The dual Atlas V rocket engines roar to life on a United Launch Alliance Atlas V rocket at Cape Canaveral Air Force Station's Space Launch Complex 41. The launch vehicle will boost NASA's Tracking and Data Relay Satellite, or TDRS-L, spacecraft to Earth orbit. Liftoff was at 9:33 p.m. EST on Jan. 23, 2014. Credit: NASA
The dual Atlas V rocket engines roar to life on a United Launch Alliance Atlas V rocket at Cape Canaveral Air Force Station’s Space Launch Complex 41. The launch vehicle will boost NASA’s Tracking and Data Relay Satellite, or TDRS-L, spacecraft to Earth orbit. Liftoff was at 9:33 p.m. EST on Jan. 23, 2014.
Credit: NASA Story updated[/caption]
A spectacular nighttime blastoff lit up the evening skies for hundreds of miles around the Florida Space coast on a mission that sent a critical NASA communications relay satellite to orbit this evening, Jan. 23.
NASA’s huge Tracking and Data Relay Satellite L (TDRS-L) is now safely in orbit following tonight’s successful launch aboard a United Launch Alliance Atlas V rocket from Cape Canaveral Air Force Station in Florida.
The Atlas V rocket was launched at 9:33 p.m. EST from Space Launch Complex 41 into crystal clear skies that gave excited spectators an uncommonly long and stunning launch spectacle that was well worth the wait.
The 3.8 ton TDRS-L satellite will become part of a network providing high-data-rate communications to the International Space Station (ISS), Hubble Space Telescope, launch vehicles and a host of other research spacecraft that relay absolutely critical flight, telemetry and science data.
Water reflection shot of NASA TDRS-L satellite launch aboard Atlas V rocket on Jan. 23, 2014. Credit: Walter Scriptunas II – www.scriptunasimages.com
The ISS, Hubble and all these other spacecraft could not function without the TDRS network of relay satellites.
Liftoff of NASA”s TDRS-L atop Atlas V rocket on Jan. 23, 2014 from CAPE CANAVERAL, Fla. Credit: NASA
The TDRS-L satellite will also be used to track and relay vital information for the maiden launch of NASA’s next generation Orion human spaceflight capsule slated for Fall 2014.
“TDRS-L and the entire TDRS fleet provide a vital service to America’s space program by supporting missions that range from Earth-observation to deep space discoveries,” said NASA Administrator Charles Bolden.
“TDRS also will support the first test of NASA’s new deep space spacecraft, the Orion crew module, in September. This test will see Orion travel farther into space than any human spacecraft has gone in more than 40 years.”
A United Launch Alliance (ULA) Atlas V rocket successfully launched NASA’s Tracking and Data Relay Satellite (TDRS-L) payload at 9:33 p.m. EST today from Space Launch Complex-41. Credit: Ben Cooper/Launch photography
TDRS-L arrived in geosynchronous transfer orbit about two hours after liftoff. It will orbit at an altitude of 22,300 miles.
The venerable Atlas V rocket is one of the most reliable and well built rockets in the world.
Indeed the Atlas V has been entrusted to launch many high value missions for NASA and the Defense Department- such as Curiosity, JUNO and the X-37 B.
Clear of the lightning wires, the Atlas 5-401 accelerates to orbit. Credit: nasatech.net
The last Atlas V launch from the Cape occurred in November 2013 and sent NASA’s MAVEN Mars orbiter on a voyage to the Red Planet.
NASA’s Mars bound MAVEN spacecraft launches atop Atlas V booster at 1:28 p.m. EST from Space Launch Complex 41 at Cape Canaveral Air Force Station on Nov. 18, 2013. Image taken from the roof of the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center. Credit: Ken Kremer/kenkremer.com
And the two stage rocket is being man-rated right now to launch humans to low Earth orbit in the near future.
The Atlas V has been chosen to launch two of the upcoming astronaut ‘space taxis’ as part of NASA’s commercial crew initiative to launch human crews to the International Space Station.
Just today, Sierra Nevada Corp announced that their Dream Chaser mini shuttle will launch to orbit on its first flight on Nov. 1, 2016.
TDRS-L is the 12th in this series of communications satellites.
It is identical to the TDRS-K spacecraft launched in 2013, which was the first of the third generation of TDRS satellites.
They were built by Boeing Space and Intelligence Systems of El Segundo, Calif., and have a 15 year design lifetime.
NASA will now conduct a three month in orbit checkout.
TDRS-M, the next spacecraft in this series, is on track to be ready for launch in late 2015.
TDRS-L awaits launch atop Atlas V rocket. Credit: Mike Killian/mikekillianphotography.com
This is the third generation of TDRS satellites.
“The TDRS fleet began operating during the space shuttle era with the launch of TDRS-1 in 1983. Of the 11 TDRS spacecraft placed in service to date, eight still are operational. Four of the eight have exceeded their design life,” said NASA.
The Atlas V launched in the 401 configuration vehicle, which includes a 4-meter diameter payload fairing and no solid rocket motors. The first stage was powered by the RD AMROSS RD-180 engine. The Centaur upper stage was powered by a single Aerojet Rocketdyne RL10A-4 engine.
Stay tuned here for Ken’s continuing Orion, Chang’e-3, Orbital Sciences, SpaceX, commercial space, LADEE, Mars and more news.
