It hasn’t been a great year for Roscosmos, the Russian Federal Space Agency. In the last twelve months, it has lost four major missions on top of the aerospace industry’s failure to produce its planned number of spacecraft.
For the most part, lost missions conjure up feelings of despair for the spacecraft from a scientific or exploration perspective – what does the silent satellite or failed launch mean for the agency’s immediate and overall goals? But there’s another side to lost missions that are less common. What does a lost mission or failed launch mean for the people responsible? All four missions Roscosmos has lost in the last year have been substantial. In December 2010, a Proton-M booster failed to put three Glonass-M satellites in orbit. These were meant to enhance Russia’s Global Navigation Satellite System, the Russian counterpart to America’s GPS system, and just recently, Russia successfully launched replacements.
In February, a Rokot booster carrying the Geo-IK-2 satellite ended in failure. The satellite was designed to build on Russia’s geodesic research. Acting as a precise reference point, it would help scientists take accurate measurements of the Earth’s shape and the properties of its gravitational field and support such fields as cartography, missile guidance, study of tectonic plate movements, ocean tides, and ice conditions.
A schematic showing the loss of theProgress M-12 expendable spacecraft. Credit: RIA Novosti.
The loss of these missions was doubtless devastating for the teams who designed them, but the After the loss of Geo-IK-2, a number of senior space industry officials were fired and Roscosmos’s chief, Anatoly Perminov, was forced to resign.
In August, another Proton-M rocket failed to launch an Ekspress-AM4. The communications satellite was designed to provide digital television and secure government communications throughout the Russian Federation extending far into Siberia and the Far East.
This failure prompted further disciplinary action. A Russian State Commission of inquiry was established to determine the reasons for the failure. The International Launch Services (ILS), a joint US-Russian venture with exclusive rights to launch commercial payload from the Baikonur Cosmodrome in Kazakhstan, formed its own Failure Review Oversight Board to review Roscosmos‘ final internal report. The final verdict was both missions were lost due to negligence.
Things didn’t get better for the Russian Space Agency. Only a week after the loss of Eskpress-AM4, A Soyuz-U booster failed. Its cargo, the Progress M-12 expendable cargo spacecraft, never reached the crew waiting for its contents aboard the International Space Station.
Now, it looks like further harsh disciplinary action might befall the scientists and engineers behind the failed Phobos-Grunt. Designed to land on Mars’ larger moon and return a soil sample, the spacecraft got stuck in Earth orbit in November. Russian President Dmitry Medvedev has suggested that those responsible for the failure need to be punished. They could he fined, he said. He even went so far as to suggest criminal prosecution. The threat might be directed at Lavochkin, the company that built Phobos-Grunt.
Russian President Dmitry Medvedev. Credit: RIA Novosti
It’s possible Medvedev is protecting the Russian people who, like Americans, foot the bill of their nation’s space program. But he might not be. The failures do, after all, deal a serious blow to Russia’s technological pride and standing as a power in space.
“I am not suggesting putting them up against the wall like under Josef Vissarionovich (Stalin), but seriously punish either financially or, if the fault is obvious, it could be a disciplinary or even criminal punishment,” Medvedev said.
Surprisingly, or perhaps not, Roscosmos isn’t the only Russian industry to be target by Medvedev’s calls for disciplinary action. Similar calls have been made for disciplinary action after carelessness, corruption, and problems within Russia’s infrastructure, such as a riverboat sinking in July that killed 122. The difference is that no one dies when an unmanned spacecraft fails to complete its mission.
Curiosity Mars Science Laboratory (MSL) rover blast off on Mars Trek. NASA's Mars Science Laboratory spacecraft, sealed inside its payload fairing atop the United Launch Alliance Atlas V rocket, clears the tower at Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida.The mission lifted off at 10:02 a.m. EST on Nov. 26, beginning an eight-month interplanetary cruise to Mars. Credit: Mike Deep/David Gonzales
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Atop a towering inferno of sparkling flames and billowing ash, Humankinds millennial long quest to ascertain “Are We Alone ?” soared skywards today (Nov. 26) with a sophisticated spaceship named ‘Curiosity’ – NASA’s newest, biggest and most up to date robotic surveyor that’s specifically tasked to hunt for the ‘Ingredients of Life’ on Mars, the most ‘Earth-like’ planet in our Solar System.
‘Mars Trek – Curiosity’s Search for Undiscovered Life’ zoomed to the heavens with today’s (Nov. 26) pulse pounding blastoff of NASA’s huge Curiosity Mars rover mounted atop a United Launch Alliance Atlas V rocket at 10:02 a.m. EST from Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida. Curiosity Mars Science Laboratory MSL) rover blasts off for Mars atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST from Cape Canaveral, Florida. Credit: Ken Kremer
Curiosity’s noble goal is to meticulously gather and sift through samples of Martian soil and rocks in pursuit of the tell-tale signatures of life in the form of organic molecules – the carbon based building blocks of life as we know it – as well as clays and sulfate minerals that may preserve evidence of habitats and environments that could support the genesis of Martian microbial life forms, past or present.
The Atlas V booster carrying Curiosity to the Red Planet vaulted off the launch pad on 2 million pounds of thrust and put on a spectacular sky show for the throngs of spectators who journeyed to the Kennedy Space Center from across the globe, crowded around the Florida Space Coast’s beaches, waterways and roadways and came to witness firsthand the liftoff of the $2.5 Billion Curiosity Mars Science Lab (MSL) rover. Curiosity Mars Science Laboratory (MSL) rover blasts off for Mars atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST from Cape Canaveral, Florida. The car-sized rover, Curiosity, which has 10 science instruments designed to search for signs of life, including methane, and to help determine if this gas is from a biological or geological source. Credit: Ken Kremer
The car sized Curiosity rover is the most ambitious, important and far reaching science probe ever sent to the Red Planet – and the likes of which we have never seen or attempted before.
“Science fiction is now science fact,” said Doug McCuistion, director of the Mars Exploration Program at NASA Headquarters at the post launch briefing for reporters at KSC. “We’re flying to Mars. We’ll get it on the ground… and see what we find.”
