NASA Archives

April 4, 2010December 24, 2015 by Ken Kremer

Discovery Unveiled on Easter Sunday to the Heavens Above

At NASA’s Kennedy Space Center in Florida, the rotating service structure, or RSS, rolled back Sunday morning revealing space shuttle Discovery ready for launch. The rollback is in final preparation for Discovery’s scheduled 6:21 a.m. EDT liftoff Monday, Apr. 5 on the STS-131 mission.

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(Editor’s Note: Ken Kremer is at the Kennedy Space Center for Universe Today covering the launch of Discovery)

It was a glorious Easter Sunday morning here at the Kennedy Space Center as Space Shuttle Discovery was unveiled to the clear blue skies of the heavens above. The Rotating Service Structure (RSS) was rolled back this Sunday morning at 9:30 AM to reveal Discovery in anticipation of launch on Monday morning, Apr. 5 at 6:21 AM EDT The rollback of the giant cocoon like structure takes about 25 minutes.

This evening the Shuttle Mission management team gave the “GO” to begin the fueling of the cryogenic propellants. Over a half million pounds of liquid oxygen and liquid hydrogen is being loaded into the shuttle’s huge orange colored External Tank as of 9:28 PM tonight !

The loading of fuel takes about three hours.

Final preparations are underway for the STS 131 mission which is scheduled to last 13 days and includes 3 spacewalks. The crew of 7 astronauts will deliver the Leonardo re-supply module loaded with tons of food, spare parts and science equipment.

Live launch coverage will kick off on NASA TV and on NASA’s Launch Blog at 1:15 a.m. Monday. The Launch Blog can be found at www.nasa.gov/launch and NASA TV at www.nasa.gov/ntv.

Credit: Alan Walters for Universe Today. See awaltersphoto.com

Lone bird stands guard protecting Discovery from the media horde of a few hundred photo journalists today at Launch Pad 39 A at KSC. Credit: Ken Kremer

Ken Kremer and Shuttle Discovery on April 4 at the Kennedy Space Center. Credit: Alan Walters for Universe Today. See awaltersphoto.com

Alan Walters and Shuttle Discovery on April 4 at the Kennedy Space Center. Credit: Alan Walters for Universe Today. See awaltersphoto.com

April 3, 2010December 24, 2015 by Ken Kremer

Countdown Clock Ticking for Discovery Blast off on April 5

In an extremely rare media photo opportunity with Discovery poised at the top of Pad 39 A, the massive Rotating Service Structure (RSS, at left) had been retracted the day before my visit on March 19. I stood in absolute awe right beneath Discovery and the RSS and the just delivered payload canister. The enormous canister containing ‘Leonardo’ resupply module had just been hoisted by crane and attached to the RSS. Credit: Ken Kremer

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(Editor’s Note: Ken Kremer is at the Kennedy Space Center for Universe Today covering the flight of Discovery)
At the Kennedy Space Center (KSC) in Florida, the countdown clock is ticking towards blast off for the STS 131 assembly mission of Space Shuttle Discovery to the International Space Station. Discovery is slated to lift off on Monday, April 5 at 6:21 AM.

Mike Moses, chairman of NASA’s Mission Management Team at KSC announced a “Unanimous Go for Launch” at the KSC pre-launch news briefing today, April 3. “This is one of the most heavily packed shuttle missions with science equipment and will position the ISS very well for science in the future”

The weather forecast is 80 % Favorable.

The international crew of seven astronauts arrived at the Shuttle landing strip at KSC on a Gulfstream II jet at 7 AM on Thursday morning (April 1). They were greeted by KSC Director Bob Cabana and the media including myself.

“The crew’s ready to go and we’re looking forward to our mission to the International Space Station. It’s a complex 13-day mission. It’s main mission is resupply. We also have three very challenging EVAs,” said Shuttle Commander Alan Poindexter.

