Columbia’s Demise 11 Years Ago Today Sparked Regular Shuttle Inspections In Space

A shower of foam debris after the impact on Columbia?s left wing. The event was not observed in real time. Credit: NASA

The Columbia’s shuttle fiery end came as the STS-107 astronauts’ families were waiting runway-side for everyone to come home. NASA’s oldest space shuttle broke up around 9 a.m. Eastern (2 p.m. UTC) on Feb. 1, 2003, scattering debris along east Texas and nearby areas. Its demise was captured on several amateur video cameras, many of which were rebroadcast on news networks.

In the next four months, some 20,000 volunteers fanned out across the southwest United States to find pieces of the shuttle, coming up with 85,000 pieces (38% of the shuttle) as well as human remains. Meanwhile, investigators quickly zeroed in on a piece of foam that fell off of Columbia’s external tank and struck the wing. A seven-month inquiry known as the Columbia Accident Investigation Board eventually yielded that as the ultimate cause of the shuttle’s demise, although there were other factors as well.

The disaster killed seven people: Rick Husband, Willie McCool, Michael Anderson, Kalpana Chawla, David Brown, Laurel Clark and Ilan Ramon (who was Israel’s first astronaut.) At a time when most shuttles were focused on building the International Space Station, this crew’s mandate was different: to spend 24 hours a day doing research experiments. Some of the work was recoverable from the crew’s 16 days in space.

Columbia’s demise brought about several design changes in the external tank as NASA zeroed in on “the foam problem.” NASA put in a new procedure in orbit for astronauts to scan the shuttle’s belly for broken tiles using the robotic Canadarm and video cameras; shuttles also flew to the International Space Station in such a way so that astronauts on station could take pictures of the bottom.

Return-to-flight mission STS-114 in July-August 2005 yielded more foam loss than expected. Then NASA found something. For a long time, workers at the Michoud Assembly Facility were blamed for improper foam installation after partial tests on external tanks, but an X-ray analysis on an entire tank (done for reasons that are explained in this blog post from then-shuttle manager Wayne Hale) revealed it was actually due to “thermal cycles associated with filling the tank.”

“Discovery flew on July 4, 2006; no significant foam loss occurred. I consider that to be the real return to flight for the space shuttle,” he wrote. “So were we stupid? Yes. Can you learn from our mistake? I hope so.”

The Columbia  crew. From the left: Mission Specialist David Brown, Commander Rick Husband, Mission Specialists Laurel Clark, Kalpana Chawla and Michael Anderson, Pilot William McCool and Payload Specialist Ilan Ramon. Credit: NASA.
The Columbia crew. From the left: Mission Specialist David Brown, Commander Rick Husband, Mission Specialists Laurel Clark, Kalpana Chawla and Michael Anderson, Pilot William McCool and Payload Specialist Ilan Ramon. Credit: NASA.

Can A Mega-Magnetic Field Protect Astronauts From Radiation?

NASA astronaut Peggy Whitson working at the Plant Generic Bioprocessing Apparatus during Expedition 5 on the International Space Station in 2002. The experiment "monitored and maintained light, temperature, humidity and oxygen levels", NASA stated, to look at the production of lignin (a polymer) in plants. Credit: NASA

A bunch of people really, really want to go to the Red Planet on the proposed one-way Mars One trip; more than 1,000 applicants are being considered in Round 2 selections. They will face, however, more radiation during their journey that could put them at higher risk of cancers down the road. While the solution could be to add more shielding to a spacecraft, that’s both heavy and expensive.

Enter the alternative: a magnetic field. A group calling itself the EU Project Space Radiation Superconductive Shield says their technology will “solve the issue of radiation protection in three years” and is seeking academic collaborations to make that happen. Here’s how it will work:

“The SR2S superconducting shield will provide an intense magnetic field, 3,000 times stronger than the Earth’s magnetic field and will be confined around the space craft,” a press release states.

“The magnetic fields will extend to about 10 metres in diameter and ionizing particles will be deflected away. Only the most energetic particles will penetrate the superconducting shield, but these will contribute the least to the absorbed radiation dose as their flux is negligible. This will address the issue of suitability of people for space travel as it will open up eligibility for space travel regardless of gender.”

That last bit refers to some radiation guidelines highlighted a few months ago. Peggy Whitson, a veteran NASA astronaut, said publicly that women fly far fewer hours in space than men. That’s because space authorities apply lower “lifetime” radiation limits to females (for biological reasons, which you can read more about here).

The project team includes participation from the Italian National Institute of Nuclear Physics, General Company For Space (CGS SpA), Columbus Superconductor SpA, Thales Alenia Space – Italia S.p.A., the French Commission of Atomic Energy and Alternative Energies, and the European Organization for Nuclear Research (CERN).

“We have already made significant progress since the beginning of the project and believe we will succeed in this goal of solving the radiation protection issue,” stated Roberto Battiston, who leads the project and is also a professor of experimental physics at the University of Trento in Italy. The project started a year ago.

“In the last few months, the international teams working at CERN have solved two major technical issues relevant to the superconducting magnets in space (i) how to make very long high temperature superconducting cables join together in a shorter segment without losing the superconducting properties and (ii) how to ensure protection of long high temperature cables from a quench.”