“’Ecstatic’ – in a word, NASA is Ecstatic. We have started a new Era in the Exploration of Mars with this mission – technologically and scientifically. MSL is enormous, the equivalent of 3 missions frankly.”
“We’re exactly where we want to be, moving fast and cruising to Mars.”
Curiosity Mars Science Laboratory (MSL) rover blasts off for Mars atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST from Cape Canaveral, Florida. Credit: Mike Deep/David Gonzales
NASA is utilizing an unprecedented, rocket powered precision descent system to guide Curiosity to a pinpoint touch down inside the Gale Crater landing site, with all six wheels deployed.
Gale Crater is 154 km (96 mi) wide. It is dominated by layered terrain and an enormous mountain rising some 5 km (3 mi) above the crater floor which exhibits exposures of minerals that may have preserved evidence of ancient or extant Martian life.
“I hope we have more work than the scientists can actually handle. I expect them all to be overrun with data that they’ve never seen before.”
“The first images from the bottom of Gale Crater should be stunning. The public will see vistas we’ve never seen before. It will be like sitting at the bottom of the Grand Canyon,” said McCuistion.
Topography of Gale Crater - Curiosity Mars rover landing site
Color coding in this image of Gale Crater on Mars represents differences in elevation. The vertical difference from a low point inside the landing ellipse for NASA's Curiosity Mars Science Laboratory (yellow dot) to a high point on the mountain inside the crater (red dot) is about 3 miles (5 kilometers). Credit: NASA
The 197 ft tall Atlas booster’s powerful liquid and solid fueled engines ignited precisely on time with a flash and thunderous roar that grew more intense as the expanding plume of smoke and fire trailed behind the rapidly ascending rockets tail.
The Atlas rockets first stage is comprised of twin Russian built RD-180 liquid fueled engines and four US built solid rocket motors.
The engines powered the accelerating climb to space and propelled the booster away from the US East Coast as it majestically arced over in between broken layers of clouds. The four solids jettisoned 1 minute and 55 seconds later. The liquid fueled core continued firing until its propellants were expended and dropped away at T plus four and one half minutes.
The hydrogen fueled Centaur second stage successfully fired twice and placed the probe on an Earth escape trajectory at 22,500 MPH.
The MSL spacecraft separates and heads on its way to Mars. Credit: NASA TV
The Atlas V initially lofted the spacecraft into Earth orbit and then, with a second burst from the Centaur, pushed it out of Earth orbit into a 352-million-mile (567-million-kilometer) journey to Mars.
MSL spacecraft separation of the solar powered cruise stage stack from the Centaur upper stage occurred at T plus 44 minutes and was beautifully captured on a live NASA TV streaming video feed.
“Our spacecraft is in excellent health and it’s on its way to Mars,” said Pete Theisinger, Mars Science Laboratory Project Manager from the Jet Propulsion Laboratory in California at the briefing. “I want to thank the launch team, United Launch Alliance, NASA’s Launch Services Program and NASA’s Kennedy Space Center for their help getting MSL into space.”
Curiosity punches through Florida clouds on the way to Mars. Credit: Mike Deep/David Gonzales
“The launch vehicle has given us a first rate injection into our trajectory and we’re in cruise mode. The spacecraft is in communication, thermally stable and power positive.”
“I’m very happy.”
“Our first trajectory correction maneuver will be in about two weeks,” Theisinger added.
“We’ll do instrument checkouts in the next several weeks and continue with thorough preparations for the landing on Mars and operations on the surface.”
Curiosity is a 900 kg (2000 pound) behemoth. She measures 3 meters (10 ft) in length and is nearly twice the size and five times as heavy as Spirit and Opportunity, NASA’s prior set of twin Martian robots.
NASA was only given enough money to build 1 rover this time.
“We are ready to go for landing on the surface of Mars, and we couldn’t be happier,” said John Grotzinger, Mars Science Laboratory Project Scientist from the California Institute of Technology at the briefing. “I think this mission will be a great one. It is an important next step in NASA’s overall goal to address the issue of life in the universe.”
Pete Theisinger, Mars Science Laboratory Project Manager from the Jet Propulsion Laboratory in California and John Grotzinger, Mars Science Laboratory Project Scientist from the California Institute of Technology at the Nov. 26 post-launch media briefing at the Kennedy Space Center (KSC), pose with model of Atlas V rocket. Credit: Ken Kremer
Curiosity is equipped with a powerful 75 kilogram (165 pounds) array of 10 state-of-the-art science instruments weighing 15 times more than its predecessor’s science payloads.
Curiosity rover launches to Mars atop an Atlas V rocket on Nov. 26 from Cape Canaveral, Florida. Credit: Mike Killian/Zero-G News
A drill and scoop located at the end of the robotic arm will gather soil and powdered samples of rock interiors, then sieve and parcel out these samples into analytical laboratory instruments inside the rover. A laser will zap rocks to determine elemental composition.
“We are not a life detection mission.”
“It is important to distinguish that as an intermediate mission between the Mars Exploration Rovers, which was the search for water, and future missions, which may undertake life detection.”
“Our mission is about looking for ancient habitable environments – a time on Mars which is very different from the conditions on Mars today.”
“The promise of Mars Science Laboratory, assuming that all things behave nominally, is we can deliver to you a history of formerly, potentially habitable environments on Mars,” Grotzinger said at the briefing. “But the expectation that we’re going to find organic carbon, that’s the hope of Mars Science Laboratory. It’s a long shot, but we’re going to try.”
Today’s liftoff was the culmination of about 10 years of efforts by the more than 250 science team members and the diligent work of thousands more researchers, engineers and technicians spread around numerous locations across the United States and NASA’s international partners including Canada, Germany, Russia, Spain and France.
“Scientists chose the site they wanted to go to for the first time in history, because of the precision engineering landing system. We are going to the very best place we could find, exactly where we want to go.”
“I can’t wait to get on the ground,” said Grotzinger.