Discovery crew arrives at the Shuttle Landing Strip at the Kennedy Space Center on April 1. The 7 person crew is led by Commander Alan Poindexter (at right). Jim Dutton (at mic) will serve as the pilot. Mission Specialists (from left) are Clay Anderson, Naoko Yamazaki of the Japan Aerospace Exploration Agency, Stephanie Wilson, Dorothy Metcalf-Lindenburger and Rick Mastracchio. Credit: Ken Kremer

Pre-launch operations have been on-going for several months. I had the opportunity to participate in media tours to inspect her primary cargo, the Leonardo resupply module, inside the Space Station Processing Facility at KSC and take a quite rare and absolutely thrilling visit to witness Discovery close up from directly on top of Launch Pad 39A as her giant payload canister was delivered to the massive pad structure on March 19, 2010.

Nestled inside Discovery’s cargo bay is the ‘Leonardo’ Multi-purpose logistics module (MPLM) and a 3800 lb Ammonia cooling tank. Leonardo weighs over 27,000 pounds and is jam packed with16 science and stowage racks including the 3rd MELFI low temperature science freezer, the 4th crew personal quarters and the WORF space science imagery experiment which features Klingon inscriptions for future visitors.

STS-131 will be the 33rd shuttle mission to the station and the 131st shuttle mission overall. This will be the penultimate voyage for Discovery.

April 2, 2010January 22, 2016 by Nancy Atkinson

What NASA Means to the Future

Neil deGrasse Tyson — in his ever-ebullient fashion — answers a question about the new NASA budget. and what it means for the future. How much would you pay for the Universe?

April 2, 2010December 24, 2015 by Ken Kremer

Soyuz Blasts off with Russian American Crew for Easter ISS arrival

Expedition 23 crew members Tracy Caldwell Dyson, Alexander Skvortsov and Mikhail Kornienko launch aboard the Soyuz TMA-18 spacecraft from the Baikonur Cosmodrome in Kazakhstan.

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The Russian built Soyuz space TMA-18 capsule blasted off today (Good Friday, April 2) at 12:04 AM EDT (8:04 AM Moscow time) from the Baikonur Cosmodrome in Kazakhstan, with a Russian American crew for a 2 day trip through space that will carry them to the International Space Station (ISS) for a docking on Easter Sunday.

On board the capsule are an American female NASA astronaut on her 2nd trip to space, Tracy Caldwell Dyson and two male Russian rookies, cosmonauts Alexander Skvortsov and Mikhail Kornienko.

soyuz TMA 18 launch with russian american crew on April 2, 2010 bound for the ISS

Upon arrival at the ISS, this new space crew will restore the ISS to its full complement of six residents to complete the on orbit staffing of ISS Expedition 23. There is currently only a crew of three space flyers on board comprising Russian cosmonaut Oleg Kotov, NASA’s T.J. Creamer, and Soichi Noguchi of the Japan Aerospace Exploration Agency. They arrived aboard their Soyuz TMA-17 spacecraft on Dec 22 as Santas helpers bearing Christmas gifts.

The five man crew was reduced to three following the recent departure of Jeff Williams (NASA) and flight engineer Max Suraev (Russia) on March 17 who returned safely to Earth aboard the Soyuz TMA 16 capsule.

Expedition 23 launches aboard the Soyuz TMA-18. Credit: NASA TV

Less than 10 minutes after launch, the Soyuz reached orbit and its antennas and solar arrays were deployed. The crew arrives at the ISS on Easter Sunday April 4, orbiting some 200 miles above Earth. They will dock at the Poisk module.

It was from this historic launch pad that Soviet Cosmonaut Yuri Gagarin blasted into space in 1961 on mankind’s first manned space flight. The Soyuz crew capsule has been in use by Russia since 1967.

March 31, 2010April 13, 2022 by Ken Kremer

NASA: A possible Reprieve for Phoenix

This mosaic assembled from Phoenix images shows the spacecraft's three landing legs and patches of water ice exposed by the landing thrusters. Splotches of Martian material on the landing leg strut at left could be liquid saline-water. Larger version on Spaceflightnow.com .Credit: Kenneth Kremer, Marco Di Lorenzo, NASA/JPL/UA/Max Planck Institute and Spaceflightnow.com.