More information on the project is available at its website. What do you think of their idea? Leave your thoughts in the comments.

How Do You Stop A Spacecraft Microbe From Attacking Mars?

An artist's conception of the European Space Agency's ExoMars rover, scheduled to launch in 2018. Credit: ESA

When you have a Mars mission that is designed to search for life or life-friendly environments, it would be several shades of awkward if something biological was discovered — and it ended up being an Earth microbe that clung on for the ride. Beyond that, there’s the worry that an Earth microbe could contaminate the planet’s environment, altering or perhaps wiping out anything that was living there.

A recent European Space Agency post highlighted that agency’s efforts to keep Mars safe from its forthcoming ExoMars missions in 2016 or 2018. (And it also should be noted that NASA has its own planetary protection protocols, as well as other agencies.)

“We have a long-term programme at ESA – and also NASA – to regularly monitor and evaluate biological contamination in cleanrooms and on certain type of spacecraft,” stated Gerhard Kminek, ESA’s planetary protection officer. “The aim,” he added, “is to quantify the amount of biological contamination, to determine its diversity – finding out what is there using gene sequence analysis, and to provide long-term cold storage of selected samples.”

The process isn’t perfect, ESA admits, but the biological contamination that these scrutinized missions have is extraordinarily low compared to other Earthly manufacturing processes. There is, in fact, an obligation on the part of space-faring nations to keep planets safe if they signed on to the United Nations Outer Space Treaty. (That said, enforcement is a tricky legal issue as there is no international court for this sort of thing and that would make it hard to levy penalties.)

The NASA Curiosity rover in this undated photo inside the Jet Propulsion Laboratory's spacecraft assembly facility. The team did around 4,500 samplings during assembly for contamination.  Credit: NASA
The NASA Curiosity rover in this undated photo inside the Jet Propulsion Laboratory’s spacecraft assembly facility. The team did around 4,500 samplings during assembly for contamination. Credit: NASA

Spacefaring nations have international standards for biological contamination limits, and they also must monitor the “impact probability” of an orbital spacecraft smacking into the planet or moon below when they do maneuvers. Sometimes this means that spacecraft are deliberately crashed in one spot to prevent contamination elsewhere. A famous example is the Galileo mission to Jupiter, which was thrown into the giant planet in 2003 so it wouldn’t accidentally hit the ice-covered Europa moon.

Moving forward to ExoMars — the Mars orbiting and landing missions of 2016 and 2018 — ESA plans to perform about 4,500 samplings of each spacecraft to monitor biological contamination. This estimate came from the number performed at NASA on the Curiosity rover, which is trundling around Mars right now. Changes in processing, though, mean the ESA checks will take less time (presumably making it less expensive.)

For the curious, yes, planetary protection protocols would also apply during a “sample return” mission where soil or other samples are sent back to Earth. While that’s a little ways off, ESA also elaborated on the procedures it takes to keep spacecraft it creates safe from contamination.

A technician does a check for contamination on the ExoMars 2016 descent camera in December 2013. The test took place at the European Space Agency's European Space Research and Technology Centre in the Netherlands. Credit: ESA
A technician does a check for contamination on the ExoMars 2016 descent camera in December 2013. The test took place at the European Space Agency’s European Space Research and Technology Centre in the Netherlands. Credit: ESA

“Samples are acquired in various ways: air samplers collect a certain amount of air on a filter, while wipes dampened with ultra-pure water are run across space hardware or cleanroom surfaces. Swabs are used to sample smaller items such as payloads or electronics,” ESA stated.

“To quantify the biological contamination, the samples are then filtered onto culture plates and incubated for between seven hours and three days depending on the specific method used, to see how much turns up. Statistical analysis is used to assess the overall cleanroom or flight hardware ‘bioburden’, and check whether it falls within the required standard or if further measures are needed to reduce it.”

Sometimes a hardy survivor is found, which is scientifically interesting because investigators want to know how it made it. ESA has a database of these microbes, and NASA has records as well. In November, the agencies announced a new bacterium, Tersicoccus phoenicis, that so far has only been found in “cleanrooms” for NASA’s Mars Phoenix lander (near Orlando, Florida) and ESA’s Herschel and Planck observatories (in Kourou, French Guiana).

Source: ESA

Private Antares/Cygnus rocket Glistens and Go for Launch as Polar Vortex Sweeps in Brutal Bone Chilling Cold

Antares commercial rocket built by Orbital Sciences Corp. glistens at dusk on Jan. 7 amidst bone chilling cold ahead of blastoff scheduled for Jan. 8, 2014 from NASA Wallops Island, Virginia. Credit: Ken Kremer - kenkremer.com

UPDATE: Orbital announced the Antares launch today (Jan. 8) has been scrubbed because of solar activity. More info on the issue and a new launch date will be forthcoming.

Update: NASA and Orbital have set Thursday, Jan. 9 as the new Antares launch date. Liftoff is targeted for 1:07 p.m. (EST) Watch the launch live, below.

WALLOPS ISLAND, VA – Launch managers gave the “GO” for launch of the private Antares/Cygnus rocket to the space station on Wednesday, Jan. 8, even as the polar vortex swept in bone chilling cold to the launch site on the Virginia shore and across much of the United States.