John Grotzinger, Mars Science Laboratory Project Scientist from the California Institute of Technology and Doug McCuistion, director of the Mars Exploration Program at NASA Headquarters at the post launch briefing for reporters at KSC. Credit: Ken Kremer
Complete Coverage of Curiosity – NASA’s Next Mars Rover launched 26 Nov. 2011
Read continuing features about Curiosity by Ken Kremer starting here:
In the future, planetary protection (where we ensure that missions do not contaminate other words with Earth-borne organisms) will be especially important. Credit: NASA, JPL-Caltech
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NASA’s Curiosity Mars rover, the most technologically complex and scientifically capable robot built by humans to explore the surface of another celestial body, is poised to liftoff on Nov. 26 and will enable a quantum leap in mankind’s pursuit of Martian microbes and signatures of life beyond Earth.
“The Mars Science Lab and the rover Curiosity is ‘locked and loaded’, ready for final countdown on Saturday’s launch to Mars,” said Colleen Hartman, assistant associate administrator in NASA’s Science Mission Directorate, at a pre-launch media briefing at the Kennedy Space Center (KSC).
The $2.5 Billion robotic explorer remains on track for an on time liftoff aboard a United Launch Alliance Atlas V rocket at 10:02 a.m. on Nov. 26 from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida.
Atlas V rocket at Space Launch Complex 41 at Cape Canaveral, Florida. An Atlas V rocket similar to this one utilized in August 2011 for NASAS’s Juno Jupiter Orbiter will blast Curiosity to Mars on Nov. 26, 2011 from Florida. Credit: Ken Kremer
NASA managers and spacecraft contractors gave the “Go-Ahead” for proceeding towards Saturday’s launch at the Launch Readiness Review on Wednesday, Nov. 23. The next milestone is to move the Atlas V rocket 1800 ft. from its preparation and assembly gantry inside the Vertical Integration Facility at the Cape.
“We plan on rolling the vehicle out of the Vertical Integration Facility on Friday morning [Nov. 25] ,” said NASA Launch Director Omar Baez at the briefing. “We should be on the way to the pad by 8 a.m.”
The launch window on Nov. 26 is open until 11:14 a.m. and the current weather prognosis is favorable with chances rated at 70 percent “GO”.
“The final launch rehearsal – using the real vehicle ! – went perfectly, said NASA Mars manager Rob Manning, in an exclusive interview with Universe Today. Manning is the Curiosity Chief Engineer at NASA’s Jet Propulsion Laboratory in Pasadena, Calif.
“I was happy.”
“The folks at KSCs Payload Handling Facility and at JPL’s cruise mission support area (CMSA) – normally a boisterous bunch – worked quietly and professionally thru to T-4 minutes and a simulated fake hold followed by a restart and a recycle (shut down) due to a sail boat floating too close to the range,” Manning told me.
Curiosity rover - Engineering support team working at consoles at JPL. Credit: Rob Manning
Readers may recall that NASA’s JUNO Jupiter orbiter launch in August was delayed by an hour when an errant boat sailed into the Atlantic Ocean exclusion zone.
“This rover, Curiosity rover, is really a rover on steroids. It’s an order of magnitude more capable than anything we have ever launched to any planet in the solar system,” said Hartman.
“It will go longer, it will discover more than we can possibly imagine.”
Curiosity rover explores inside Gale Crater after landing in August 2012. The mast, or rover's "head," rises to about 2.1 meters (6.9 feet) above ground level, about as tall as a basketball player. Credit: NASA, JPL-Caltech
Curiosity is locked atop the powerful Alliance Atlas V rocket that will propel the 1 ton behemoth on an eight and one half month interplanetary cruise from the alligator filled swamps of the Florida Space Coast to a layered mountain inside Gale Crater on Mars where liquid water once flowed and Martian microbes may once have thrived.
Curiosity is loaded inside the largest aeroshell ever built and that will shield her from the extreme temperatures and intense buffeting friction she’ll suffer while plummeting into the Martian atmosphere at 13,000 MPH (5,900 m/s) upon arrival at the Red Planet in August 2012.
The Curiosity Mars Science Lab (MSL) rover is the most ambitious mission ever sent to Mars and is equipped with a powerful 75 kilogram (165 pounds) array of 10 state-of-the-art science instruments weighing 15 times as much as its predecessor’s science payloads.
Curiosity measures 3 meters (10 ft) in length and weighs 900 kg (2000 pounds), nearly twice the size and five times as heavy as NASA’s prior set of twin robogirls – Spirit and Opportunity.
The science team selected Gale crater as the landing site because it exhibits exposures of clays and hydrated sulfate minerals that formed in the presence of liquid water billions of years ago, indicating a wet history on ancient Mars that could potentially support the genesis of microbial life forms. Water is an essential prerequisite for life as we know it.
Gale Crater is 154 km (96 mi) in diameter and dominated by a layered mountain rising some 5 km (3 mi) above the crater floor.
Oblique View of Gale Crater, Mars, with Vertical Exaggeration
Gale Crater, where the rover Curiosity of NASA's Mars Science Laboratory mission will land in August 2012, contains a mountain rising from the crater floor. This oblique view of Gale Crater, looking toward the southeast, is an artist's impression using two-fold vertical exaggeration to emphasize the area's topography. Curiosity's landing site is on the crater floor northeast of the mountain. The crater's diameter is 96 miles (154 kilometers). The image combines elevation data from the High Resolution Stereo Camera on the European Space Agency's Mars Express orbiter, image data from the Context Camera on NASA's Mars Reconnaissance Orbiter, and color information from Viking Orbiter imagery.
Credit: NASA/JPL-Caltech/ESA/DLR/FU Berlin/MSSS
The car sized rover is being targeted with a first of its kind precision rocket powered descent system to touchdown inside a landing ellipse some 20 by 25 kilometers (12.4 miles by 15.5 miles) wide and astride the towering mountain at a location in the northern region of Gale.
Curiosity’s goal is to search the crater floor and nearby mountain – half the height of Mt. Everest – for the ingredients of life, including water and the organic molecules that we are all composed of.