Pictured in Astrotech’s payload processing facility on 3 January 2014, TDRS-L resembles an enormous insect and will form the 12th member of NASA’s Tracking and Data Relay Satellite family. Photo Credit: Mike Killian Photography/AmericaSpacePhoto Credit: Alan Walters / AmericaSpace
Engineers prepare Orion’s service module for installation of the fairings that will protect it during launch this fall when Orion launches on its first mission. The service module, along with its fairings, is now complete. Credit: NASA
Engineers prepare Orion’s service module for installation of the fairings that will protect it during launch this fall when Orion launches on its first mission. The service module, along with its fairings, is now complete. Credit: NASA
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2014 is the Year of Orion.
Orion is NASA’s next human spaceflight vehicle destined for astronaut voyages beyond Earth and will launch for the first time later this year on its inaugural test flight from Cape Canaveral, Florida.
The space agency is rapidly pressing forward with efforts to finish building the Orion crew module slated for lift off this Fall on the unmanned Exploration Flight Test – 1 (EFT-1) mission.
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
The Orion module stack is comprised of three main elements – the Launch Abort System (LAS) on top, the crew module (CM) in the middle and the service module (SM) on the bottom.
With the completion of the service module, two thirds of the Orion EFT-1 mission stack are now compete.
LAS assembly was finalized in December.
The crew module is in the final stages of construction and completion is due by early spring.
Orion is being manufactured at NASA’s Kennedy Space Center (KSC) inside a specially renovated high bay in the Operations and Checkout Building (O&C).
“We are making steady progress towards the launch in the fall,” said NASA Administrator Charles Bolden at a media briefing back dropped by the Orion service module inside the O&C facility.
“It’s very exciting because it signals we are almost there getting back to deep space and going much more distant than where we are operating in low Earth orbit at the ISS.”
“And I’m very excited for the young people who will have an opportunity to fly Orion,” Bolden told me in the O&C.
Lockheed Martin is the prime contractor for Orion under terms of a contract from NASA.
Orion is NASA’s first spaceship designed to carry human crews on long duration flights to deep space destinations beyond low Earth orbit, such as asteroids, the Moon, Mars and beyond.
The inaugural flight of Orion on the unmanned Exploration Flight Test – 1 (EFT-1) mission is on schedule to blast off from the Florida Space Coast in mid September 2014 atop a Delta 4 Heavy booster, Scott Wilson, NASA’s Orion Manager of Production Operations at KSC, told Universe Today during a recent interview at KSC.
Orion crew capsule, Service Module and 6 ton Launch Abort System (LAS) mock up stack inside the transfer aisle of the Vehicle Assembly Building (VAB) at the Kennedy Space Center (KSC) in Florida. Service Module at bottom. Credit: Ken Kremer/kenkremer.com
Orion is currently under development as NASA’s next generation human rated vehicle to replace the now retired space shuttle.
Concurrently, NASA’s commercial crew initiative is fostering the development of commercial space taxi’s to ferry US astronauts to low Earth orbit and the International Space Station (ISS).
Get the details in my interview with SpaceX CEO Elon Musk about his firm’s Dragon ‘space taxi’ launching aboard the SpaceX upgraded Falcon 9 booster – here.
The two-orbit, four- hour EFT-1 flight will lift the Orion spacecraft and its attached second stage to an orbital altitude of 3,600 miles, about 15 times higher than the International Space Station (ISS) – and farther than any human spacecraft has journeyed in 40 years.
The crew module rests atop the service module, similar to the Apollo Moon landing program architecture.
Orion service module assembly in the Operations and Checkout facility at Kennedy Space Center. Credit: Ken Kremer/kenkremer.com
The SM provides in-space power, propulsion capability, attitude control, thermal control, water and air for the astronauts.
For the EFT-1 flight, the SM is not fully outfitted. It is a structural representation simulating the exact size and mass.
In a significant difference from Apollo, Orion is equipped with a trio of massive fairings that encase the SM and support half the weight of the crew module and the launch abort system during launch and ascent. The purpose is to improve performance by saving weight from the service module, thus maximizing the vehicles size and capability in space.
All three fairings are jettisoned at an altitude of 100 miles up when they are no longer need to support the stack.
The fairings that will protect it during launch are added to Orion’s service module at the Operations and Checkout facility at Kennedy Space Center. Credit: NASA
On the next Orion flight in 2017, the service module will be manufactured built by the European Space Agency (ESA).
“When we go to deep space we are not going alone. It will be a true international effort including the European Space Agency to build the service module,” said Bolden.
The new SM will be based on components from ESA’s Automated Transfer Vehicle (ATV) which is an unmanned resupply spacecraft used to deliver cargo to the ISS.
A key upcoming activity for the CM is installation of the thermal protection system, including the heat shield.
The heat shield is the largest one ever built. It arrived at KSC last month loaded inside NASA’s Super Guppy aircraft while I observed. Read my story – here.
The 2014 EFT-1 test flight was only enabled by the extremely busy and productive year of work in 2013 by the Orion EFT-1 team.
“There were many significant Orion assembly events ongoing on 2013” said Larry Price, Orion deputy program manager at Lockheed Martin, in an interview with Universe Today at Lockheed Martin Space Systems in Denver.
“This includes the heat shield construction and attachment, power on, installing the plumbing for the environmental and reaction control system, completely outfitting the crew module, attached the tiles and building the service module which finally leads to mating the crew and service modules (CM & SM) in early 2014,” Price told me.
Orion was originally planned to send American astronauts back to Moon – until Project Constellation was cancelled by the Obama Administration.