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Well my original thought for this piece was, “Last Chance for Phoenix”, since the third and final chance for NASA to reestablish radio contact with the long silent Phoenix Mars Lander was coming up soon on April 5 to 9.

Instead I was pleasantly surprised to just learn from the director of NASA’s Mars Program that NASA is seriously entertaining the idea of extending the listening campaign for Phoenix into May 2010. NASA’s first two listening campaigns in January and February 2010 failed to detect even a hint of a radio signal from the hugely successful Phoenix lander.

“NASA is considering the possibility of adding one final campaign, right around the summer solstice for the northern hemisphere of Mars, which occurs on May 13,” says Doug McCuistion, the director of Mars Exploration at NASA Headquarters in Washington, DC. “This would offer the best possible power/thermal conditions”, McCuistion told me in an interview.

“A final decision regarding this additional campaign will be made after completion of the April 5-9 campaign”, McCuistion said.

The 2010 listening campaign was timed to coincide with the onset of springtime and disappearance of ice at her location in the martian north polar regions. Theoretically the return of plentiful sunlight impinging onto the power producing solar arrays would reawaken the long dead robotic explorer.

“NASA has completed two campaigns of listening for the Phoenix Lander with the Odyssey orbiter – the first in January and the second in February”, McCuistion explained to me.

“During the five-day period of the second campaign of Feb 22-26, Odyssey passed over the Phoenix site 60 times, configuring its UHF relay radio to listen for any transmission from the surface”.

“In the unlikely event that the lander had returned to an operational, energy-positive condition after the Martian winter, it would have been in a state where it would awaken periodically and transmit to any orbiters in view, with a very high likelihood that one of those transmissions would have occurred during one or more of the 60 Odyssey overflights,” according to McCuistion.

“A third campaign is scheduled for early April (5-9), with improved power/thermal conditions as we approach summer in the northern hemisphere of Mars. For this third campaign, the sun will be continuously above the horizon at the high-latitude Phoenix site, corresponding to the solar illumination conditions just prior to Phoenix arrival at Mars as well as around sol 64 (within the primary 90-sol mission)” said McCuistion.

Phoenix set down successfully on the northern martian polar regions on May 25, 2008. During over five months of operations on top of the martian arctic plains, she made breakthrough science discoveries by finding patches of water and nutrients that could possibly sustain past or current martian life forms, if they exist.

Lets root for Phoenix !

Earlier Mars articles by Ken Kremer:

Spirit Freezing; We Will Move Her if We Can

Spirit Hunkered Down for Winter; Stuck Forever ? Maybe Not !

Phoenix Still Silent as Martian Ice Recedes

If Phoenix Arises, Science could flow quickly

Mars 2016 Methane Orbiter: Searching for Signs of Life

March 30, 2010April 13, 2022 by Ken Kremer

3 Welds to Go for 1st Orion Pathfinder Vehicle

Orion Crew Module Forward Cone Assembly of the Ground Test Article being transported at the NASA Michoud Assembly Facility in New Orleans, La. in the same factory that developed Apollo's Saturn launch vehicles and the external tank for the space shuttle fleet. The 5 meter diameter cone weighs about 650 lbs. Lockheed Martin is the prime contractor for the Orion crew module. Credit: NASA

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Just three crucial welds remain to complete the structural assembly of the very first pathfinder Orion manned capsule – the Crew Module – known as the Ground Test Article (GTA) at NASA’s Michoud Assembly Facility in New Orleans.

The GTA is the first full-sized, flight-like test article for Orion. The Orion test capsule is being built by Lockheed Martin at Michoud as you read these words, even as President Obama seeks to completely terminate Project Constellation and Orion in his new NASA Budget proposal for 2011.

Yes, America’s Orion Crew Module program really is that close to achieving this key assembly milestone on the road to a US human spaceflight replacement and successor to the soon to be retired Space Shuttle. That fact is quite evident in the new NASA photos I obtained especially for this story. The GTA functions as a production pathfinder to validate production processes and tools for the actual human rated flight vehicle to follow.