The robot will deploy its 7 foot long arm to collect soil and rock samples to assess their composition and determine if any organic materials are present – organics have not previously been detected on Mars.
Curiosity will also vaporize rocks with a laser to determine which elements are present, look for subsurface water in the form of hydrogen, and assess the weather and radiation environments
“After the rocket powered descent, the Sky-Crane maneuver deploys the rover and we land on the mobility system, said Pete Theisinger, MSL project manager from the Jet Propulsion Laboratory in Pasadena, Calif., at the briefing.
The rover will rover about 20 kilometers in the first year. Curiosity has no life limiting constraints. The longevity depends on the health of the rovers components and instruments.
“We’ve had our normal challenges and hiccups that we have in these kinds of major operations, but things have gone extremely smoothly and we’re fully prepared to go on Saturday morning. We hope that the weather cooperates, said Theisinger
Missions to Mars are exceedingly difficult and have been a death trap for many orbiters and landers.
“Mars really is the Bermuda Triangle of the solar system,” said Hartman. “It’s the ‘death planet,’ and the United States of America is the only nation in the world that has ever landed and driven robotic explorers on the surface of Mars. And now we’re set to do it again.”
Complete Coverage of Curiosity – NASA’s Next Mars Rover launching 26 Nov. 2011
Read continuing features about Curiosity by Ken Kremer starting here:
Gale Crater in 3 D - Curiosity Mars Rover Landing site. NASA's most advanced mobile robotic laboratory, the Mars Science Laboratory carrying the Curiosity rover, is set to launch atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST on a mission to examine Gale Crater on Mars that shows geologic evidence of minerals that formed in flowing liquid water. Credit: NASA
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Curiosity, NASA’s next Mars rover is on target to launch this Saturday, Nov 26 from the Florida Space Coast in less than four days at 10:02 a.m. NASA is utilizing a first-of- its- kind pinpoint landing system for targeting Curiosity to touchdown inside Gale Crater – one of the most scientifically interesting locations on the Red Planet because it exhibits exposures of clay minerals that formed in the presence of neutral liquid water that could be conducive to the genesis of life.
For a dramatic glimpse of the ragged and richly varied terrain of the 154 kilometer (96 mile) wide Gale Crater check out the glorious 3 D stereo image above. Another 3 D image, below, shows Curiosity being tested at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena. Calif., earlier this year.
“From NASA’s prior missions we’ve learned that Mars is a dynamic planet,” said Michael Meyer, lead scientist for NASA’s Mars exploration program, at a pre-launch briefing for reporters at the Kennedy Space Center.
“We’ve learned that it has a history where it was warm and wet at the same time that life started here on Earth. And we know it’s undergone a massive transition from that more benign time to what it is today.”
“Mars is worth exploring because of the potential for its having been habitable, at least in its past,” said Meyer.
Gale crater is dominated by a layered mountain rising some 5 km (3 mi) above the crater floor, readily apparent in the images above and below.
Topography of Gale Crater
Color coding in this image of Gale Crater on Mars represents differences in elevation. The vertical difference from a low point inside the landing ellipse for NASA's Curiosity Mars Science Laboratory (yellow dot) to a high point on the mountain inside the crater (red dot) is about 3 miles (5 kilometers). Credit: NASA
“Liquid water was not short term in the past on ancient Mars. It has a role in carving out channels and depositing sediments in the past within craters that were carried by the water,” said Bethany Ehlmann of NASA’s Jet Propulsion Laboratory in Pasadena, Calif, at the briefing.
“Clays and carbonates are minerals that form in the presence of liquid water. The presence of clays in particular indicate the long-term presence of water interacting with the rocks and causing alteration of minerals. Clays also have water in their chemical structure as hydrates.”
NASA is targeting a landing ellipse – 20 by 25 kilometers (12.4 miles by 15.5 miles) – located in the northern portion of Gale and visible in the foreground.
The landing site was selected from some 60 candidates by the science team and NASA because it features an alluvial fan likely formed by water-carried sediments containing the clay minerals and is highlighted in another image below.
The lower layers of the nearby mountain — within driving distance for Curiosity — contain clay minerals and sulfates indicating a wet history on ancient Mars.
“Gale Crater is about as big as the Los Angeles basin,” said MSL project scientist John Grotzinger of JPL and Caltech, at the briefing. The mountain in the middle is as high as Mt Whitney, the tallest mountain in the lower 48 US states.”
“Over the course of the mission me might be about to go to the top of the nearby mound. At the base of the mound we see strata that are composed of clays.
“In one location, we can drive the rover through all these successive different environments and sample these different periods in Martian history,” explained Grotzinger.
All systems are “GO” at this time and the weather outlook currently looks favorable for an on time liftoff of Curiosity atop an Atlas V rocket from Space Launch Complex 41.
Mars Science Laboratory Mission's Curiosity Rover (Stereo)
This stereoscopic anaglyph image was created from a left and right stereo pair of images of the Mars Science Laboratory mission's rover, Curiosity. The scene appears three dimensional when viewed through red-blue glasses with the red lens on the left. The image was taken May 26, 2011, in Spacecraft Assembly Facility at NASA's Jet Propulsion Laboratory in Pasadena, Calif. The mission is scheduled to launch during the period Nov. 26 to Dec. 18, 2011, and land the rover Curiosity on Mars in August 2012. Credit: NASA/JPL-Caltech
Complete Coverage of Curiosity – NASA’s Next Mars Rover launching 26 Nov. 2011
Read continuing features about Curiosity by Ken Kremer starting here:
Last View of Curiosity Mars Science Laboratory Rover before folding up for Martian Journey. The author visited with Curiosity inside the clean room at the Kennedy Space Center in the last day before she was folded up for the final time prior to encapsulation in the aeroshell for the long interplanetary journey to Mars. Credit: Ken Kremer. Meet Chief Engineer Rob Manning and other members of the Curiosity Mars Rover Engineering Team at NASA’s Jet Propulsion Laboratory in the video below titled - The Challenges of Getting to Mars. Read Rob Manning’s special greeting about Curiosity to readers of Universe Today - below
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“We are ready and so is Curiosity !”
