ISS Archives

November 14, 2011April 13, 2022 by Ken Kremer

Soyuz Launches to Station amid Swirling Snowy Spectacular

Blastoff of Soyuz TMA-22 amidst swirling snowstorm at 11:14:03 p.m. Nov. 13 from Baikonur Cosmodrome, Kazakhstan. The three man crew comprised NASA astronaut Dan Burbank and Russian cosmonauts Anton Shkaplerov and Anatoly Ivanishin. Credit: NASA/Roscosmos

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The future survival and fate of the International Space Station was on the line and is now firmly back on track following today’s (Nov. 13) successful, high stakes liftoff of a Russian Soyuz rocket carrying a three man crew of two Russians and one American bound for the orbiting research platform, amidst the backdrop of a spectacular snowstorm swirling about the Baikonur Cosmodrome in Kazakhstan – rare even by Russian standards.

The international crew comprises Expedition 29 Flight Engineer Dan Burbank from NASA – veteran of two prior shuttle missions to the station in 2000 and 2006 – and Anton Shkaplerov and Anatoly Ivanishin from Russia. It’s the rookie flight for both Russian cosmonauts.

Soyuz TMA-22 lifts off under near blizzard conditions on Nov.13. Credit: NASA/Roscosmos

This is the first flight of a manned Soyuz-FG rocket – and of humans to space – since NASA’s Space Shuttle was forcibly retired in July and the subsequent failure of a virtually identical unmanned Soyuz-U booster in August which grounded all Russian flights to the ISS and threatened to potentially leave the station with no human presence aboard.

Snowy Soyuz TMA -22 blast off on Nov.13. Credit: Roscosmos

The trio of space flyers soared to the heavens at 11:14:03 p.m. EST Sunday Nov. 13 (11:14:03 a.m. Baikonur time Monday, Nov. 14) abroad their Soyuz TMA-22 capsule which was mounted atop the 50 meter tall Soyuz rocket.

Blastoff occurred precisely on time at about the time when the frigid, snow bedecked launch pad rotated into the plane of the orbit of the ISS. The launch was carried live on NASA TV and the ship quickly disappeared from view behind the nearly blinging blizzard.

The Soyuz TMA-22 achieved orbital insertion some nine minutes later into an initial 143 by 118 mile orbit, inclined 51 degrees to the equator.

The vehicles antennae’s and solar arrays were quickly deployed per plan and all spacecraft systems were functioning perfectly according to Russian Ground Control in Moscow.

Soyuz TMA-22 launches in spectacular snowstorm on Nov. 13 with Expedition 29 Flight Engineer Dan Burbank from NASA and Anton Shkaplerov and Anatoly Ivanishin from Russia. Credit: NASA/Joe Acaba

Following a two day orbital chase and three course correction burns the future ISS residents are due to dock at the Russian Poisk module at the complex at about 12:33 a.m. EST on Wednesday, Nov. 16.

In the hours prior to launch the crew received a religious blessing from the Russian Orthodox Church, took the bus for the 25 mile trip to the Cosmodrome, donned their white Sokol launch and entry suits and headed to the pad.

The crew boarded the capsule in the midst of an extremely heavy snow storm which struck the Baikonur region of Kazakhstan in the evening prior to launch. See photo from backup NASA astronaut Joe Acaba.

Soyuz TMA-22 crew boards capsule amidst snowstorm at Baikonur. Credit: NASA/Joe Acaba

Although snow is quite common at this time of year, the blizzard conditions at launch time were actually quite rare according to NASA spokesman Rob Navias at Baikonur.

American rockets would never blast off in such severe weather conditions – but it’s nothing for the Russians!

The temperature was about 24 F, roughly 6 inches (15 cm) of snow had accumulated on the ground at launch time and moderate wind gusts partially obscured the view.

For the first time ever, a Soyuz crew was dressed in parkas – See Joe Acaba twitpic below !

Gantry towers were retracted from the three stage Soyuz booster at about T minus 25 minutes. The umbilical’s retracted in the final seconds.

The three stage Soyuz-FG rocket lifted off from Launch Pad 1 (LC-1), the same pad from which Cosmonaut Yuri Gagarin flew as the first human to space 50 Years ago this year. The pad is named “Gagarin Start” in honor of Gagarin’s courageous achievement on April 12, 1961.

The rocket was fueled with kerosene (RP-1) and cryogenic liquid oxygen.

The ISS was flying some 248 miles above the Pacific Ocean and just west of Chile at launch time.

On the way to the Pad. Snow is falling. First time crew has had to wear these overcoats/parkas. All is go so far. Twitpic and comment from NASA astronaut Joe Acaba at Baikonur

The importance of the TMA-22 mission cannot be overstated because it restored confidence in Russian rockets which now serve as the world’s only pathway for providing human access to the $100 Billion earth orbiting outpost.