Lockheed expects to complete the close out advanced technology welds for the GTA by May 2010 according to senior Lockheed officials I contacted. Structural proof testing of the Orion GTA vehicle will commence shortly thereafter.

Beyond that, John Karas, the Lockheed VP for Human Spaceflight told me in an interview that “Orion can be ready for crewed flights to low Earth orbit as early as 2013”.

Meanwhile, in the face of a rising chorus of harsh bipartisan Congressional criticism of the cancellation of Project Constellation and America’s Orion Crew Vehicle, NASA Administrator Charles Bolden continues to insist at multiple venues that, “There is no Plan B for Space Exploration. I strongly support the priorities and the direction for NASA that the President has put forward. I did not ask anybody for an alternative to the President’s plan and budget”.

The headline photo and others below illustrate the advanced status of the three major segments. The upper and lower module segments are to be robotically welded together by May 2010 using friction stir welding to create the structural framework of the first Orion pathfinder.

Orion Crew Module Aft Assembly in the 5505 weld fixture. The 5 meter diameter Aft Assembly weighs 1,885 lbs. Credit: NASA

At the moment, Lockheed is pressing forward with the Orion capsule utilizing the Congressionally approved NASA funding still available in the current fiscal budget as well as hundreds of millions more dollars committed by Lockheed and its partners, Karas said to me. “Over 4000 people are working on the Orion Project. Those jobs are at risk.”

Soon, the Orion and Constellation contractors will face tough decisions on whether to continue with testing and development of new science and technology breakthroughs … or begin massive personnel layoffs and abandon the wide ranging work in progress in order to preserve the remaining funds for shutdown activities.

“All work on Orion is proceeding according to the current contract schedule,” said Lockheed spokesman Kevin Barre.

The three major components of the Orion Crew Module GTA to be mated together are comprised of the Forward Cone Assembly, the Aft Assembly and the Crew Module Forward Bay Assembly and Tunnel. “These structural elements comprising the Orion GTA have undergone the meticulous application of strain gauges in preparation for loads and development testing”, says Barre. Hundreds of gauges have been placed in various positions to measure the overall vehicle strain during GTA testing.

“Inside the GTA is a backbone which resembles a stringer on a boat. That backbone will be installed in April before initial testing of the GTA begins at Michoud in May,” Barre amplified.

Orion Crew Module Tunnel and Forward Bulkhead comprise the Forward Assembly, minus the outer thermal protection system. The tunnel is to be mated to the top of the Cone Assembly. Astronauts will enter the Space Station through the tunnel after docking. The Forward Assembly and Tunnel weighs 370 lbs. Credit: NASA

After the testing for structural integrity, the crew module will be outfitted with the thermal protection systems and internal components necessary for subsequent static vibration, acoustics and water landing loads testing in flight-like environments. Environmental support components – similar in mass and volume to the flight articles – will also be installed. These internal components are being built both at Michoud and at other contractor work sites around the country. The testing results will be used to correlate sizing models for all subsystems on the vehicle and finalize the design.

Lockheed achieved another key technology milestone when the fabrication of the Orion composite heat shield was completed in February 2010. The 5 meter (16.4 ft) diameter Orion heat shield is the world’s largest heat shield structure ever built, and larger in size than the Mars Science Lab (MSL) and Apollo heat shields. It will be attached to the GTA in June 2010 upon completion of acceptance testing.

The cutting edge heat shield is critical to the protection of the spacecraft and crew from the extreme temperatures experienced during re-entry. See photo below of the heat shield – which seems to hover like a flying saucer – after its removal from the mold where it was fabricated in Denver.

The Orion composite heat shield structure appears to hover above its layup mold during removal. It is the world’s largest heat shield ever built and is 5 meters in diameter. Credit: Lockheed Martin

Final testing of the Orion Ground Test Article at Michoud is set to begin in the September 2010 timeframe.

Work has not yet begun on the service module which supports the GTA with life support supplies.