Says Rob Manning, Curiosity Chief Engineer at NASA’s Jet Propulsion Laboratory in Pasadena, Calif – in an exclusive interview with Universe Today for all fans of Curiosity and the unprecedented voyage of Science and Discovery about to take flight to Mars on November 26. Manning was also the Chief Engineer for the Entry, Descent and Landing (EDL) of NASA’s phenomenally successful Spirit, Opportunity and Phoenix Mars robotic explorers.
Read Rob Manning’s special greeting about Curiosity to readers of Universe Today below.
Meet Rob and other JPL Mars engineers in the cool Video describing the ‘Challanges of Getting to Mars’ – below
Curiosity is NASA’s next Mars rover and her MMRTG nuclear power source has been installed at the launch pad through special access panels in the Atlas booster payload fairing and protective aeroshell on Nov. 17.
The huge 1-ton robot is now due to blastoff for the Red Planet on Saturday, November 26 at 10: 02 a.m. EST from Space Launch Complex-41 at Cape Canaveral Air Force Station, Florida. The launch window is open for one hour and 43 minutes.
Liftoff was postponed by one day to replace a battery in the on board flight termination system required in case the rocket were to veer off course.
Here is the very latest Curiosty update status from JPL’s Rob Manning as of Sunday evening – Nov. 20
“All seems well here at JPL in Pasadena,” Manning told me.
“We are having our last rehearsal at 1:30 a.m. on Monday, Nov 21.
“Weird ! As of a few hours ago the last human hands (in gloves) closed out the hatch door on the entry aeroshell and the two large doors in the rocket fairing have been closed. What is weird about it is that finally finally she is powered up and alone.”
“She has never been this alone before. Ironically all eyes are still upon her. Our team is monitoring her vitals 24-7,” Manning explained.
“The Challenges of Getting to Mars’ – Video caption: Meet Curiosity Chief Engineer Rob Manning and more members of the Curiosity Mars Rover Engineering Team at NASA’s Jet Propulsion Laboratory explain the final assembly of Curiosity at the Kennedy Space Center and how Curiosity will land use the rocket assisted Sky Crane.
“By this time next week, Curiosity will be heading for the home she was meant for.”
“Soon she will feel the cold walls of deep space on her radiators. The x-band transmitter and receiver will have an broken view of the sky (with Earth but a shiny blue dot off to her left). The penetrating rays of the sun will push electrons out of the solar panels and keep her battery charged. (And perhaps a few solar flares will pass by, just to keep things interesting.)”
“Earth can be a rough place for a rover not designed for our planet. Worse are those of us who have poked and prodded, tested beyond spec and pushed in ways that can only be done on Earth.”
“Sometimes we over-do it and push near the breaking point. We are not perfect after all but we need to know that she will do what needs to be done for her very own survival. Well she seems to have survived us.”
“Of course Curiosity will never really be alone. We are right there with her every step of the way. She is us.”
Curiosity Mars Science Laboratory (MSL)- all elements assembled into flight configuration in the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida. The top portion is the cruise stage attached to the aeroshell (containing the compact car-sized rover) with the heat shield on the bottom. MMRTG power source was installed through hatch door at right.
Launch of MSL aboard a United Launch Alliance Atlas V rocket is scheduled for Nov. 26 from Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida. Credit: NASA/Glenn Benson
Atlas V rocket at Space Launch Complex 41 at Cape Canaveral, Florida. An Atlas V rocket similar to this one utilized in August 2011 for NASAS’s Juno Jupiter Orbiter will blast Curiosity to Mars on Nov. 26, 2011 from Florida. Credit: Ken Kremer
“I will be at JPL during launch,” said Manning.
The JPL team is also working day and night to insure that the do or die Mars Insertion burn fires as planned.
“Once the Deep Space Network acquires the signal, I want to be there to make sure that we did not fail her and that the transition from being the Atlas’s payload to interplanetary cruise is as painless as possible.”
“It will be a bit of a surprise if we did not have a bit of a surprise – but we are ready and so is Curiosity”
Curiosity and the Atlas V booster that will propel her to Mars will roll out to Launch Pad 41 at the Florida Space Coast on Friday morning, Nov. 24, the day after the Thanksgiving holiday.
NASA TV will carry the MSL launch live
After a 10 month interplanetary journey to Mars, Curiosity will plummet through the atmosphere and fire up the rocket powered descent stage and ‘Sky Crane’ to safely touchdown astride a layered mountain at the Gale Crater landing site in August 2012.
Curiosity has 10 science instruments to search for evidence about whether Mars has had environments favorable for microbial life, including the chemical ingredients for life. The unique rover will use a laser to look inside rocks and release the gasses so that its spectrometer can analyze and send the data back to Earth.
Complete Coverage of Curiosity – NASA’s Next Mars Rover launching 26 Nov. 2011
Read continuing features about Curiosity by Ken Kremer starting here:
Curiosity at work firing a laser on Mars. This artist's concept depicts the rover Curiosity, of NASA's Mars Science Laboratory mission, as it uses its Chemistry and Camera (ChemCam) instrument to investigate the composition of a rock surface. ChemCam fires laser pulses at a target and views the resulting spark with a telescope and spectrometers to identify chemical elements. The laser is actually in an invisible infrared wavelength, but is shown here as visible red light for purposes of illustration. Credit: NASA
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Nov 19 Update: MSL launch delayed 24 h to Nov. 26 – details later
In just 7 days, Earth’s most advanced robotic roving emissary will liftoff from Florida on a fantastic journey to the Red Planet and the search for extraterrestrial life will take a quantum leap forward. Scientists are thrilled that the noble endeavor of the rover Curiosity is finally at hand after seven years of painstaking work.
NASA’s Curiosity Mars Science Laboratory (MSL) rover is vastly more capable than any other roving vehicle ever sent to the surface of another celestial body. Mars is the most Earth-like planet in our Solar System and a prime target to investigate for the genesis of life beyond our home planet.