At a launch readiness review today (Jan. 7), managers for spacecraft builder Orbital Sciences approved the launch, pending completion of a few remaining items, said Mike Pinkston, Antares program director for Orbital, at a media briefing today.

The commercial Antares rocket is launching the Cygnus cargo spacecraft on its first operational mission bound for the International Space Station (ISS) with a huge bounty of science experiments.



Live streaming video by Ustream

Antares commercial rocket spacecraft awaits Jan. 8 blastoff at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer - kenkremer.com
Antares commercial rocket awaits Jan. 8 blastoff at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer – kenkremer.com
Blastoff is slated for 1:32 p.m. EST from Launch Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) at NASA Wallops, Virginia.

There is only a 5 minute launch window that extends to 1:37 p.m.

The launch of the two stage, 133 foot tall Antares could put on a spectacular sky show.

Antares blastoff may be visible to millions of spectators up and down the US East Coast spanning from South Carolina to Massachusetts – weather permitting.

Read my complete launch viewing guide – here.

The Antares launch comes amidst the unprecedented, unrelenting and dangerous cold arctic air mass sweeping across the US.

Frigid, high winds buffeted the rocket and launch site all day today as technicians continued last minute preparations, taking care to insure safety for the rocket and themselves.

But tonight Antares and Cygnus were glistening beautifully under star lit skies during my up close visit to the launch pad.

Antares commercial rocket awaits Jan. 8 blastoff to the ISS from on ramp at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer - kenkremer.com
Antares commercial rocket awaits Jan. 8 blastoff to the ISS from on ramp at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer – kenkremer.com

The launch was originally scheduled for Tuesday, but was postponed a day to Wednesday because the rocket is only certified to lift off when the temperature is above 20 degrees Fahrenheit, said Frank Culberton, executive vice president and general manager of Orbital’s advanced spaceflight programs group.

Today’s temperatures at Wallops were only in the single digits and teens and felt much lower with the blustery conditions all day long.

Temperatures are expected to ‘skyrocket’ to the balmy 30’s on Wednesday.

Antares commercial rocket awaits Jan. 8 blastoff at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer - kenkremer.com
Antares commercial rocket awaits Jan. 8 blastoff at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer – kenkremer.com

There is a 95 percent chance of favorable weather at the time of launch, NASA said. High, thick clouds are the primary concern for a weather violation, but they are minor.

Both the Antares and Cygnus are private vehicles built by Orbital Sciences under a $1.9 Billion supply contract with NASA to deliver 20,000 kilograms of research experiments, crew provisions, spare parts and hardware to the ISS.

Antares commercial rocket spacecraft awaits Jan. 8 blastoff at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer - kenkremer.com
Antares commercial spacecraft awaits Jan. 8 blastoff at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer – kenkremer.com
The flight is designated the Orbital-1, or Orb-1 mission.

Orbital Sciences commercial competitor, SpaceX, is likewise under contract with NASA to deliver 20,000 kg of supplies to the ISS with the SpaceX Falcon 9/Dragon architecture.

Both the Orbital Sciences Antares/Cygnus and SpaceX Falcon 9/Dragon vehicles were developed from the start with seed money from NASA in a public-private partnership.

A total of eight Antares/Cygnus missions to the space station are scheduled over the next two to three years by Orbital under its Commercial Resupply Services (CRS) contract with NASA.

This launch follows a pair of successful launches in 2013, including the initial test launch in April and the 1st demonstration launch to the ISS in September.

Cygnus is loaded with approximately 2,780 pounds / 1,261 kilograms of cargo for the ISS crew for NASA including science experiments, computer supplies, spacewalk tools, food, water, clothing and experimental hardware.

Among the research items packed aboard the Antares/Cygnus flight are an experiment to study the effectiveness of antibiotics in space and a batch of 23 student experiments involving life sciences topics ranging from amoeba reproduction to calcium in the bones to salamanders.

Cygnus cargo vessel up close view at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer - kenkremer.com
Cygnus cargo vessel up close view at Launch Pad 0A at NASA Wallops Flight Facility, VA. Credit: Ken Kremer – kenkremer.com
There is also an ant farm aboard with ant colonies from Colorado, North Carolina and of course host state Virginia too. The goal is to study ant behavior in space in zero gravity and compare that to ants on Earth living under normal gravity.

So you can watch the launch either with your own eyes, if possible, or via the NASA TV webcast.

NASA Television coverage of the Antares launch will begin at 1 p.m. on Jan. 8 – www.nasa.gov/ntv

A launch on either Jan. 8 or Jan. 9 will result in a grapple of Cygnus by the Expedition 38 crew aboard the station on Sunday, Jan. 12 at 6:02 a.m. EDT.

Watch for my ongoing Antares launch reports from on site at NASA Wallops.

Stay tuned here for Ken’s continuing Orbital Sciences, SpaceX, commercial space, Chang’e-3, LADEE, Mars and more news.

Ken Kremer

…………….