Orion is a frustum shaped vehicle, dubbed “Apollo on Steroids” by the previous NASA Administrator Mike Griffin due to its obvious similarity to the Apollo Command Module. At a diameter of 5 meters and measuring 3.3 meters tall, Orion would have 2.5 times the interior volume of Apollo.

Of course the continuation of all this high technology work and the fate of thousands of US jobs associated with it, is threatened by President Obama’s decision to cancel Orion at this advanced stage of development after $9 Billion has already been spent by NASA and the taxpayers on Project Constellation since 2004. At least another $2.5 Billion will be required just to shut down the program. It’s quite possible that even more money will be required as contractors assess their full shutdown costs.

The Constellation program comprises the Orion Crew Vehicle and the Ares 1 and Ares 5 booster rockets designed to return humans to the Moon, Mars and Beyond for the first time since the Apollo program ended in 1972.

Obama’s budget calls instead for starting over with the development of a new human spaceflight capsule by relying on commercial providers to develop ‘space taxis’ to ferry US astronauts into low Earth orbit and the International Space Station. After the Space Shuttle is retired following its final flight later this year, the US will have no domestic manned vehicles to propel people into space and will instead have to purchase astronauts seats on board the Russian Soyuz capsule for some $50 million apiece until a commercial US ‘space taxi’ is ready for launch.

SpaceX Activates Station Communications System for Future Dragon Dockings

Illustration of SpaceX's Dragon spacecraft arriving at the International Space Station. ISS astronauts will command Dragon via the SpaceX-developed communications hardware recently installed aboard the ISS. Credit: NASA

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SpaceX announced today that a combined team of NASA and SpaceX personal had activated communications hardware aboard the International Space Station that will be crucial for enabling the docking of the Dragon unmanned cargo resupply vehicle being developed by SpaceX.

Start up of the new Ultra High Frequency (UHF) Communication Unit will allow ISS crewmembers to monitor and command approaching or departing Dragon spacecraft during cargo delivery missions to the massive 800,000 pound orbiting laboratory.

The communications hardware was delivered to the ISS aboard the STS 129 mission which blasted off in November 2009. The on-orbit checkout began in January 2010, when astronaut Jeff Williams, ISS Expedition 22 Commander, worked with ground-based team members at SpaceX headquarters and ISS mission control in Houston to power-up and check out the new system.

Astronaut Jeff Williams, Expedition 22 Commander, aboard the International Space Station with the SpaceX-developed controller for the Dragon spacecraft communications system. Credit: NASA

An additional series of tests was performed in March by SpaceX and NASA Houston using the new system to send communications between the ISS and the NASA Dryden ground station. This provided a baseline of the radio frequency performance and confirmed the first set of antennas performed as expected and is ready for mission operations.

The tests employed live video and telemetry links from the ISS to verify the hardware’s functionality, broadcast and reception signal strengths, and the system’s stability over long-duration operations.

SpaceX won a $1.6 Billion commercial contract from NASA under the Commercial Orbital Transportation Services (COTS) Program to conduct a minimum of 12 cargo flights aimed at delivering at least 20,000 kg of cargo to the ISS using the Dragon spacecraft. The first commercial resupply flights are set to start in 2011 after a series of three test flights start around May 2010.

Astronaut Jeff Williams, Expedition 22 Commander (top) aboard the International Space Station, and engineers at SpaceX Mission Control in Hawthorne, California, perform activation and testing of SpaceX's new communications system for operations with upcoming Dragon spacecraft resupply missions to the ISS. Credit: Roger Gilbertson / SpaceX

Dragon is slated to launch atop the SpaceX developed Falcon 9 rocket. Read my earlier story about the successful rocket engine test firing for the inaugural Falcon 9 rocket.

NASA is counting on the Dragon spacecraft to fill the giant cargo resupply void that will be created once the Space Shuttle program is retired later this year. Without a constant and reliable resupply train of food, spare parts and science equipment the ISS cannot fulfill its role as a world class science research facility. The massive orbiting outpost is nearing completion of its assembly phase and is rapidly transitioning to the science research phase for which it was constructed.