Curiosity is all buttoned up inside an aeroshell at a seaside launch pad atop an Atlas V rocket and final preparations are underway at the Florida Space Coast leading to a morning liftoff at 10:25 a.m. EST on Nov. 25, the day after the Thanksgiving holiday.
“MSL is ready to go,” said Doug McCuistion, director of the Mars Exploration Program at NASA Headquarters in Washington, at a media briefing. “It’s a momentous occasion. We’re just thrilled that we’re at this point.”
“Curiosity is ‘Seeking the Signs of Life’, but is not a life detection mission. It is equipped with state-of-the-art science instruments.”
This oblique view of Gale Crater shows the landing site and the mound of layered rocks that NASA's Mars Science Laboratory will investigate. The landing site is in the smooth area in front of the mound. Image credit: NASA/JPL-Caltech/ASU/UA
“It’s not your father’s rover. It’s a 2000 pound machine that’s over 6 feet tall – truly a wonder of engineering,” McCuistion stated.
“Curiosity is the best of US imagination and US innovation. And we have partners from France, Canada, Germany, Russia and Spain.”
“Curiosity sits squarely in the middle of our two decade long strategic plan of Mars exploration and will bridge the gap scientifically and technically from the past decade to the next decade.”
“Mars Science Laboratory builds upon the improved understanding about Mars gained from current and recent missions,” said McCuistion. “This mission advances technologies and science that will move us toward missions to return samples from and eventually send humans to Mars.”
Curiosity Mars Science Laboratory Rover - inside the Cleanroom at KSC. Credit: Ken Kremer
The car sized rover is due to arrive at Mars in August 2012 and land inside Gale Crater near the base of a towering and layered Martian mountain, some 5 kilometers (3 miles) high. Gale Crater is 154 km (96 mi) in diameter.
The landing site was chosen because it offers multiple locations with different types of geologic environments that are potentially habitable and may have preserved evidence about the development of microbial life, if it ever formed.
Gale Crater is believed to contain clays and hydrated minerals that formed in liquid water eons ago and over billions of years in time. Water is an essential prerequisite for the genesis of life as we know it.
NASA's most advanced mobile robotic laboratory, the Mars Science Laboratory carrying the Curiosity rover, is set to launch atop an Atlas V rocket at 10:25 a.m. EST on Nov. 25 on a mission to examine one of the most intriguing areas on Mars at Gale crater. Credit: NASA
The one ton robot is a behemoth, measuring 3 meters (10 ft) in length and is nearly twice the size and five times as heavy as NASA’s prior set of twin rovers – Spirit and Opportunity.
Curiosity is equipped with a powerful array of 10 science instruments weighing 15 times as much as its predecessor’s science payloads. The rover can search for the ingredients of life including water and the organic molecules that we are all made of.
Curiosity will embark on a minimum two year expedition across the craters highly varied terrain, collecting and analyzing rock and soil samples in a way that’s never been done before beyond Earth.
Eventually our emissary will approach the foothills and climb the Martian mountain in search of hitherto untouched minerals and habitable environments that could potentially have supported life’s genesis.
With each science mission, NASA seeks to take a leap forward in capability and technology to vastly enhance the science return – not just to repeat past missions. MSL is no exception.
Watch a dramatic action packed animation of the landing and exploration here:
Curiosity was designed at the start to be vastly more capable than any prior surface robotic explorer, said Ashwin Vasavada, Curiosity’s Deputy Project Scientist at NASA’s Jet Propulsion Laboratory in Pasadena, Calif
“This is a Mars scientist’s dream machine.”
Therefore this mission uses new technologies to enable the landing of a heavier science payload and is inherently risky. The one ton weight is far too heavy to employ the air-bag cushioned touchdown system used for Spirit and Opportunity and will use a new landing method instead.
Curiosity will pioneer an unprecedented new precision landing technique as it dives through the Martian atmosphere named the “sky-crane”. In the final stages of touchdown, a rocket-powered descent stage will fire thusters to slow the descent and then lower the rover on a tether like a kind of sky-crane and then safely set Curiosity down onto the ground.
NASA has about three weeks to get Curiosity off the ground from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida before the planetary alignments change and the launch window to Mars closes for another 26 months.
“Preparations are on track for launching at our first opportunity,” said Pete Theisinger, MSL project manager at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. “If weather or other factors prevent launching then, we have more opportunities through Dec. 18.”
Mars Science Laboratory Briefing. Doug McCuistion, Mars program director, left, Ashwin Vasavada, MSL deputy project scientist, and Pete Theisinger, MSL project manager, share a laugh during a news briefing, Nov. 10, 2011, at NASA Headquarters in Washington. Curiosity, NASA's most advanced mobile robotic laboratory, will examine one of the most intriguing areas on Mars. The Mars Science Laboratory (MSL) mission is set for launch from Florida's Space Coast on Nov. 25 and is scheduled to land on the Red Planet in August 2012 where it will examine the Gale Crater during a nearly two-year prime mission. Credit: NASA/Paul E. Alers
Complete Coverage of Curiosity – NASA’s Next Mars Rover launching 25 Nov. 2011
Read continuing features about Curiosity by Ken Kremer starting here:
Martian Summer is an outsider's inside perspective of the Mars Phoenix Lander mission to the red planet's North Pole. Photo Credit: Pegasus Books
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The Mars Phoenix Lander has long since gone quiet on the frigid, dusty plains of Mars. Its legacy however remains. It will go down as the first mission to land in the Martian Polar Regions, the first to be led primarily by a University.
The University of Arizona took the lead on the mission with Peter Smith being the Mars Phoenix lander’s Principle Investigator or “PI.” Andrew Kessler was brought onto the Phoenix team to help promote Phoenix to the public. It was a controversial decision.
The media, by-and-large tends to focus on accidents, explosions or other failures. Given that Phoenix accomplished its objectives with nary a wrinkle – it is not hard to understand why the media paid it little attention. One need only look at the lander’s cousin, the Mars Exploration Rover Opportunity – who has been largely forgotten by the press – despite the fact that it has been working on the red planet for the past seven years (even though it was only slated to last 90 days).