Learn more about Orbital Sciences Antares Jan. 8 launch, SpaceX, Curiosity, Orion, MAVEN, MOM, Mars rovers and more at Ken’s upcoming presentations

Jan 7-9: “Antares/Cygnus ISS Rocket Launch from Virginia on Jan. 8” & “Space mission updates”; Rodeway Inn, Chincoteague, VA, evening

Just a GORGEOUS view of Antares at Wallops pad 0A this evening. Space journalists Ken Kremer /Universe Today (right) and Mike Killian (left) setting remote cameras at Antares launch pad amidst bone chilling cold.  Credit: Alan Walters/awaltersphoto.com
Just a GORGEOUS view of Antares at Wallops pad 0A this evening. Space journalists Ken Kremer /Universe Today (right) and Mike Killian (left) setting remote cameras at Antares launch pad amidst bone chilling cold. Credit: Alan Walters/awaltersphoto.com

Private American Rockets Blast Open 2014 & Commercial Space Race with Big Bangs on Jan. 6 & 7

Seaside panoramic view of an Antares rocket and Cygnus spacecraft at Launch Pad 0A at NASA Wallops Flight Facility on the Virginia Eastern Shore. Blastoff for the ISS is slated for Jan. 7 at 1:55 p.m. EDT. Credit: Ken Kremer (kenkremer.com)

Seaside panoramic view of an Antares rocket and Cygnus cargo spacecraft built by Orbital Sciences at Launch Pad 0A at NASA Wallops Flight Facility on the Virginia Eastern Shore. Blastoff for the ISS is slated for Jan. 7, 2014 at 1:55 p.m. EDT. Credit: Ken Kremer – kenkremer.com
UPDATE – Frigid Weather Delays Antares Launch to Jan. 8[/caption]

The status quo in space flight operations is no more.

Private American rockets are leading the charge of overdue change into the innovative ‘Commercial Space Race’ by blasting 2014 open with a pair of ‘Big Bang fireworks’ just a day apart on Jan. 6 and Jan. 7.

A dynamic duo of US aerospace firms – SpaceX and Orbital Sciences – are each poised to launch their own recently developed private boosters in the first week of the new year and aiming to dramatically cut costs.

And to top that off, the rockets are thundering aloft from two different spaceports located some 800 miles apart along the US East coast – weather permitting of course given the monster snow storm and frigid arctic air – akin to Mars – bearing down at this very moment on the big populations centers of the Atlantic coast region.

UPDATE ALERT – Antares Launch just postponed to Wed, Jan 8 at 1:32 p.m.due to extremely cold weather forecast. Back up day is Jan. 9

Both companies are revolutionizing access to space for both government entities as well as commercial companies doing lucrative business in space.

The implications of vastly reducing expenses for space travel and space commerce are far reaching and imperative – especially in the face of static and declining budgets mandated by politicians worldwide.

Except for China, which just landed its first rover on the Moon, is investing mightily in space and science and reaping strong economic growth.

Next Generation SpaceX Falcon 9 rocket blasts off with SES-8 communications satellite on Dec. 3, 2013 from Pad 40 at Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com
Next Generation SpaceX Falcon 9 rocket blasts off with SES-8 communications satellite on Dec. 3, 2013 from Pad 40 at Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com

SpaceX is first on deck with their next generation Falcon 9 rocket poised to soar on Monday, Jan. 6, with a highly valuable international payload – the Thiacom-6 commercial broadcasting satellite.

Note: This launch has just been postponed from Jan. 3 according to a brief statement I received from the USAF 45th Space Wing. Apparently due to concerns with the rocket – better safe than sorry.

Orbital Sciences follows up quickly on Tuesday, Jan. 7, with their two stage Antares rocket carrying the firm’s own Cygnus cargo vessel on its first operational commercial resupply mission for NASA – that’s bound for the International Space Station (ISS).

The upgraded SpaceX Falcon 9 v1.1 two stage rocket is slated to launch from complex 40 at Cape Canaveral Air Force Station, Florida, likely at dusk.

The original Jan. 3 Falcon 9 evening time launch had been scheduled for 5:50 p.m. Thaicom-6 will be placed into an elliptical supersynchronous transfer orbit.

The commercial space race sometimes makes for strange bedfellows. The Thaicom-6 satellite was built by Orbital Sciences.

This marks only the 2nd launch of the newly upgraded Falcon 9 from Florida. Read my eyewitness reports about the thunderous maiden liftoff barely a month ago on Dec. 3, 2013 with the SES-8 commercial telecom satellite – starting here.

The new Falcon 9 is the key to achieving SpaceX’s future launch manifest of some 50 payloads worth billions of dollars.

The next gen Falcon 9 will also launch the human rated SpaceX Dragon to the ISS. But first the Dragon and Falcon 9 must successfully achieve a pair of abort tests planned for 2014. Read my new article and discussion with SpaceX CEO Elon Musk – here.

The Jan. 7 Antares liftoff is currently scheduled for 1:55 p.m. EST from Launch Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) at NASA Wallops Island, Virginia.

Antares rocket slated for Jan. 7, 2014 launch undergoes processing at the Horizontal Integration Facility at NASA Wallops, Virginia, during exclusive visit by  Ken Kremer/Universe Today.   Credit: Ken Kremer - kenkremer.com
Antares rocket slated for Jan. 7, 2014 launch undergoes processing at the Horizontal Integration Facility at NASA Wallops, Virginia, during exclusive visit by Ken Kremer/Universe Today. Credit: Ken Kremer – kenkremer.com

The Antares launch comes on the heels of the completely successful demonstration flight to the space station by Orbital Sciences in September 2013.