Now with Orion moving forward and China’s Yutu rover trundling spectacularly across the Moon, one question is which country will next land humans on the Moon – America or China?
Read my story about China’s manned Moon landing plans – here.
Stay tuned here for Ken’s continuing Orion, Chang’e-3, Orbital Sciences, SpaceX, commercial space, LADEE, Mars and more news.
Orion schematic. Credit: NASANASA Administrator Charles Bolden meets the media including Ken Kremer/Universe Today to discuss NASA’s human spaceflight initiatives and Orion crew capsule being assembled at the Kennedy Space Center. Credit: Urijan Poerink
The Rosetta team at ESA’s space operations center in Darmstadt reacts after receiving a signal from the spacecraft. Credit: ESA.
The silence from the live video feed from the ESA’s space operations center in Darmstadt, Germany was almost deafening. Scientists and engineers were waiting to receive a signal from the Rosetta spacecraft, which was supposed to come out of hibernation today to begin its mission to Comet 67P/Churyumov-Gerasimenko in earnest. Finally, after waiting nearly 45 minutes into the window of time when the spacecraft was supposed to send a signal, a little blip appeared on the screens of the spectrum analyzers and the room erupted in cheers.
Data monitors from Rosetta showing the signal received back on Earth from the spacecraft. Credit: ESA.
“After waiting over two and a half years, what is three-quarters of an hour!” said Fred Jansen, ESA’s Rosetta mission manager. “The spacecraft is there, it’s awake and the science team knows there are two busy years ahead of them. Now we have to work hard. Thanks to the team that achieved this.”
“I think I can speak on behalf of everyone here and everyone on Twitter: that was rather stressful!” said Matt Taylor, Rosetta project scientist. “The work begins now and I think we’ll have a fun-filled two years ahead, so let’s get on it!”
Soon after the signal arrived, the mission Twitter feed came alive, Tweeting “Hello World” in multiple languages.
Rosetta was placed into hibernation in June 2011, with only the computer and several heaters remaining active as the spacecraft cruised out to nearly 800 million km from the warmth of the Sun, beyond the orbit of Jupiter.
Today, as Rosetta’s orbit came back to within 673 million km from the Sun, there was enough solar energy to power the spacecraft fully again and Rosetta’s pre-programmed internal ‘alarm clock’ woke up the spacecraft after a record 957 days of hibernation. After warming up its key navigation instruments, coming out of a stabilizing spin, and aiming its main radio antenna at Earth, Rosetta sent a signal to let mission operators know it had survived the most distant part of its journey.
The signal was received by NASA’s Goldstone ground station in California at 18:18 GMT during the first window of opportunity the spacecraft had to communicate with Earth.
The one-way light time on today, January 20, 2014 between Rosetta and Earth was about 44 minutes and 53 seconds over a distance of 807,224,610.74 km. Rosetta was about 9,188,540 km from the comet, closing up at about 800 m/second.
“This was one alarm clock not to hit snooze on, and after a tense day we are absolutely delighted to have our spacecraft awake and back online,” said Jansen.
Comets are considered the primitive building blocks of the Solar System and perhaps may have helped to ‘seed’ Earth with water, or even the ingredients for life. But many fundamental questions about these enigmatic objects remain, and through its comprehensive, in situ study of Comet 67P/Churyumov-Gerasimenko, Rosetta aims to unlock the secrets contained within.
“All other comet missions have been flybys, capturing fleeting moments in the life of these icy treasure chests,” said Taylor. “With Rosetta, we will track the evolution of a comet on a daily basis and for over a year, giving us a unique insight into a comet’s behavior and ultimately helping us to decipher their role in the formation of the Solar System.”
But first, essential health checks on the spacecraft must be completed. Then the eleven instruments on the orbiter and ten on the lander will be turned on and prepared for studying Comet 67P/Churyumov-Gerasimenko.
“We have a busy few months ahead preparing the spacecraft and its instruments for the operational challenges demanded by a lengthy, close-up study of a comet that, until we get there, we know very little about,” says Andrea Accomazzo, Rosetta operations manager.
Rosetta’s first images of 67P/Churyumov-Gerasimenko are expected in May, when the spacecraft is still 2 million km from its target. Towards the end of May, the spacecraft will execute a major maneuver to line up for its critical rendezvous with the comet in August.
After rendezvous, Rosetta will start with two months of extensive mapping of the comet’s surface, and will also make important measurements of the comet’s gravity, mass and shape, and assess its gaseous, dust-laden atmosphere, or coma. The orbiter will also probe the plasma environment and analyse how it interacts with the Sun’s outer atmosphere, the solar wind.
Using these data, scientists will choose a landing site for the mission’s 100 kg Philae probe. The landing is currently scheduled for November 11, 2014 and will be the first time that a landing on a comet has ever been attempted.
With almost negligible gravity from the comet’s 4 km-wide nucleus, Philae will have to use ice screws and harpoons to stop it from rebounding back into space after touchdown.
Among its wide range of scientific measurements, Philae will send back a panorama of its surroundings, as well as very high-resolution pictures of the surface. It will also perform an on-the-spot analysis of the composition of the ices and organic material, including drilling down to 23 cm below the surface and feeding samples to Philae’s on-board laboratory for analysis.
The focus of the mission will then move to the ‘escort’ phase, during which Rosetta will stay alongside the comet as it moves closer to the Sun, monitoring the ever-changing conditions on the surface as the comet warms up and its ices sublimate.