The cramped Soyuz capsule measures just 2.2 m wide by 2.1 m high and weighs 2200 kg.

Today’s critical launch had been delayed be nearly two months from September 22, following the failure of a nearly identical Soyuz-U booster in August which was carrying the Progress 44 cargo resupply spacecraft and crashed ignominiously in Siberia after the third stage shut down unexpectedly.

The Progress 44 was loaded with nearly 3 tons of supplies and was bound for the ISS.

The third stage is nearly identical for both the manned and unmanned versions of the normally highly reliable Soyuz booster rocket.

The launch came only after a thorough review of the causes of the accident by a special State Commision- which was traced to a clogged fuel line – introduction of new quality control measures and careful inspection of all the engines.

“We have no doubt in our minds both the rocket and the vehicle are ready, all the activities have been done at the appropriate level of quality and reliability,” said Vladimir Popovkin, Head of Roscosmos, the Russian Federal Space Agency, prior to liftoff.

Expedition 29 Flight Engineer Satoshi Furukawa, Commander Mike Fossum and Flight Engineer Sergei Volkov watch their new crew mates launch on time from inside the Destiny laboratory. Credit: NASA TV

The new crew will join the other half of Expedition 29 already in residence aboard the ISS; Expedition 29 Commander Mike Fossum (NASA) and Flight Engineers Satoshi Furukawa (Japan) and Sergei Volkov (Russia). This will temporarily restore the ISS to a full complement of 6 crewmembers – but only for a few days.

Fossum will hand over command of the station to the new crew within four days. His crew departs the ISS for Earth reentry on Nov. 21.

The successful launch means that the ISS will not have to be left unmanned for the first time since continuous manned occupation began over 11 years ago and which would have placed the station at risk in case of failures requiring human intervention.

Burbank, Shkaplerov and Ivanishin will spend 5 months aboard the station. They will be joined in December by the next trio to round out Expedition 30

Prelaunch photo of Soyuz-TMA-22/Expedition 29 crew - NASA astronaut Dan Burbank and Russian cosmonauts Anton Shkaplerov and Anatoly Ivanishin Credit: Roscosmos

Read Ken’s continuing features about Russian Space Programs including Soyuz, Progress, Phobos-Grunt and Soyuz in South America starting here:
Soyuz Poised for High Stakes November 13 Blastoff – Space Stations Fate Hinges on Success
Success ! Launch Video of Crucial Russian Rocket to ISS puts Human Flights back on Track
Russians Race against Time to Save Ambitious Phobos-Grunt Mars Probe from Earthly Demise
Russia’s Bold Sample Return Mission to Mars and Phobos Blasts Off
Video Duet – Soyuz Debut Blast off from the Amazon Jungle and Rockin’ Russian Rollout !
Historic 1st Launch of Legendary Soyuz from South America
Russian Soyuz Poised for 1st Blastoff from Europe’s New South American Spaceport

November 13, 2011April 13, 2022 by Ken Kremer

Soyuz Poised for High Stakes November 13 Blastoff – Space Stations Fate Hinges on Success

The Soyuz TMA-22 spacecraft and its booster were moved to the launch pad at the Baikonur Cosmodrome in Kazakhstan on a railcar on November 11, 2011, for final preparations prior to launch to the International Space Station on November 14, Baikonur time. Credit: Roscosmos

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The stakes could not be higher for the Russian Soyuz rocket now poised at the launch pad at Baikonur in Kazakhstan and which will loft the next trio of space flyers to the International Space Station on Sunday, Nov. 13. This is the first flight of a manned Soyuz rocket since the Space Shuttle was retired in July and the subsequent failure of an unmanned Soyuz booster in August of this year.

The booster was rolled out to the pad on Friday (Nov. 11) and the very fate of the Space Station and the partners $100 Billion investment hinges on a successful blastoff of the venerable Soyuz – which dates back to cosmonaut Yuri Gagarin and the inauguration of human spaceflight 50 years ago. This launch must succeed in order to keep a human presence aboard the ISS and comes in the wake of an upper stage failure days ago that left Russia’s ambitious Phobos-Grunt Mars mission stranded in Earth orbit and potentially doomed. See the Soyuz rollout video and pictures below

The Soyuz rocket and spacecraft were rolled out on a rail car at Baikonur

Video Caption – Rollout of Soyuz TMA-22 spacecraft and booster to Baikonur launch pad in Kazahkstan.

Following the August 24 launch failure and crash of a Soyuz rocket carrying the Progress 44 cargo resupply vehicle to the ISS, Russia’s manned space program was grounded because the third stage of the Soyuz rocket which malfunctioned is virtually identical for both the manned and unmanned versions.

Since NASA was forced to shut down the Space Shuttle program, the Russian Soyuz rocket and capsule are the sole method of transport to the ISS. Thus, American astronauts have no choice but to hitch a ride with the Russians.