This flight was originally scheduled for mid-December 2013 in prime time but was postponed due to the urgent repairs required to get the ISS cooling system back in full operation.

And although it’s now moved to daylight by reason of orbital mechanics, the liftoff could still easily be visible to millions of residents along a wide swath of the US East Coast spanning from North Carolina to New York City – weather permitting.

Antares Launch from Virginia– Maximum Elevation Map  The Antares daytime launch will be visible to millions of spectators across a wide area of the Eastern US -weather permitting. This map shows the maximum elevation (degrees above the horizon) that the Antares rocket will reach during the Jan 7, 2014 launch depending on your location along the US east coast. Credit: Orbital Sciences
Antares Launch from Virginia– Maximum Elevation Map
The Antares daytime launch will be visible to millions of spectators across a wide area of the Eastern US -weather permitting. This map shows the maximum elevation (degrees above the horizon) that the Antares rocket will reach during the Jan 7, 2014 launch depending on your location along the US east coast. Credit: Orbital Sciences

I’ll be covering the Antares launch, dubbed Orb-1, from on site at NASA Wallops – watch for my continuing reports.

The Cygnus logistics vessel will carry a total of 2,780 pounds of supplies to the station, including vital science experiments to expand the research capability of the Expedition 38 crew members aboard the orbiting laboratory, crew provisions, spare parts and experiment hardware, says NASA.

Also packed aboard the Antares/Cygnus flight are a batch of student experiments involving life sciences topics ranging from amoeba reproduction to calcium in the bones to salamanders.

“The 23 experiments flying next week [on Antares/Cygnus] are the culmination of 8,700 students engaged in real experiment design, and 1,800 proposals received by student teams,” Dr. Jeff Goldstein told Universe Today. Goldstein is the Center Director for the National Center for Earth and Space Science Education (NCESSE),which is sponsoring and organizing the student experiments.

This rocket volley is but the opening salvo of shots heard reverberating round the world that will surely “rock” the space industry to its core by cutting the steep cost of access to space.

“This is really rocking the industry. Everybody has to look out,” said Martin Halliwell, SES chief technical officer during a recent media briefing with Elon Musk, including Universe Today.

Both the SpaceX Falcon 9/Dragon and Orbital Sciences Antares/Cygnus vehicles were developed from the start with seed money from NASA in a public-private partnership.

The goal was to restore America’s cargo and crew capabilities to low Earth orbit and the ISS that was totally lost following the forced retirement of NASA’s Space Shuttles.

After a slow start, both Orbital Sciences and SpaceX have succeeded in bringing their new rockets and delivery vehicles safely on line.

SpaceX next Dragon cargo launch to the ISS is currently scheduled for Feb. 22, said SpaceX spokeswoman Emily Shanklin to Universe Today.

Stay tuned here for Ken’s continuing SpaceX, Orbital Sciences, commercial space, Chang’e-3, LADEE, Mars and more news.

Ken Kremer

…………….

Learn more about SpaceX, Orbital Sciences Antares Jan. 8 launch, Curiosity, Orion, MAVEN, MOM, Mars rovers and more at Ken’s upcoming presentations

Jan 7-9: “Antares/Cygnus ISS Rocket Launch from Virginia on Jan. 8” & “Space mission updates”; Rodeway Inn, Chincoteague, VA, evening

Mike Whalen of Orbital Sciences and Ken Kremer of Universe Today pose at the base of the Antares rocket 1st stage now slated for liftoff on Jan. 7, 2014 at NASA Wallops, Virginia.  Credit: Ken Kremer - kenkremer.com
Mike Whalen of Orbital Sciences and Ken Kremer of Universe Today pose at the base of the Antares rocket 1st stage now slated for liftoff on Jan. 8, 2014 (after weather delay) at NASA Wallops, Virginia. Credit: Ken Kremer – kenkremer.com

What’s Ahead for Human Rated SpaceX Dragon in 2014 – Musk tells Universe Today

Falcon 9 SpaceX CRS-2 launch of Dragon spacecraft on March 1, 2013 to the ISS from pad 40 at Cape Canaveral, Florida.- shot from the roof of the Vehicle Assembly Building. During 2014, SpaceX plans two flight tests simulating Dragon emergency abort scenarios launching from pad 40. Credit: Ken Kremer/www.kenkremer.com

Falcon 9 SpaceX CRS-2 launch of Dragon spacecraft on March 1, 2013 to the ISS from pad 40 at Cape Canaveral, Florida.- shot from the roof of the Vehicle Assembly Building. During 2014, SpaceX plans two flight tests simulating human crewed Dragon emergency abort scenarios launching from right here at pad 40. Credit: Ken Kremer/www.kenkremer.com
Story updated[/caption]

CAPE CANAVERAL AIR FORCE STATION, FL – A trio of American companies – SpaceX, Boeing, and Sierra Nevada – are working diligently to restore America’s capability to launch humans into low Earth orbit from US soil, aided by seed money from NASA’s Commercial Crew Program in a public-private partnership.