Rosetta will follow the comet throughout the remainder of 2015, as it heads away from the Sun and activity begins to subside.
You can read the team’s blog about the “wake up” here, and find out more about the Rosetta mission here.
For the first time, a spacecraft will follow a comet as it approaches the Sun and land on its nucleus. But today is key to the success of the mission. After nearly two and a half years in hibernation, its time for Rosetta to wake up!
Rosetta has been soaring through the inner solar system for nearly a decade –flying past Mars and Earth several times and even briefly visiting a couple of asteroids. A special ‘hibernation mode’ for the spacecraft was designed by engineers to allow it to survive the large distances from the Sun during its cruise. Since it went into hibernation on June 9, 2011, Rosetta has orbited entirely on its own completely out of contact. But now the Rosetta spacecraft is finally entering the home stretch of its mission to orbit the 4-km-wide comet 67P/Churyumov-Gerasimenko.
1st 360 Degree Color Panorama from China’s Chang’e-3 Lunar Lander. Portion of 1st color panorama from Chang’e-3 lander focuses on the ‘Yutu’ lunar rover and the impressive tracks it left behind after initially rolling all six wheels onto the pockmarked and gray lunar terrain on Dec. 15, 2013. Mosaic Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo
1st 360 Degree Color Panorama from China’s Chang’e-3 Lunar Lander
Portion of 1st color panorama from Chang’e-3 lander focuses on the ‘Yutu’ lunar rover and the impressive tracks it left behind after initially rolling all six wheels onto the pockmarked and gray lunar terrain on Dec. 15, 2013. Mosaic Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo
See below – the complete panoramic version as well as a 360 degree interactive version
Will humans follow?[/caption]
Chinese space officials have at last released much higher quality versions of the 1st color imagery captured by China’s first spacecraft to soft land on the surface of the Earth’s Moon; Chang’e-3.
For the enjoyment of space enthusiasts worldwide, we have assembled the newly released imagery to create the ‘1st 360 Degree Color Panorama from China’s Chang’e-3 Lunar Lander.’ See above and below two versions in full resolution, as well as an interactive version – showing the fabulous view on the 1st Lunar Day.
The moonscape panorama shows the magnificent desolation of the pockmarked gray lunar plains at the mission’s touchdown site at Mare Imbrium. It is starkly reminiscent of NASA’s manned Apollo lunar landing missions which took place over 4 decades ago – from 1969 to 1972.
And this spectacular view may well be a harbinger of what’s coming next – as China’s leaders consider a manned lunar landing perhaps a decade hence, details here.
See above a cropped portion – focusing on the piggybacked ‘Yutu’ lunar rover and the impressive tracks it left behind after it initially rolled all six wheels onto the surface; and which cut several centimeters deep into the loose lunar regolith on Dec. 15, 2013.
The beautiful imagery snapped by China’s history making Chang’e-3 lunar lander on 17 and 18 December 2013 – during its 1st Lunar day – was released in six separate pieces on the Chinese language version of the Chinanews website, over the weekend.
See below the compete version of the 360 degree panorama stitched together by the imaging team of scientists Ken Kremer and Marco Di Lorenzo.
1st 360 Degree Color Panorama from China’s Chang’e-3 Lunar Lander
This 1st color panorama from Chang’e-3 lander shows the moonscape view all around the landing site after the ‘Yutu’ lunar rover left impressive tracks behind when it initially rolled all six wheels onto the pockmarked and gray lunar terrain on Dec. 15, 2013. Mosaic Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo – kenkremer.com
We have also enhanced the imagery to improve contrast, lighting and uniformity to visibly reveal further details.
For comparison, below is the initial black and white panoramic version seen by the landers navigation camera – which we assembled from screenshots taken as it was twirling about in a CCTV news video report.
1st panorama around Chang’e-3 landing site after China’s Yutu rover drove onto the Moon’s surface on Dec. 15, 2013. The images were taken by Chang’e-3 lander following Dec. 14 touchdown. Panoramic view was created from screen shots of a news video assembled into a mosaic. Credit: CNSA/CCTV/screenshot mosaics & processing by Marco Di Lorenzo/Ken Kremer
Alas, one bit of sad news is that it appears the 1200 kg lander’s color camera apparently did not survive the 1st frigid night since it reportedly wasn’t protected by a heater.
For a collection of new and higher quality Chang’e-3 mission photos – including the 1st portraits of the Earth taken from the Moon’s surface in some 40 years – please check my recent article; here.
Check this link – to view a 360 degree interactive version of the first Chang’e-3 color panorama – created by space enthusiast Andrew Bodrov. He has added in a separate image of the Earth snapped by the lander.
China’s action to release higher quality imagery is long overdue and something I have urged the Chinese government to do on several occasions here so that everyone can marvel at the magnitude of China’s momentous space feat.
We applaud the China National Space Administration (CNSA) for this new release and hope they will publish the higher resolution digital versions of all the imagery taken by the Chang’e-3 mothership and the Yutu rover and place everything onto a dedicated mission website – just as NASA does.
Here’s the pair of polar views of the 360 degree lunar landing site panoramas (released last week) – taken by each spacecraft and showing portraits of each other.