Spirit Freezing; We Will Move Her if We Can

Spirit: Last Picture Show for now. Spirit’s last panorama taken on Sol 2175 from Gusev Crater at the sand trap called Troy adjacent to the Home Plate volcanic feature before the onset of her 4th winter on Mars. Will she survive extremely low power levels and harsh freezing temperatures ? Credit: Marco Di Lorenzo, Kenneth Kremer NASA/JPL/Cornell

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“Spirit is hanging in there … remarkably good, all things considered”, Steve Squyres told me in a rover update this week. Squyres is the Scientific Principal Investigator for the twin Mars rovers, Spirit and Opportunity.

I asked Squyres whether the rover team would give extrication efforts a top priority if Spirit survives the harsh freezing temperatures of the looming winter season ?

Squyres replied that, “If Spirit survives the winter then we’ll start turning wheels again when there’s enough power to do so, and we’ll see what happens. Even if we only get tens of centimeters of motion, there’s great scientific value in doing so”.

That’s because the Martian terrain where Spirit has been mired in a sand trap since April 2009 has proven to a scientific bonanza and yielded some of the best evidence for past episodes of flowing liquid water. Spirits wheels are buried in sulfate-rich deposits which were formed by water-related processes when volcanism was active around the location dubbed ‘Home Plate’.

See our new mosaic above of the final panorama taken by Spirit on Sol 2175 before the onset of winter. See our mosac below of the Troy sand trap and the final positional placement of the robotic arm (IDD) on Sol 2174.

With Martian winter in the southern hemisphere fast approaching and power declining as the sun rises lower in the martain skies, Spirit’s rover electronics module (REM) has now reached a new record low temperature of minus 41.5 degrees Celsius (minus 42.7 degrees Fahrenheit).

As of today, Spirit has survived for 2217 Sols, or martian days, compared to the 90 Sol “Warranty” stipulated at launch. If she survives for approximately three more weeks, she’ll smash the record for longevity of any human made robot on Mars. Viking 1 is the longest lived surface mission and sent her last signal on Sol 2245 on November 11, 1982 for a total operating time of 6 Year and 116 days.

The rover team has projected that the temperature experienced by the critical electronics will likely drop down a bit further to perhaps minus 45 degrees Celsius as Spirit endeavors to endure an unprecedented 4th extreme winter at Gusev Crater on Mars while stuck in a sand trap at the place called Troy. “The temperature could go lower… but not by a great deal,” Squyres added.

Picture Caption: Spirit is parked for 4th martian winter in the embedded area called “Troy” on the west side of Home Plate in Gusev Crater. On Sol 2174 (Feb. 13, 2010), the robotic arm (IDD) was positioned to the most favorable orientation for winter. Documentary imaging was collected of the terrain and rover. Credit: Marco Di Lorenzo, Kenneth Kremer NASA/JPL/Cornell

Energy output from the solar arrays likewise continues to drop at the same time as the energy required to run the survival heaters for the electronics continues to increase. This means that the power deficit gap between what is available and what is required will continue to widen and eventually could trigger a low power fault resulting in Spirit entering hibernation mode.

No one knows precisely when the low power fault will occur and the team has been working diligently to find new ways of shaving off power usage to stave off the day when Spirit enters hibernation because no one knows if her critical components will last intact so that she will reawaken at a later date as the climate improves.

Squyres commented regarding the potential trigger point for a low power fault by saying, “Our initial guess was 155 watt hours, and the latest number we’ve seen is 133 watt-hours (March 22). So I’m not even going to try to guess”.

Mars rover driver Scott Maxwell reports via recent Twitters that, “Spirit is still alive and talking to us. Feisty girl. Brilliant uplink team found way to shave Spirit’s energy needs; can get by with 120ish [watt-hours] now. Might stave off hibernation another couple weeks!