We’ve been following the solid progress made by all three companies. Here we’ll focus on two crucial test flights planned by SpaceX in 2014 to human rate and launch the crewed version of their entry into the commercial crew ‘space taxi’ sweepstakes, namely the Dragon spacecraft.

Recently I had the opportunity to speak about the upcoming test flights with the head of SpaceX, Elon Musk.

So I asked Musk, the founder and CEO of SpaceX, about “what’s ahead in 2014”; specifically related to a pair of critical “abort tests” that he hopes to conduct with the human rated “version of our Dragon spacecraft.”

“Assuming all goes well, we expect to conduct [up to] two Dragon abort tests next year in 2014,” Musk told me.

SpaceX founder and CEO Elon Musk briefs reporters including Universe Today in Cocoa Beach, FL prior to planned SpaceX Falcon 9 rocket blastoff with SES-8 communications satellite  from Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com
SpaceX founder and CEO Elon Musk briefs reporters including Universe Today in Cocoa Beach, FL prior to planned SpaceX Falcon 9 rocket blastoff with SES-8 communications satellite from Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com

The two abort flight tests in 2014 involve demonstrating the ability of the Dragon spacecraft abort system to lift an uncrewed spacecraft clear of a simulated launch emergency.

The crewed Dragon – also known as DragonRider – will be capable of lofting up to seven astronauts to the ISS and remaining docked for at least 180 days.

First a brief overview of the goals of NASA’s Commercial Crew Program. It was started in the wake of the retirement of NASA’s Space Shuttle program which flew its final human crews to the International Space Station (ISS) in mid-2011.

“NASA has tasked SpaceX, Boeing, and Sierra Nevada to develop spacecraft capable of safely transporting humans to the space station, returning that capability to the United States where it belongs,’ says NASA Administrator Charles Bolden.

Since 2011, US astronauts have been 100% dependent on the Russians and their Soyuz capsules to hitch a ride to low Earth orbit and the ISS.

The abort tests are essential for demonstrating that the Dragon vehicle will activate thrusters and separate in a split second from a potentially deadly exploding rocket fireball to save astronauts lives in the event of a real life emergency – either directly on the launch pad or in flight.

“We are aiming to do at least the pad abort test next year [in 2014] with version 2 of our Dragon spacecraft that would carry astronauts,” Musk told me.

This is the Dragon mock-up that will be used for an upcoming pad abort test on Cape Canaveral Air Force Station's Space Launch Complex 40.  Credit: SpaceX
This is the Dragon mock-up that will be used for an upcoming pad abort test on Cape Canaveral Air Force Station’s Space Launch Complex 40. Credit: SpaceX

SpaceX plans to launch the crewed Dragon atop the human rated version of their own developed Falcon 9 next generation rocket, which is also being simultaneously developed to achieve all of NASA’s human rating requirements.

The initial pad abort test will test the ability of the full-size Dragon to safely push away and escape in case of a failure of its Falcon 9 booster rocket in the moments around launch, right at the launch pad.

“The purpose of the pad abort test is to demonstrate Dragon has enough total impulse (thrust) to safely abort,” SpaceX spokeswoman Emily Shanklin informed me.

For that test, Dragon will use its pusher escape abort thrusters to lift the Dragon safely away from the failing rocket. The vehicle will be positioned on a structural facsimile of the Dragon trunk in which the actual Falcon 9/Dragon interfaces will be represented by mockups.

This test will be conducted on SpaceX’s launch pad 40 at Cape Canaveral Air Force Station in Florida. It will not include an actual Falcon 9 booster.

The second Dragon flight test involves simulating an in flight emergency abort scenario during ascent at high altitude at maximum aerodynamic pressure at about T plus 1 minute, to save astronauts lives. The pusher abort thrusters would propel the capsule and crew safely away from a failing Falcon 9 booster for a parachute assisted landing into the Atlantic Ocean.

“Assuming all goes well we expect to launch the high altitude abort test towards the end of next year,” Musk explained.

The second test will use the upgraded next generation version of the Falcon 9 that was successfully launched just weeks ago on its maiden mission from Cape Canaveral on Dec. 3. Read my earlier reports – starting here.

Next Generation SpaceX Falcon 9 rocket blasts off with SES-8 communications satellite on Dec. 3, 2013 from Pad 40 at Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com
Next Generation SpaceX Falcon 9 rocket blasts off with SES-8 communications satellite on Dec. 3, 2013 from Pad 40 at Cape Canaveral, FL. The upgraded Falcon 9 will be used to launch the human rated SpaceX Dragon spacecraft to the ISS. Credit: Ken Kremer/kenkremer.com

To date, SpaceX has already successfully launched the original cargo version of the Dragon a total of three times. And each one docked as planned at the ISS.

The last cargo Dragon blasted off on March 1, 2013. Read my prior articles starting – here.

The next cargo Dragon bound for the ISS is due to lift off on Feb. 22, 2014 from Cape Canaveral, FL.

SpaceX Dragon berthing at ISS on March 3, 2013. Credit: NASA
SpaceX Dragon berthing at ISS on March 3, 2013. Credit: NASA

Orbital Sciences – the commercial ISS cargo competitor to SpaceX – plans to launch its Cygnus cargo vehicle on the Orb-1 mission bound for the ISS on Jan. 7 atop the firms Antares rocket from NASA Wallops Flight Facility in Virginia. Watch for my on site reports from NASA Wallops.

