orbital Sciences Corporation for 12 and 8 cargo missions, valuaed at $1.6 billion and $1.9 billion, respectively.

On April 25, General Bolden told the Senate Appropriations Committee, “I’ll have to renegotiate those contracts. We won’t fly the number of missions that we have. Right now we’re flying 20 commercial cargo missions to the International Space Station over the next five years for three-point-some-odd billion dollars, an incredible value to the nation. I can’t carry that out under sequester.”

It’s hard to see how the proposed renegotiation would save money, however. The International Space Station needs a certain number of cargo flights to operate. There are some optional science experiments, but science aboard ISS is already severely restricted and it’s hard to see how it could be cut much further.

Read the rest of this entry »

Written by Astro1 on April 30th, 2013 , Space Policy and Management

Most space conferences are nothing but talk. The Space Hacker Workshop provides hands-on access to hardware. This is the conference for doers.

If you’d like to do space rather than just talk about, and you’re in the Bay Area, sign up now. The registration rate so far has been fantastic. Following our success in Silicon Valley, we plan to bring the workshop to other cities around the US. If you’d like to bring the Space Hacker Workshop to your area, contact us to find out how.

Written by Astro1 on April 30th, 2013 , Citizens in Space, Events

Virgin Galactic SpaceShip Two first powered flight test

Virgin Galactic’s SpaceShip Two went supersonic today on its first powered flight test.

Virgin Galactic broke the news in a series of tweets:

For the 1st time ever, SS2 has lit her rocket engine in flight! A major milestone in human spaceflight.

Wheels stop—SpaceShipTwo safely on the ground after a triumphant day in the sky. So proud of our team! Pics, video, details coming soon

Pilots Stucky and Alsbury confirm: SpaceShipTwo exceeded the speed of sound on today’s flight! Photos, video, and details to follow

Video and press release follow.

Read the rest of this entry »

Written by Astro1 on April 29th, 2013 , Virgin Galactic

Researchers at the University of Connecticut and Penn State Altoona have developed nanoscale antennas that convert sunlight to electricity with much higher efficiency than solar cells — up to 70%. See articles here and here.

The idea of using nanoantennas to collect solar energy has been around for a while, but fabricating the antennas has been a problem up to now. Brian Willis, associate professor of chemical, materials, and biomolecular engineering at the University of Connecticut, believes he has solved that problem, using the atomic layer deposition (ALD) fabrication process, which he developed in 2011 at the University of Delaware.

If perfected, this technology could be a boon for spacecraft and satellite design.

Written by Astro1 on April 28th, 2013 , Innovation

North American X-15 drop from B-52 Stratofortress

When commercial suborbital flights begin, they will follow a trail blazed fifty years ago by the X-15 research aircraft.

Read the rest of this entry »

Written by Greg Kennedy on April 23rd, 2013 , Space History

NASA PhoneSat 1U CubeSat nanaosatellite based on smartphone technology

Orbital Sciences successfully launched its Antares rocket on Sunday, achieving another milestone for NASA’s Commercial Orbital Transportation Services (COTS) program. Future flights of the Antares will carry Orbital’s Antares space tug, which is intended to service the International Space Station. Overlooked by most of the news reports are four small satellites which Antares carried as secondary payloads.

Read the rest of this entry »

Written by Astro1 on April 23rd, 2013 , Nanosatellites

Arduino-compatible Alamode board for Raspberry Pi single-board microcomputer

Alamode is a $50 Arduino-compatible add-on board for the Raspberry Pi single-board microcomputer. Alamode connects to the Raspberry Pi’s GPIO pins and is compatible with all Arduino shields and libraries.

Developers can connect a Raspberry Pi to an Arduino, to take advantage of the Arduino’s analog connectivity and add-on boards, but Alamode provides a neater solution. Alamode may be appealing to developers who are familiar with the Raspberry Pi platform, but the new BeagleBone Black provides similar capabilities at lower cost. The combination of a Raspberry Pi Model B and Alamode costs a total of $85, while BeagleBone Black combines the capabilities into a single board for $45. Still, it is good to have so many options for hardware development. We hope that many of these options will be tried out by citizen scientists who respond to our Call For Experiments.

Written by Astro1 on April 22nd, 2013 , Electronics

Beagle Bone Black single-board open-source single-board microcomputer

“We can rebuild it. We have the technology. We can make it better, strong, faster… cheaper than it was before.”

The next-generation BeagleBone, known as the BeagleBone Black, has been released with a selling price of $45. The good news is, Newark Element 14 informed us that they received their first shipment this morning. The bad news is, they’re already sold out.