The Mars Phoenix Lander thundered off of Cape Canaveral Air Force Station's Space Launch Complex 17 in the summer of 2007. About nine months later - it landed on the surface of Mars. Image Credit: NASA/JPL
One of the things that no media outlet wants to see is one of their employees repeatedly make what are known as “fact errors.” These can be as large as gross misrepresentations, or in this case, as small as not knowing the correcting spelling or pronunciation of an individual’s name. In this case, it was someone well-known in “space” circles, Keith Cowing — not “Cowling” as the author repeatedly states – even in the book’s index. Kessler could have easily verified the correct spelling by going to NASAWatch.com or by picking up a copy of New Moon Rising. Apparently he did neither.
The importance of this is simple. If he got something this simple wrong, what about the larger topics the book discusses? The author was sure to mention that his work has appeared on The Discovery Channel and The New York Times. One would think such respectable media outlets would ensure journalists made sure their work was free of fact-errors, especially since a portion of the book is spent assailing the work of other journalists.
Phoenix became the first spacecraft to be imaged in the process of landing on another world. This picture clearly captures the lander, still in its aeroshell, under parachute and on its way to the ground. This picture was taken by the Mars Reconnaissance Orbiter's HiRISE camera. Photo Credit: NASA/JPL/University of Arizona
One might ask, “Why so harsh?” Simply put, Kessler has massive potential. His writing style is easy to read and is perfectly suited for the general public. Kessler is a great writer and makes a complex subject accessible to all. He also makes it interesting, adding personal reflections and witticisms that other authors don’t. But glaring errors has the reader wondering about the author’s veracity.
But in Martian Summer, Kessler does provide a behind-the-scenes glimpse of what was going on during his time with the Mars Phoenix Lander project. It highlights the difficulties involved with mastering numerous skills required to reach another world. More importantly, it opens the door to the sheer wonder of it all.
Mars Phoenix Lander's landing site at the Martian North Pole. The inset image was taken by MRO some time after the lander fell silent. Image Credit: NASA/JPL/University of Arizona
Martian Summer is published by Pegasus Books and it weighs in at 352 pages (with 16 of them filled with color images). It details how Phoenix rose up out of the ashes that was the Mars Polar Lander and would go on to discover what may be an ocean of ice under the Martian North Pole. Phoenix was the first spacecraft to be imaged as it landed on the surface of another world. In all, it was an amazing mission that was supposed to last for 90 Martian “sols” – but went on to work for 155 sols.
Kessler works to remind us of the magic of spaceflight and exploration in a manner we can all understand. If you want an accurate scientific description – you won’t find it here (Kessler says so himself in the Author’s Note). What you will find is a peek behind the curtain at what makes a mission to Mars work – in all of its quirky glory.
NASA is currently planning to launch the next mission to Mars, the Mars Science Laboratory or MSL, next week on Nov. 25 at 10:21 a.m. EDT. Image Credit: NASA/JPL
The re-entry capsule of the Shenzhou-8 spacecraft is found at a landing site located
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China’s historic first docking mission in space ended in a complete success today (Nov. 17) following the safe landing of the unmanned Shenzhou-8 in Inner Mongolia. Today’s landing will robustly propel China’s space program forward and sets the stage for an ambitious agenda of human spaceflight missions in 2012 to the Tiangong-1 Space Lab and eventually to a hefty 100 ton Earth orbiting Space Station to be assembled by 2020.
Shenzhou-8 was launched to low Earth orbit on Nov. 1 atop a Long March 2F booster from the Jiuquan Satellite Launch Center in the Gobi Desert and successfully conducted China’s first ever rendezvous and docking mission in space with the nation’s Tiangong-1 Space Lab module on Nov. 3 while orbiting some 343 kilometers in altitude above Earth.
Gen. Chang Wanquan, the Commander in Chief of China’s human spaceflight program said, “The Shenzhou-8 capsule has safely returned to the main landing site at Inner Mongolia and the Tiangong-1/Shenzhou-8 rendezvous and docking mission has achieved full success!”
The re-entry capsule of Shenzhou-8 spacecraft after landing in Inner Mongolia on Nov. 17,2011.
Chang leads the China Manned Space Engineering (CMSE) Project, the nation’s human spaceflight program. He is the Commanding Officer of the Tiangong-1/Shenzhou-8 Rendezvous and Docking Mission Headquarters, and director of the PLA (Peoples Liberation Army) General Armaments Department. The People Liberation Army directs China’s human spaceflight program.
Shenzhou-8 landed today at 7:30 pm. Beijing time in central Asia after flying nearly 17 days in earth orbit. Recovery crews reached the capsule within a few minutes of the parachute assisted touchdown.
Most of the flight was spent linked up to the Tiangong-1 Space Lab module – China’s first prototype space station.
Graphic shows the procedure of rendezvous and docking of Shenzhou-8 spacecraft and Tiangong-1 space lab module. Credit: Xinhua/Lu Zhe
After 12 days of joint orbital operations, Shenzhou-8 carried out a 2nd docking test to enable Chinese space engineers and mission controllers to gain further practice and experience in mastering the complex techniques involved in rendezvous and docking in space.
Shenzhou-8 disengaged from Tiangong-1 on Nov. 14, backed off to a distance of 140 meters (460 ft) and then carried out a re-docking about 30 minutes later. Controllers at the Beijing Aerospace Control Center monitored systems as Shenzhou-8 automatically re-approached Tiangong-1 for the second link up.
The main purpose of the second docking test was to confirm the performance of the rendezvous and docking procedures and hardware on Shenzhou-8 and Tiangong-1 under conditions of the glare of sunlight which are different compared to nighttime conditions of the first docking attempt.
Although the Shenzhou-8 flew unmanned during this flight, the capsule was fully human rated – even food and water are stored on board to simulate the presence of a human crew.
Today’s success sets the stage for possibly two Chinese manned missions to follow in 2012, namely Shenzhou-9 and Shenzhou-10.