Spirit will continue to execute a single seven-sol plan each week, as long as power permits. The seven-sol plan contains a single X-band uplink and a single Ultra-High Frequency (UHF) downlink, according to an update by the Jet Propulsion Laboratory which manages the rover project for NASA. The activity on each sol consists simply of a brief wakeup, an atmospheric opacity (tau) measurement, and then a shutdown for the rest of the day and night.

Back on January 26, 2010, NASA declared Spirit would henceforth be a “stationary lander” after exhaustive extrication efforts failed to ‘Free Spirit’. But in her last re-positioning movements to improve her tilt to the sun and thereby increase her solar energy output, Spirit actually moved about 13 inches.

At that time Squyres said that Spirit could continue to produce significant science as a “stationary lander”. He was most excited about the possibility to study tiny wobbles in the rotation of Mars to gain insight about the planet’s core. This requires months of radio-tracking the motion of a point on the surface of Mars to calculate long-term motion with an accuracy of a few inches.

“If the final scientific feather in Spirit’s cap is determining whether the core of Mars is liquid or solid, that would be wonderful — it’s so different from the other knowledge we’ve gained from Spirit,” said Squyres at the Jan 26, press briefing.

So I asked Squyres; What if Spirit can be moved a few meters to examine new soil, will that still permit the core determination experiment to go forward ?

“Yes”, Squyres responded. “As long as the motions can be characterized at the ~1 centimeter level — which we know how to do — then the geophysics experiment is not compromised by modest rover motions”.

Based on what we know about Mars so far, what is Squyres opinion on whether the Martian core is solid or even partially liquid ?
“My guess would be a solid core, based on the fact that Mars does not have an intrinsic magnetic field today”, Squyres said. “But as my friend Bill Nye likes to say, one test is worth a thousand expert opinions”.

Stay tuned !

Earlier Mars articles by Ken Kremer:

Spirit Hunkered Down for Winter; Stuck Forever ? Maybe Not !

Phoenix Still Silent as Martian Ice Recedes

If Phoenix Arises, Science could flow quickly

Mars 2016 Methane Orbiter: Searching for Signs of Life

March 26, 2010January 22, 2016 by Nancy Atkinson

A Look Inside the Space Shuttle “Garage”

This is home movies at their finest. Astronaut Mike Massimino takes us inside the garage of space shuttle Discovery — also known as the Orbiter Processing Facility (OPF)– for a behind the scenes look at the work that is done on the orbiters, as well as seeing some of the training for the astronauts on the upcoming STS-131 mission. This is part of a series of “behind the scenes for STS-131” videos that Massimino hosts, which you can find on the NASA TV You Tube channel. Mass brings humor and sense of wonder to these videos, and is great at doing public outreach for NASA.

March 25, 2010December 24, 2015 by Ken Kremer

Russians Unveil Science Beauty in Florida

Russian built Mini Research Module MRM-1 set to launch aboard US Space Shuttle Atlantis in May 2010 undergoes final prelaunch processing in Florida. Credit: Ken Kremer

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Russian space managers unveiled a science beauty today (March 25) in Florida, namely the ‘Rassvet’ research room which serves as Russia’s newest contribution to the International Space Station. Although ‘Rassvet’ was built entirely in Russia, the module is hitching a ride aboard the American Space Shuttle Atlantis as the primary cargo for the STS 132 station assembly mission slated to blast off soon in May 2010. ‘Rassvet’ translates as ‘Dawn’.

I was quite fortunate to inspect ‘Rassvet’ up close today during a press briefing and photo op inside the clean room at the Astrotech Space Operations Facility in Port Canaveral, FL and also speak with the top Russian space officials from RSC Energia who are responsible for her construction. Astrotech is situated a few miles south of the shuttle launch pad at the Kennedy Space Center from which she’ll depart Earth.

NASA is launching ‘Rassvet’, formally known as the Mini Research Module-1, or MRM 1, as part of a complex barter agreement among the partner nations of the ISS to share the costs of assembling and operating the massive orbiting outpost.

MRM-1 will be attached to the Earth- facing (nadir) port of the russian Zarya control module at the ISS. See diagram below showing location of MRM-1 and other components on the Russian Orbital Segment of the ISS.