This digitally-combined polar panorama shows a 360 degree color view of the moonscape around the Chang’e-3 lander after the Yutu moon rover drove onto the lunar surface leaving visible tracks behind. Images were taken from Dec. 17 to Dec. 18, 2013. Credit: Chinese Academy of SciencesThis digitally-combined polar panorama shows a 360 degree black and white view of the moonscape around the Yutu moon rover after it drove off the Chang’e-3 lander at top and left visible tracks behind. Images were taken on Dec. 23, 2013. Credit: Chinese Academy of Sciences
China’s history making moon robots – the Chang’e-3 lander and Yutu rover – are now working during their 2nd Lunar Day. They have resumed full operation – marking a major milestone in the new mission.
It’s remarkable to consider that although they were just awoken last weekend on Jan. 11 and Jan. 12 from the forced slumber of survival during their long frigid 1st lunar night, they are now already half way through Lunar Day 2 – since each day and night period on the Moon lasts two weeks.
Photo of Chang’e-3 moon lander emblazoned with Chinese national flag taken by the panoramic camera on the Yutu moon rover on Dec. 22, 2013. Credit: CNSA
China is only the 3rd country in the world to successfully soft land a spacecraft on Earth’s nearest neighbor after the United States and the Soviet Union.
Meanwhile as China’s Yutu rover trundles across pitted moonscapes, NASA’s Opportunity rover is in the midst of Martian mountaineering at the start of Decade 2 on the Red Planet and younger sister Curiosity is speeding towards the sedimentary layers of Mount Sharp.
Stay tuned here for Ken’s continuing Chang’e-3, Orbital Sciences, SpaceX, commercial space, LADEE, Mars and more news.
Screenshot from Steve Squyres presentation celebrating 10 years of the Mars Exploration Rovers. A rock suddenly appeared where there was none 12 sols earlier.
During last night’s celebration at the Jet Propulsion Laboratory of ten years of the Mars Exploration Rovers, mission principal investigator Steve Squyres shared several stories about the exploration and discoveries made by the rovers Spirit and Opportunity since they landed on Mars in 2004. An intriguing recent mystery is a strange rock that suddenly appeared in photos from the Opportunity rover in a spot where photos taken just 12 sols earlier showed no rock.
“One of the things I like to say is that Mars keeps throwing new things at us,” Squyres deadpanned.
A colorized version of the rock called Pinnacle Island. Credit: NASA/JPL, color by Stuart Atkinson.
Squyres described the rock as “white around the outside, in the middle there’s low spot that is dark red. It looks like a jelly donut,” he said. “And it appeared. It just plain appeared and we haven’t driven over that spot.”
They’ve named it “Pinnacle Island,” and the team is contemplating a few ideas of why the rock mysteriously showed up.
“One theory is that we somehow flicked it with a wheel,” Squyres said. “We had driven a meter or two away from here and somehow maybe one of the wheels managed spit it out of the ground. That’s the more likely theory.”
The other?
“The other theory is that there might be a smoking hole in the ground nearby and this may be crater ejecta. But that one is less likely,” Squyres said.
Another idea suggested by others is that it may have tumbled down from a nearby rock outcrop.
Image from Sol 3528 of the area showing no rock. Click to see original on the rover’s raw image website. Credit: NASA/JPL.Image of same area on Sol 3540 where the ‘jelly donut’ rock appears. Click to see original. Credit: NASA/JPL.
But as intriguing as the sudden appearance of the rock is what the team is finding out about it.
“We are as we speak situated with the rover, with its instruments, making measurements on this rock. We’ve taken pictures of both the donut part and the jelly part,” Squyres said. “The jelly part is like nothing we’ve seen before on Mars. It’s very high in sulfur and magnesium and it has twice as much manganese as anything we’ve seen before. I don’t know what any of this means. We’re completely confused, everybody on the team is arguing and fighting. We’re having a wonderful time!”
But that’s the beauty of this mission, Squyres said.
“I used to have this comforting notion that at some point, we could sit back and say ‘we did it, we’re finished, we’ve learned everything we could about this location.’ But Mars is not like that. It keeps throwing new things at us.”
“And what I’ve come to realize,” Squyres concluded, ” – and it was true when we lost Spirit and it will be true when we lose Opportunity — there will always be something tantalizing just beyond our reach that we just won’t get to. That’s just the nature of exploration, and I feel so very fortunate to have been part of this mission.”
You can watch the entire replay of the celebration below, and read a great look back at the past 10 years from Stuart Atkinson’s Road to Endeavour blog.
The International Space Station as seen from the crew of STS-119. Credit: NASA
The International Space Station could potentially function far beyond its new extension to 2024. Perhaps out to 2050. The ISS as seen from the crew of STS-119. Credit: NASA
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WALLOPS ISLAND, VA – Just days ago, the Obama Administration approved NASA’s request to extend the lifetime of the International Space Station (ISS) to at least 2024. Ultimately this will serve as a stepping stone to exciting deep space voyages in future decades.
“I think this is a tremendous announcement for us here in the space station world,” said Bill Gerstenmaier, associate administrator for NASA’s Human Exploration and Operations Mission Directorate, at a press briefing on Jan. 8.
But there’s really “no reason to stop it there”, said Frank Culbertson, VP at Orbital Sciences and former NASA astronaut and shuttle commander, to Universe Today when I asked him for his response to NASA’s station extension announcement.
“In my opinion, if it were up to me, we would fly it [the station] to 2050!” Culbertson added with a smile. “Of course, Congress would have to agree to that.”
Gerstenmaier emphasized that the extension will allow both the research and business communities to plan for the longer term and future utilization, be innovative and realize a much greater return on their investments in scientific research and capital outlays.