NASA’s Commercial Crew Program’s goal is launching American astronauts from U.S. soil within the next four years – by 2017 to the ISS.

The 2017 launch date is dependent on funding from the US federal government that will enable each of the firms to accomplish a specified series of milestones. NASA payments are only made after each companies milestones are successfully achieved.

SpaceX was awarded $440 million in the third round of funding in the Commercial Crew integrated Capability (CCiCAP) initiative which runs through the third quarter of 2014. As of November 2013, NASA said SpaceX had accomplished 9 of 15 milestones and was on track to complete all on time.

Musk hopes to launch an initial Dragon orbital test flight with a human crew of SpaceX test pilots perhaps as early as sometime in 2015 – if funding and all else goes well.

Either a US commercial ‘space taxi’ or the Orion exploration capsule could have blasted off with American astronauts much sooner – if not for the continuing year-by-year slashes to NASA’s overall budget forced by the so called ‘political leaders’ of all parties in Washington, DC.

SpaceX CEO Elon Musk and Ken Kremer of Universe Today discuss Falcon 9/SES-8 launch by SpaceX Mission Control at Cape Canaveral Air Force Station. Florida.  Credit: Ken Kremer/kenkremer.com
SpaceX CEO Elon Musk and Ken Kremer of Universe Today discuss SpaceX upcoming flight plans by SpaceX Mission Control at Cape Canaveral Air Force Station. Florida. Credit: Ken Kremer/kenkremer.com

Stay tuned here for Ken’s continuing SpaceX, Orbital Sciences, commercial space, Chang’e-3, LADEE, Mars and more news.

Ken Kremer

…………….

Learn more about SpaceX, Orbital Sciences Antares Jan. 7 launch, Curiosity, Orion, MAVEN, MOM, Mars rovers and more at Ken’s upcoming presentations

Jan 6-8: “Antares/Cygnus ISS Rocket Launch from Virginia on Jan. 7”; Rodeway Inn, Chincoteague, VA, evening

NASA Administrator Charles Bolden discusses NASA’s human spaceflight initiatives backdropped by the service module for the Orion crew capsule being assembled at the Kennedy Space Center.  Credit: Ken Kremer/kenkremer.com
NASA Administrator Charles Bolden and science chief Astronaut John Grunsfeld discuss NASA’s human spaceflight initiatives backdropped by the service module for the Orion crew capsule being assembled at the Kennedy Space Center. Credit: Ken Kremer/kenkremer.com

Bigelow Gives You A Chance To Be A Simulated Astronaut. Here’s How To Apply

A view from the Bigelow prototype (Bigelow Aerospace)

Bigelow — that company that has two inflatable structures in orbit and that plans to add an inflatable room to the International Space Station — is looking for help. The company is asking people to come to its Las Vegas facility and pretend to be astronauts for a few hours, to better test spacecraft ideas.

“The successful candidates will be expected to spend eight, 16 or 24 hour periods in a closed volume spacecraft simulation chamber. Candidates will live (eat, sleep and exercise) inside the chamber for defined periods of time and will be monitored continuously,” Bigelow wrote on the job description.

Space station construction is still ongoing. In 2015, the Bigelow Expandable Activity Module (BEAM) will be attached to the station as a sort of inflatable room. The test will examine the viability of inflatable structures in space. Pictured in front are NASA Deputy Administrator Lori Garver and Robert T. Bigelow, president and founder of Bigelow Aerospace in 2013. NASA/Bill Ingalls
In 2015, the Bigelow Expandable Activity Module (BEAM) will be attached to the station as a sort of inflatable room. The test will examine the viability of inflatable structures in space. Pictured in front are NASA Deputy Administrator Lori Garver and Robert T. Bigelow, president and founder of Bigelow Aerospace in 2013. NASA/Bill Ingalls

“Successful candidates will be given structured daily tasks and schedules and will be expected to produce detailed daily reports on their activities and on their interactions with other crew members. The candidate will implement Bigelow Aerospace programs for quantifying, evaluating and optimizing crew systems, including process efficiencies, program quality and reporting on psychological, existential, social and environmental factors in spacecraft crews.”

Take note that only U.S. citizens or permanent residents are allowed to apply, and that you must hold a “BS or MS in Social, Psychological, Behavioral, Biological, Nursing, Engineering, or Human Factors Sciences,” Bigelow added.

Here’s the application page, and best of luck!

Can Astronauts Fix The Space Station In Two Spacewalks? Watch Live Tuesday To Find Out

NASA astronaut Mike Hopkins during his first spacewalk on Dec. 21, 2013 during Expedition 38. He tweeted the next day: "Wow . . . can't believe that is me yesterday. Wish I could find the words to describe the experience, truly amazing." Credit: NASA

Two astronauts are oh-so-close to fixing the International Space Station cooling system that shut down Dec. 11. NASA astronauts Mike Hopkins and Rick Mastracchio will head “outside” on a spacewalk around 7:10 a.m. EST (12:10 p.m. UTC) to replace a faulty pump that led to the problem.