Side view of Russian built Mini Research Module MRM-1 set to launch aboard Shuttle Atlantis during STS 132 flight in May 2010. Russian Soyuz and Progress capsules will berth at the docking port at right. Sensitive surfaces on the docking mechanism are currently protected by red covers which will be removed before flight to space. Credit: Ken Kremer

“MRM 1 arrived in Florida on Dec 17, 2009 from Russia and will be utilized for scientific research, cargo stowage, and also to provide an additional docking port at the ISS,” said Mikhail Kashitsyn, the Deputy Technical Manager and Head of MRM 1 Prelaunch Processing for the Design Bureau division of RSC Energia. RSC Energia is the prime contractor to Roscosmos, the Russian Federal Space Agency, and is responsible for the design, development and processing of MRM 1.

Russian MRM 1 managers: Mikhail Kashitsyn, Deputy Technical Manager Head of MRM 1 Prelaunch Processing and Sergey Saveliev, Deputy Project Manager for MRM1. from the Design Bureau division of RSC Energia at Astrotech for press briefing on March 25, 2010. Credit: Ken Kremer

The additional docking port provided by MRM -1 will greatly aid ISS mission planners in accommodating the busy manifest of berthings of incoming Soyuz, Progress and ATV vehicles on the Russian side of the station and alleviate the need to repark the ships as new vessels arrive.

“We have been working at a steady pace to complete the final check out and assembly of MRM 1for installation into the shuttle orbiter. Let me welcome you all here to view MRM 1 which was designed by RSC Energia, one of the leading corporations in Russia”.
“All preparations will be completed in about 1 week. It’s wonderful we have this cooperation with our American colleagues and I want to express my thanks to the US and NASA for their help and mutual understanding,” added Mr. Kashitsyn.

“MRM 1 will be the largest piece of Russian space hardware ever to launch on an American rocket,” Kashitsyn told me. “The last large piece of Russian space equipment to launch from the US was the Mir docking module for the Mir space station”.
“Several thousand people worked on MRM 1 in Russia and it took about 2 years to build. About 100 are involved in the pre launch preparations here at Port Canaveral”.

“Furthermore, the interior of the module will also be loaded with 1.5 tons of NASA cargo and supplies for the ISS, including items such as food, lithium hydroxide canisters, computers and printers”, according to Kashitsyn.

“This will be the last payload for Atlantis,” said Robert Ashley, the NASA ISS manager responsible for the STS 132 payload processing. “This will be my last mission as a station mission manager. It’s bittersweet. There will be a lot of lasts for a lot of people on these final shuttle missions”.

100 Russian scientists and engineers have spent several months working at Astrotech and have nearly completed preparing the Russian built Mini Research Module MRM-1 for launch aboard Atlantis to the ISS . Credit: Ken Kremer

“MRM 1 will be shipped to the NASA Space Station Processing Facility at KSC on April 2. After about three days of final integration and pressurization tests, it will be loaded into a shipping container on April 5 for delivery to the shuttle launch pad,” Ashley said.

The MRM-1 payload comprises the module itself, an airlock chamber, an exterior portable work station and replacement elbow joints for the European Robotic Arm. The total mass exceeds 17,000 pounds.

Integrated Cargo Carrier during prelaunch preparations at Astrotech facility in clean room adjacent to MRM 1. Credit Ken Kremer

Also tucked in Atlantis payload bay will be the 8000 lb Integrated Logistics Carrier (ICC) carrying spare parts and Orbital Replacement Units (ORU’s) including six spare batteries, a boom assembly for the Ku-band antenna and spares for the Canadian Dextre robotic arm extension.

STS 132 is currently planned as the final flight of Atlantis. Unless the shuttle program is extended, Atlantis will be the first of NASA’s three shuttle orbiters to be retired from duty marking a significant milestone toward the end of the Space Shuttle Program. Many experts both in and out of NASA now say that the shuttles are being prematurely retired, mostly due to a lack of money.