“The station is really our stepping stone,” Robert Lightfoot, NASA Associate Administrator, told me at Wallops following Antares launch.
The Alpha Magnetic Spectrometer (AMS) – which is searching for elusive dark matter – was one of the key science experiments that Gerstenmaier cited as benefitting greatly from the ISS extension to 2024. The AMS is the largest research instrument on the ISS.
ISS Astronauts grapple Orbital Sciences Cygnus spacecraft with robotic arm and guide it to docking port on Jan. 12, 2014. Credit: NASA TV
The extension will enable NASA, the academic community and commercial industry to plan much farther in the future and consider ideas not even possible if the station was de-orbited in 2020 according to the existing timetable.
Both the Antares rocket and Cygnus cargo freighter are private space vehicles developed and built by Orbital Sciences with seed money from NASA in a public-private partnership to keep the station stocked with essential supplies and research experiments and to foster commercial spaceflight.
So I asked Culbertson and Lightfoot to elaborate on the benefits of the ISS extension to NASA, scientific researchers and commercial company’s like Orbital Sciences.
“First I think it’s fantastic that the Administration has committed to extending the station, said Culbertson. “They have to work with the ISS partners and there is a lot to be done yet. It’s a move in the right direction.”
“There is really no reason to stop operations on the space station until it is completely no longer usable. And I think it will be usable for a very long time because it is very built and very well maintained.”
“If it were up to me, we would fly it to 2050!”
“NASA and the engineers understand the station very well. I think they are operating it superbly.”
Birds take flight as Antares lifts off for Space Station from Virginia Blastoff of Antares commercial rocket built by Orbital Sciences on Jan. 9, 2014 from Launch Pad 0A at NASA Wallops Flight Facility, VA on a mission for NASA bound for the International Space Station and loaded with science experiments. Credit: Ken Kremer – kenkremer
“The best thing about the station is it’s now a research center. And it is really starting to ramp up. It’s not there yet. But it is now finished [the assembly] as a station and a laboratory.”
“The research capability is just starting to move in the right direction.”
The Cygnus Orbital 1 cargo vehicle launched on Jan. 9 was loaded with approximately 2,780 pounds/1,261 kilograms of cargo for the ISS crew for NASA including vital science experiments, computer supplies, spacewalk tools, food, water, clothing and experimental hardware.
The research investigations alone accounted for over 1/3 of the total cargo mass. It included a batch of 23 student designed experiments representing over 8700 students sponsored by the National Center for Earth and Space Science Education (NCESSE).
“So extending it [ISS] gives not only commercial companies but also researchers the idea that ‘Yes I can do long term research on the station because it will be there for another 10 years. And I can get some significant data.”
“I think that’s really important for them [the researchers] to understand, that it will be backed for that long time and that they won’t be cut off short in the middle of preparing an experiment or flying it.”
Robert Lightfoot; NASA Associate Administrator, and Frank Culbertson; executive vice president and general manager of Orbital’s advanced spaceflight programs group and former Space Shuttle commander, at NASA Wallops Flight Facility, VA discuss extension of the International Space Station lifetime following Jan. 9 Antares/Cygnus blastoff bound for the station loaded with science experiments. Credit: Ken Kremer – kenkremer.com
“So I think that first of all it demonstrates the commitment of the government to continue with NASA. But also it presents a number of opportunities for a number of people.”
What does the ISS extension mean for Orbital?
The purpose for NASA and Orbital Sciences in building Antares and Cygnus was to restore America’s ability to launch cargo to the ISS – following the shutdown of NASA’s space shuttles – by using commercial companies and their business know how to thereby significantly reduce the cost of launching cargo to low Earth orbit.
“As far as what it [the ISS extension] means for Orbital and other commercial companies – Yes, it does allow us to plan long term for what we might be able to do in providing a service for NASA in the future,” Culbertson replied.
“It also gives us the chance to be innovative and maybe invest in some improvements in how we can do this [cargo service] – to make it more cost effective, more efficient, turnaround time quicker, go more often, go a lot more often!”
“So it allows us the chance to think long term and make sure we can get a return on our investment.”
What does the ISS extension mean for NASA?
“The station is really our stepping stone,” Robert Lightfoot, NASA Associate Administrator, told Universe Today. “If you use that analogy of stepping stones and the next stone. We need to use this stone to know what the next stone looks like. So we can get ready. Whether that’s research or whether that things about the human body. You don’t want to jump off that platform before you are ready.”
“We are learning every day how to live and operate in space. Fortunately on the ISS we are close to home. So if something comes up we can get [the astronauts] home.”
The ISS extension is also the pathway to future exciting journey’s beyond Earth and into deep space, Culbertson and Lightfoot told Universe Today.
“It actually also presents a business opportunity that can be expanded not just to the station but to other uses in spaceflight, such as exploration to Asteroids, Mars and wherever we are going,” said Culbertson.
And we hope it will extend to other civilian uses in space also. Maybe other stations in space will follow this one and we’ll be able to participate in that.”
Lightfoot described the benefits for astronaut crews.
“The further out we go, the more we need to know about how to operate in space, what kind of protection we need, what kind of research we need for the astronauts,” said Lightfoot.
“Orbital is putting systems up there that allow us to test more and more. Get more time. Because when we get further away, we can’t get home as quick. So those are the kinds of things we can do.
“So with this extension I can make those investments as an Agency. And not just us, but also our academic research partners, our industry partners, and the launch market too is part of this.”