The spacewalkers were so quick on their first outing (on Saturday, Dec. 21) that they accomplished many of the tasks planned for their second spacewalk. They unhooked the first pump module and stowed it safely, then elected to wait until their second to retrieve the replacement pump, swap it in and turn it on.

Below the jump, here are some things to watch for — including why Hopkins is getting a ride on the Canadarm2 robotic arm this time instead of Mastracchio.

The suits. NASA has new safety procedures and measures in place to protect against helmet water leaks, and everything worked perfectly the first time. In an unrelated incident, while the astronauts were in the airlock, an inadvertent switch-throw introduced some water into Mastracchio’s sublimator. The suit is airing out and Mastracchio is wearing a backup suit. While sublimators need water to function, this water could have ended up in the wrong spot. If he had used the one with the water in it, it could have frozen during the second spacewalk and caused problems, Judd Frieling, the Expedition 38 lead flight director, explained on NASA TV Monday.

The background personnel. While it’s easy to shine the spotlight on the two guys outside, also remember that Japanese astronaut Koichi Wakata will be piloting the robotic arm under direction from CapCom and fellow Japanese astronaut Aki Hoshide. Giving advice to the spacewalkers will be CapCom and NASA astronaut Doug Wheelock, who did a similar repair on the International Space Station in 2010. As Wheelock told Universe Today, there are literally hundreds (likely, thousands) of people working the procedures to get this done.

The timeline. NASA really, really wants to wrap this repair up soon, and it’s not because of the holidays. Dec. 27 marks a planned spacewalk for the Russian side of the station that is totally unrelated to what is going on right now. The Americans are hoping they won’t disrupt the schedule so that the Russians can proceed with their experiment swapouts and foot restraint installation as originally planned.

Image above: Expedition 24 Flight Engineers Doug Wheelock (right) and Tracy Caldwell Dyson work to replace a failed ammonia pump module outside of the International Space Station. Credit: NASA TV
Image above: Expedition 24 Flight Engineers Doug Wheelock (right) and Tracy Caldwell Dyson work to replace a failed ammonia pump module outside of the International Space Station. Credit: NASA TV

The robotic arm. Hopkins is a much more junior spacewalker than the experienced Mastracchio, who has seven spacewalks underneath his belt before today. Hopkins, who is on his first spaceflight, is in a situation where he can expect more flights in the future. So any training he can get in orbit would be fantastic as he would be a stronger asset on future missions. So, Mastracchio was supposed to ride the Canadarm2 on the second spacewalk, but at that time NASA anticipated it would take three to do the repair. Since the crew finished the work so swiftly, it’s likely only two will be needed. As such, giving Hopkins the slot would be the best practice, NASA and the crew determined.

The future pump move. NASA decided not to move the faulty pump from its temporary stowage location until later. Due to thermal conditions on station, it can stay in its temporary spot until June. This saves the spacewalkers extra work now, but someone will need to head outside by summer to move it to a more permanent location.

We’ll let you know how the spacewalk went.

Groovy! Martian Moon Shows Off Its Weird Stripes In New Video

The streaked and stained surface of Phobos. (Image: NASA)

After seeing Phobos imaged from the surface of the Red Planet by Mars Curiosity, now we’re lucky to get a close-up treat: here’s a video showing Mars Express images of the Martian moon over the last 10 years. The images reveal mysterious grooves running through the small moon, which is 13.5-miles (22 kilometers) in diameter, and scientists still aren’t sure what’s going on.

“The moon’s parallel sets of grooves are perhaps the most striking feature, along with the giant 9 km-wide Stickney impact crater that dominates one face,” the European Space Agency wrote.

“The origin of the moon’s grooves is a subject of much debate. One idea assumes that the crater chains are associated with impact events on the moon itself. Another idea suggests they result from Phobos moving through streams of debris thrown up from impacts 6000 km away on the surface of Mars, with each ‘family’ of grooves corresponding to a different impact event.”

For more about amazing discoveries from Mars Express, check out our top 10 list from the summer!

This Hilarious Conversation With A Space Robot Makes Kirobo Seem Almost Human

The Kirobo talking robot on the ISS. Credit: Toyota.

Just how human-sounding is Kirobo, the first talking robot on the station? This amusing conversation, recorded on the International Space Station and broadcast on a Toyota YouTube channel, shows a pint-sized robot that not only responds to questions, but also gestures and moves around in a scary person-like way.

As Kirobo chats with Japanese astronaut Koichi Wakata — who is excellent at deadpan, by the way — the two discussed matters such as how the Earth looks from space, the Japanese robotic arm Kibo and — right at the end — the most important difference between Kirobo and his backup, Mirata.

We don’t want to spoil the joy of the conversation for you by repeating what Kirobo says, but let’s just say there’s something special about watching a Japanese space robot make a reference to the first landing on the moon, which was hailed as a huge technological achievement when it happened in 1969. 

The 13.4-inch (0.34 meter) Kirobo is sponsored by Toyota and the University of Tokyo and is supposed to be able to pick up on the facial expressions of crewmates. The robot will be working closely with Wakata during Expedition 38 and then Expedition 39, when Wakata assumes command of station.

One goal is to see how well humans and semi-autonomous robots can work together in space. To see Kirobo’s first words from station, check out our past story from September.