[Update: We’ve managed to obtain a sample for you to play with at our Space Hacker Workshop in Silicon Valley on May 4-5.]

Read the rest of this entry »

Written by Astro1 on April 22nd, 2013 , Electronics

NASA’s FY2014 budget request was officially presented last week. As expected, the news is not good for NASA Education.

Read the rest of this entry »

Written by Astro1 on April 17th, 2013 , Education

The suborbital spaceflight industry and researchers are preparing for this year’s Next Generation Suborbital Researchers Conference, which takes place at the Omni Interlocken Resort in Broomfield, Colorado on June 3-5.

Keynote speakers at the conference will include NASA deputy administrator Lori Garver, former Shuttle program manager Wayne Hale, Commercial Spaceflight Federation president and former Shuttle astronaut Michael Lopez-Alegria, FAA associate administrator for space transportation Dr. George Nield, Mojave Air and Space Port Manager Stu Witt, and the associate administrator for NASA’s new Space Technology Mission Directorate, Dr. Michael Gazarik.

For the first time this year, the program will feature dedicated three-hour provider tracks offering “deep dive” coverage of three suborbital transportation providers (Masten Space Systems, Virgin Galactic, and XCOR Aerospace). The schedule also includes panel sessions on topics such as Life Sciences, Astrophysics and Solar Physics, Microgravity, Education and Public Outreach, Planetary Science, and Atmospheric Sciences.

Citizens in Space will present two papers at the conference.

During the session on Markets, Policy, and Training, we will present “Citizen Science and Citizen Space Exploration” by Edward Wright, Lt. Col. Steve Heck (USAF-ret.), Maureen Adams, Michael Johnson, Dr. Sean Casey of the Silicon Valley Space Center, and Ravi Kamitreddy, MD, of VitalSpace and the Scripps Translational Science Institute.

During the session on Payload Accommodations, we will present “The Lynx Cub Payload Carrier for Small Suborbital Experiments” by Edward Wright, Charles Hill and Dr. Frank Little of the Space Engineering Research Center, and Prof. Justin Yates, Eric Chao, Cress Netherland, Donald Boyd, and Austin Goswick of the Texas A&M University Department of Industrial and Systems Engineering.

Both papers will be presented Tuesday afternoon, June 4.

A number of organizations will have hardware on display, including a mockup of the Lynx Cub Payload Carrier being developed by Citizens in Space in cooperation with the Space Engineering Research Center and Texas A&M University.

On Monday evening, there will be a public lecture by Dr. Alan Stern, former NASA associate administrator for space science and leader of the Suborbital Application Researchers’ Group, on “The Promise of Commercial Spaceflight.”

Conference registration is currently $295 but goes up to $350 on April 25. Onsite registration is $385. Onsite registration for students is $150.

Written by Astro1 on April 16th, 2013 , Commercial Space (General), Events, Space Exploration (General)

On April 12, 1961, Soviet news agencies announced that Red Air Force Major Yuri A. Gagarin had just orbited the earth in a spacecraft named Vostok. Unknown and anonymous the day before Gagarin, the world’s first cosmonaut, abruptly became an international celebrity.

Read the rest of this entry »

Written by Greg Kennedy on April 11th, 2013 , Space History

Tim Pickens, who developed the propulsion system for SpaceShip One, talks about the significance of the project.

Written by Astro1 on April 11th, 2013 , Innovation, Scaled Composites, Space History

Space Exploration Technologies (SpaceX) Dragon capsule captured for berthing at the International Space Station (ISS)

NASA’s Commercial Crew and Cargo Development (CCDev) program keeps getting smaller all the time.

Last June, Congress forced a “compromise” on NASA, which was more like a surrender. Under this “compromise,” NASA was forced to reduce the number of companies in the CCDev competition from five to three. The third company (Sierra Nevada) received a much smaller amount of funding than the primary competitors (SpaceX and Boeing), so the current field is often referred to as “two-and-a-half competitors.”

Now, it appears the field is about to shrink further. At a hearing on March 20, NASA Administrator Maj. Gen. Charles Bolden told Congress, “We intend to put a request for proposal on the street this summer and you will probably get a downselect.” The losers will be kept hanging for a while, however. “You won’t see the selection announced until the middle of next year, 2014,” Bolden said.

Read the rest of this entry »

Written by Astro1 on April 9th, 2013 , Space Policy and Management

NASA robonaut (R2) robot for International Space Station (ISS)

NASA and TopCoder have teamed up to create the Robonaut Challenge. The competition, which runs until 9:00 am EDT on April 22, challenges programmers to train NASA’s Robonaut android to interact with input devices used by astronauts aboard the International Space Station.