He emphasized the benefits for students, like those who flew experiments on Cygnus, and how that would inspire the next generation of explorers!
“You saw the excitement we had today with the students at the viewing area. For example with those little cubesats, 4 inches by 4 inches, that they worked on, and got launched today!”
“That’s pretty cool! And that’s exactly what we need to be doing!
Student Space Flight teams at NASA Wallops
These are among the students benefiting from ISS extension
Science experiments from these students representing six schools across America were selected to fly aboard the Cygnus spacecraft which launched to the ISS from NASA Wallops, VA, on Jan . 9, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer – kenkremer.com
“So eventually they can take our jobs. And as long as they know that station will be there for awhile, the extension gives them the chance to get the training and learning and do the research we need to take people further out in space.”
“The station is the stepping stone.”
“And it really is important to have this station extension,” Lightfoot explained to me.
The Jan. 9 launch of the Orbital-1 mission is the first of eight operational Antares/Cygnus flights to the space station scheduled through 2016 by Orbital Sciences under its $1.9 Billion Commercial Resupply Services (CRS) contract with NASA to deliver 20,000 kg of cargo to orbit.
Orbital Sciences and SpaceX – NASA’s other cargo provider – will compete for follow on ISS cargo delivery contracts.
The next Antares/Cygnus flight is slated for about May 1 from NASA Wallops.
In an upcoming story, I’ll describe Orbital Sciences’ plans to upgrade both Antares and Cygnus to meet the challenges of the ISS today and tomorrow.
Stay tuned here for Ken’s continuing Orbital Sciences, SpaceX, commercial space, Chang’e-3, LADEE, Mars and more news.
This Cygnus launched atop Antares on Jan. 9 and docked on Jan. 12 Cygnus pressurized cargo module – side view – during exclusive visit by Ken Kremer/Universe Today to observe prelaunch processing by Orbital Sciences at NASA Wallops, VA. ISS astronauts will open this hatch to unload 2780 pounds of cargo. Docking mechanism hooks and latches to ISS at left. Credit: Ken Kremer – kenkremer.comFrank Culbertson; executive vice president and general manager of Orbital’s advanced spaceflight programs group and former Space Shuttle commander, and Ken Kremer; Universe Today, at NASA Wallops Flight Facility, VA, discuss extension of the International Space Station lifetime following Jan. 9 Antares/Cygnus blastoff. Credit: Ken Kremer – kenkremer.com
This is an artist's concept of NASA's OSIRIS-REx spacecraft preparing to take a sample from asteroid Bennu. Credit:
NASA/Goddard/Chris Meaney
NASA and the Planetary Society are teaming up to give everyone the opportunity tag along on the next mission to an asteroid … well, your name can go along on the trip, anyway! You can submit your name to be added on to a microchip that will be aboard the Origins-Spectral Interpretation Resource Identification Security Regolith Explorer (OSIRIS-REx) spacecraft, which will launch to the asteroid Bennu in 2016 and arrive in 2018.
“We’re thrilled to be able to share the OSIRIS-REx adventure with people across the Earth, to Bennu and back,” said Dante Lauretta, principal investigator of the OSIRIS-REx mission from the University of Arizona in Tucson. “It’s a great opportunity for people to get engaged with the mission early and join us as we prepare for launch.”
The spacecraft will spend more than two years at the 1,760-foot (500-meter)-wide asteroid. The spacecraft will collect a sample of Bennu’s surface and return it to Earth in 2023 in a sample return capsule.
The “Messages to Bennu!” microchip will travel to the asteroid on the spacecraft, and once the sample return capsule deploys, the spacecraft will be placed into a long-term solar orbit around the Sun, along with the microchip and every name on it.
You can submit your name at this website. The deadline is September 30, 2014.
After you submit your name, you can download and print a certificate.
“You’ll be part of humankind’s exploration of the solar system — How cool is that?” said Bill Nye, chief executive officer of The Planetary Society.
Participants who “follow” or “like” the mission on Facebook will receive updates on the location of their name in space from launch time until the asteroid samples return to Earth. Facebook fans also will be kept apprised of mission progress and late-breaking news through regular status updates.
The OSIRIS-REx mission goal is to address basic questions about the composition of the very early solar system, the source of organic materials and water that made life possible on Earth, and to better predict the orbits of asteroids that represent collision threats to the Earth. It will collect a minimum of 2 ounces (60 grams) of surface material.
A mosaic of 67 images from the Mars Express spacecraft of Kasei Valles on Mars. Credit: ESA/DLR/FU (G. Neukum)
Over 3 billion years ago, dramatic flood events likely carved this gigantic channel system on Mars. It extends some 3,000 km and covers over 1.55 million square kilometers. ESA released this flyover video today, on the 10th anniversary of the Mars Express spacecraft’s launch to the Red Planet on January 14, 2004.
ESA describes the scene in the video:
The scene spans 987 km in the north–south direction, 19–36°N, and 1550 km in the east–west direction (280–310°E). It covers 1.55 million square kilometers, an area equivalent to the size of Mongolia.
Kasei Valles splits into two main branches that hug a broad island of fractured terrain — Sacra Mensa — rising 2 km above the channels that swerve around it. While weaker materials succumbed to the erosive power of the fast-flowing water, this hardier outcrop has stood the test of time.
Slightly further downstream, the flood waters did their best to erase the 100 km-wide Sharonov crater, crumpling its walls to the south. Around Sharonov many small streamlined islands form teardrop shapes rising from the riverbed as water swept around these natural obstacles.