Each Shenzhou can carry two or three astronauts. One of the missions is highly likely to include the first female Chinese astronaut.
China's unmanned spacecraft Shenzhou-8 landed by parachute in north China Thursday evening, Nov. 17
NASA's Mobile Launcher (ML) begins its long (and slow) trek to Launch Complex-39B at Kennedy Space Center in Florida. Photo Credit: Alan Walters/awaltersphoto.com
Video of Mobile Launcher on its move out to Launch Complex 39B courtesy of Alan Walters/awaltersphoto.com
CAPE CANAVERAL, Fla – NASA decided that its Mobile Launcher (ML) needed a bit of a shakedown cruise – so it took it on a trip to Launch Complex – 39B (LC-39B). Along the way it stopped and reviewed data as to how the massive tower fared as it lumbered along at the blistering pace of a mile-an-hour. This does not make for riveting must-see video – unless you speed it up.
In the roughly minute-long video the ML moves along at a (somewhat) faster pace. The ML is part of the space agency’s plans to return NASA to the business of space exploration once again. If all goes according to plan, the ML will be the platform used to launch NASA’s Space Launch System or SLS.
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As with so many aspects of space exploration, there is a type of art that flows from even the least aesthetic blocky components that are used to lift Heaven and Earth. For those with the right eye, even a metallic tower has a beauty all its own.
That is exactly what aerospace photographer Alan Walters does – find the path to let an object’s inner beauty shine through. The burly photographer has an artist’s eye and loves sharing the awe of all manners of space flight and spacecraft processing.
On Wednesday one of the most emotional aspects of the journey to the launch pad – was the resemblance of some of the images – to those shot during the Apollo era. This imagery could well be prescient as NASA is passing the responsibility of delivering crew and cargo to the International Space Station to commercial space firms as it turns its focus on launching crews to points beyond low-Earth-orbit.
In an image that is eerily similar to shots taken during the moonshots of the late 1960s and early 1970s NASA's Mobile Launcher moves out to Launch Complex-39B on Nov. 16, 2011. Photo Credit: Alan walters/awaltersphoto.com
The ML moved from next to Kennedy Space Center’s (KSC) Vehicle Assembly Building (VAB) to LC-39B to collect data from structural and functional engineering tests. Any relevant data that is gleaned from the journey will be used to modify the ML. The 355-foot-tall ML is being developed to support NASA’s exploration objectives.
“To be honest, I wasn’t expecting much from the move,” Walters said. “After the thing got moving, I began having Apollo flashbacks and I got more and more into photographing and getting video of this event. It made me hopeful about what we might be seeing fly out of Kennedy (Space Center) in the years to come.”
Spiraling upward into the sky, the Mobile Launcher rises some 355 feet into the air and could one day be the platform from which astronauts launch to visit other worlds. Photo Credit: Alan Walters/awaltersphoto.com
NASA announced that it ws accepting applications for new astronauts. Photo Credit: Jeff Soulliere
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NASA is looking for folks with the “right stuff.” The space agency is seeking qualified individuals for when the space agency once again travels into space – and beyond low-Earth-orbit. The announcement of NASA’s process for selecting its next class of astronauts was made at an event held at the Webb auditorium at NASA Headquarters located in Washington D.C. on Tuesday, Nov. 15.
At this event was NASA Administrator Charlie Bolden, Assistant Administrator for Human Capital Jeri Buchholz, Flight Crew Operations Director Janet Kavandi as well as five members of the 2009 astronaut class. They were Serena Aunon, Kjell Lindgren, Kathleen Rubins, Scott Tingle and Mark Vande Hei.
NASA is currently attempting to hand off providing access to low-Earth-orbit or LEO as it attempts to send astronauts beyond LEO for the first time in four decades. Photo Credit: jeff Soulliere
“For 50 years, American astronauts have led the exploration of our solar system,” Bolden said. “Today we are getting a glimpse of why that will remain true for the next half-century. Make no mistake about it, human space flight is alive and well at NASA.”
Bolden is a former shuttle astronaut himself, having flown into space four times.
The 2009 class of astronauts – was the first to graduate in a new era of space flight – one which would eventually see the retirement of NASA’s fleet of space shuttle orbiters. NASA is currently working to develop not only a new spacecraft – but a new launch vehicle as well. The Orion Multi-Purpose Crew Vehicle or Orion MPCV may one day ferry astronauts to points beyond LEO.
With NASA's fleet of shuttle orbiters on their separate ways to various museums across the country, NASA is currently lacking the capacity to launch astronauts on its own and is dependent on Russia's Soyuz spacecraft. Photo Credit: Jeff Soulliere
To get the Orion MPCV to orbit the space agency is developing the Space Launch System or SLS. This launch vehicle, resembling a cross between the space transportation system (STS) that comprised the shuttle – and the Saturn V moon rocket was recently unveiled by the space agency.
As far as access to LEO is concerned, NASA is working to hand those responsibilities over to commercial space firms such as SpaceX, Sierra Nevada Corporation and Boeing. These companies will also work to deliver crew and cargo to the orbiting International Space Station (ISS). If it all works out these new astronauts could well be among the first to return the U.S. to the Moon or be the first person to visit an asteroid or even Mars.
The astronaut's selected in this process could very well be the first astronauts to land on an asteroid - or even the planet Mars. Photo Credit: Jeff Soulliere
The Astronaut Candidate Program is open to any person that meets the agency’s qualifications. They can submit their applications online through the USAJobs.gov website. For those considering a career in the astronaut corps, here are some of the requirements:
• Bachelor’s Degree in either science, engineering or math
• Three years of relevant professional experience
• Experience in flying high-performance jet aircraft is considered a plus
• Educators that have taught grades kindergarten through the 12 are highly encouraged to apply
NASA will be accepting applications through January 27, 2012. The agency will bring in applicants to be interviewed and evaluated. NASA plans to make their final decision in 2013 – with training of these new astronauts starting that summer.
NASA has been working to see that the Orion Multi-Purpose Crew Vehicle or Orion MPCV is ready in time for deep space missions. Photo Credit: NASA.gov