Read the rest of this entry »

Written by Astro1 on April 9th, 2013 , Robotics

[Update: In July 2013, Citizens in Space named Greg Kennedy as a citizen-astronaut candidate by Citizens in Space. For details, see Greg Kennedy Joins Citizen Astronaut Corps.]

Greg Kennedy, director of education at NASTAR Center and former associate curator for manned spaceflight at the Smithsonian Institution’s National Air and Space Museum, has joined our writing staff. Greg will be contributing articles on approximately a weekly basis.

Read the rest of this entry »

Written by Astro1 on April 4th, 2013 , Citizens in Space

The Final Frontier for Citizen Science

Mountain View, California (Apr. 2, 2013) – Are you a hardware hacker? Do you have the Right Stuff to become a citizen scientist or citizen astronaut? Here’s your chance to find out.

Citizen scientists and hardware hackers will learn how to do “space on the cheap” at the first Space Hacker Workshop for Suborbital Experiments. Participants at the two-day workshop will learn how they can build and fly experiments in space, and even fly in space as citizen astronauts, through the Citizens in Space program.

The Space Hacker Workshop takes place May 4-5 at the Hacker Dojo in Mountain View, California, across the street (literally) from NASA Ames Research Center. The workshop is sponsored by Citizens in Space, a project of the United States Rocket Academy, and the Silicon Valley Space Center.

Citizens in Space has purchased 10 flights on the XCOR Lynx spacecraft, now under construction at the Mojave Air and Space Port, which will be made available to the citizen-science community.

“We’re looking for 100 citizen-science experiments and 10 citizen astronauts to fly as payload operators,” Citizens in Space project manager Edward Wright said. “This is a chance for citizen scientists to develop and test new technologies, like bioreactors and 3D printing, in zero gravity; to collect microorganisms from the extreme upper atmosphere; to experiment with new processes for creating new materials; and do many more cool things. The Space Hacker Workshop will provide participants with information and skills needed to take advantage of our free flight opportunities.”

“Space is no longer the exclusive domain of NASA and university scientists,” said Dr. Sean Casey, co-founder of the Silicon Valley Space Center. “Citizen scientists can build and fly fully functioning experiments for a few hundred dollars or less, thanks to technology developed here in Silicon Valley. With components available at Radio Shack or Fry’s Electronics, citizen scientists can build instruments and experiments with more power than a NASA satellite from a few years back.”

“Commercial spaceflight is the next high-tech revolution, making space a participatory frontier,” said Dr. Alexander Saltman, executive director of the Commercial Spaceflight Federation. “This event will tap into the creative spirit that has made Silicon Valley a center of innovation for decades.”

The Space Hacker Workshop will provide hands-on exposure to a variety of microcontrollers, sensors, imaging systems, and other components. With these components, participants will learn how to design and build microgravity, fluid-physics, life-science, and engineering experiments.

Infinity Aerospace, which is developing the open-source ArduLab for low-cost space experiments, will be on hand to discuss the use of ArduLab hardware as a development platform. Also on hand will be representatives of XCOR Aerospace, which is building the fully reusable Lynx suborbital spacecraft, and NASA Ames Research Center.

Khaki Rodway of XCOR Aerospace will discuss the capabilities and requirements of the Lynx spacecraft. A panel of experts from NASA and industry will discuss research professional scientists have done in the past, prospects for new research on low-cost vehicles such as the Lynx, and opportunities for citizen scientists to build on the shoulders of NASA giants.

Project manager Edward Wright will be on hand to discuss Citizens in Space flight opportunities for experiments and citizen astronauts, including an exclusive glimpse at citizen-astronaut training activities planned for this summer.

Admission for the event is $150 at the door, but early-bird tickets are available now for $100. Tickets are limited and the event may sell out. Online registration is available at spacehacker.eventbrite.com.

For more information about Citizens in Space flight opportunities, see our Call For Experiments.

Written by Astro1 on April 2nd, 2013 , Citizens in Space
maillot de foot de la france boutique maillot de foot paris maillot allemagne pas cher maillot foot usa maillot de foot montpellier maillot allemagne pas cher maillot saint etienne pas cher pantalones cortos pantalones cortos zapatos baratos Adidas venta Sconti camicie e pullover Premier League Maglia Manchester United Maglia Manchester United Maglia Arsenal Maglia Chelsea top to 40% off for soccer jerseys top to 40% off for soccer jerseys top to 40% off for soccer jerseys