Photo of Chang'e-3 moon lander emblazoned with Chinese national flag taken by the panoramic camera on the Yutu moon rover on Dec. 22, 2013. Credit: CNSA
Chinese Moon Robots Wake up
Photo of Chang’e-3 moon lander emblazoned with Chinese national flag taken by the panoramic camera on the Yutu moon rover on Dec. 22, 2013. Credit: CNSA
Story updated[/caption]
China’s history making moon robots – the Chang’e-3 lander and Yutu rover – have just awoken from the forced slumber of survival during their first, long frigid lunar night and have now resumed full operations – marking a major milestone in the mission.
This landmark achievement offers a realistic prognosis that the best is yet to come for this new dynamic duo of robots dispatched from Earth!
The stationary lander and six wheeled rover were autonomously revived from their dormant mode this weekend.
Both were then placed back into full working science mode in response to commands issued by Chinese space engineers at the Beijing Aerospace Control Center (BACC), according to CCTV, China’s official government broadcast network.
Portrait photo of Yutu moon rover taken by camera on the Chang’e-3 moon lander on Dec. 15, 2013 shortly after rolling all 6 wheels onto lunar surface. Credit: Chinese Academy of Sciences
Yutu woke up first on Saturday, Jan. 11, at 5:09 a.m. Beijing local time.
The Chang’e-3 lander was awoken on Sunday, Jan. 12, at 8:21 a.m. Beijing local time, according to a BACC statement.
Both vehicles depend on their life giving solar panels to produce power in order to function and accomplish their scientific tasks.
They went to sleep to conserve energy since there is no sunlight to generate power with the solar arrays during the lunar night.
During the nocturnal hiatus they were kept alive by a radioisotopic heat source that kept their delicate computer and electronics subsystems warmed inside a box below the deck. It was maintained at a temperature of about minus 40 degrees Celsius to prevent debilitating damage
The simple fact that both spacecraft survived half a month through the extremely harsh lunar night time environment when temperatures plunged to below minus 180 degrees Celsius, or minus 292 degrees Fahrenheit, and then restarted intact, proves the resiliency and robustness of China’s space technology.
“During the lunar night, the lander and the rover were in a power-off condition and the communication with Earth was also cut off,” said Zhou Jianliang, chief engineer of the BACC, to CCTV.
The “Yutu” rover and the Chang’e-3 lander began functioning again on Jan 11 & 12, 2014 in this artists concept. Both had become dormant to ride out the harsh conditions on the moon. Credit: CNSA/CCTV
“When the night ends, they will be started up with the power provided by sunlight and resume operation and communication according to preset programs,” Zhou said.
As night fell on the Earth’s Moon at Christmas time 2013, Yutu and the mother ship lander both entered a state of hibernation – determined to survive the utterly harsh lunar darkness upon the magnificently desolate gray plains.
The mother ship began her nap first on Christmas Day, Dec. 25. Yutu went to sleep on Dec. 26 obeying commands sent by mission control at BACC, according to China’s State Administration of Science, Technology and Industry for National Defence (SASTIND).
The Earth from the Moon – by Chang’e-3 on Christmas Day
Lander camera snapped this image on Christmas Day 2013. Credit: Chinese Academy of Sciences
Now with the dawn of daylight the solar panels were unfurled and the instruments activated on both robots.
Yutu has already resumed roving towards pristine, unexplored lunar terrain surrounding the touchdown zone at Mare Imbrium, nearby the Bay of Rainbows, or Sinus Iridum region.
After driving in a semicircular path around the right side of the stationary lander, and snapping portraits of one another at 5 preselected locations, Yutu parked some 40 meters south of the mother ship – after touchdown and prior to the start of lunar night.
Yutu, which translates as ‘Jade Rabbit’, is departing the landing zone forever, trekking southwards for surface investigations expected to last at least 3 months – and perhaps longer depending on its robustness in the unforgiving space environment.
The Chang’e-3 lander should survive at least a year.
“They will begin to conduct scientific explorations of the geography and geomorphology of the landing spot and nearby areas, and materials like minerals and elements there,” noted Wu Weiren, chief designer of China Lunar Probe Program.
“We will also explore areas 30 meters and 100 meters beneath the lunar soil. The exploration will continue longer than we planned, because all the instruments and equipments are working very well.”
‘Jade Rabbit’ and the lander will use their suites of science instruments including cameras, telescopes, spectrometers and ground penetrating radar to survey the moon’s geological structure and composition to locate the moon’s natural resources for use by potential future Chinese astronauts.
The robotic pair safely soft landed on the Moon on Dec. 14 at Mare Imbrium, located in the upper left portion of the moon as seen from Earth. Seven hour later on Dec. 15, Yutu rolled all 6 wheels onto the moon’s surface, leaving tracks behind as it cut into the loose regolith.
Presumably they will continue exploring for about the next 14 days – the entire time span of their 2nd Lunar Day, unless they need to take a break from the high daylight temperatures.
Thereafter Yutu and Chang’e-3 will function in alternating cycles of 2 weeks on and 2 weeks off for the duration of their independent working lifetimes.
China is only the 3rd country in the world to successfully soft land a spacecraft on Earth’s nearest neighbor after the United States and the Soviet Union.
Stay tuned here for Ken’s continuing Chang’e-3, Orbital Sciences, SpaceX, commercial space, LADEE, Mars and more news.