No American replacement spacecraft will be ready for humans until 2014 at the very earliest. And significant NASA budget cuts are likely to delay the introduction of the proposed “space taxis” by several more years.

Soyuz TMA-22 rolls on railcar to the launch pad at the Baikonur Cosmodrome. Credit: Roscosmos

Liftoff off the three man crew aboard the Soyuz-TMA 22 capsule from the Baikonur Cosmodrome in Kazakhstan is slated for 11:14 p.m. EST Sunday Nov. 13 (11:14 a.m. Baikonur time Monday, Nov. 14) aboard the Soyuz TMA-22 spacecraft.

Originally, the launch of the Soyuz TMA-22 crew had been scheduled for September 22 but was immediately put on indefinite hold following the August 24 crash.

Russia promptly announced the formation of a special state commission to investigate the failure, which rapidly traced the malfunction to a clogged fuel line and instituted fixes and stricter quality control measures.

Fortunately, the program got back on track 10 days ago when the Soyuz rocket for the unmanned Progress 45 cargo ship successfully blasted off from the Baikonur Cosmodrome on Oct. 30, 2011 and docked two days later at the ISS.

Soyuz TMA-22 poised at Baikonur launch pad. Credit: Roscosmos

The international trio of new ISS residents consists of Expedition 29 Flight Engineer Dan Burbank from NASA and Anton Shkaplerov and Anatoly Ivanishin from Russia.

After a 2 day chase, they are due to link up with the ISS when their spacecraft docks to the Poisk mini-research module at 12:33 a.m. Wednesday.

When Burbank, Shkaplerov and Anatoly Ivanishin dock they will join the other trio of Expedition 29 crewmembers already aboard the ISS; Expedition 29 crewmates Commander Mike Fossum (NASA) and Flight Engineers Satoshi Furukawa (Japan) and Sergei Volkov (Russia) – and temporarily restore the ISS to a full complement of 6 crewmembers.

Soyuz TMA-22 crew meet journalists before blastoff. Credit: Roscosmos

But the full ISS staffing will be short-lived, because Fossum, Furukawa and Volkov will hand over all ISS duties to the new crew and undock their Soyuz TMA-02M capsule from the Rassvet research module on Nov. 21 and depart for Earth reentry and landing in Kazakhstan hours later.

The Soyuz TMA-22 poised at Baikonur launch pad will carry Soyuz Commander Anton Shkaplerov, Expedition 30 Commander Dan Burbank of NASA and Russian Flight Engineer Anatoly Ivanishin to the complex. The trio will spend almost five months on the station. Credit: Roscosmos

The new crew of three must reach the ISS before the current trio departs or the ISS would be left unmanned for the first time in over 11 years.

Read Ken’s continuing features about Russian Space Programs including Soyuz, Progress, Phobos-Grunt and Soyuz in South America starting here:
Success ! Launch Video of Crucial Russian Rocket to ISS puts Human Flights back on Track
Russians Race against Time to Save Ambitious Phobos-Grunt Mars Probe from Earthly Demise
Russia’s Bold Sample Return Mission to Mars and Phobos Blasts Off
Video Duet – Soyuz Debut Blast off from the Amazon Jungle and Rockin’ Russian Rollout !
Historic 1st Launch of Legendary Soyuz from South America
Russian Soyuz Poised for 1st Blastoff from Europe’s New South American Spaceport

November 3, 2011December 24, 2015 by Jason Major

A Night Flight Over the Mideast

India-Pakistan Border from ISS — India-Pakistan Border from orbit. Credit: NASA.

The cities of the Middle East and southern Asia shine bright in the night beneath the International Space Station as it passed high overhead on October 21, 2011.

This video, an animation made from dozens of still images taken by the Expedition 29 crew, was assembled by the Image Science and Analysis Laboratory at Johnson Space Center in Houston. It was uploaded to the Gateway to Astronaut Photography of Earth site on October 27.

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Some glare from the Moon (off screen to the upper left) can be seen in the Plexiglas of the ISS window. The strobe-like flashes are lightning in clouds. Airglow is also visible as a band of hazy green light surrounding the planet.

Another particularly noticeable feature visible in this video is the bright orange line of the border between India and Pakistan. Erected by the Indian government to prevent smuggling, nearly 1200 miles (1930 km) of floodlights and fences separate the two countries, creating a geopolitical feature easily visible from orbit.

The website’s description states:

The sequence of shots was taken October 21, 2011 from 19:53:26 to 20:25:24 GMT, on a pass beginning over Turkmenistan, east of the Caspian Sea to southeastern China, just northwest of Hong Kong. City lights show at the beginning of the video as the ISS travels southeastward towards the India-Pakistan borderline (click here for the Earth Observatory article to learn more about this area). Pakistan’s second largest city, Lahore, can be easily seen as the brightly lit area left of track. Immediately downtrack of Lahore is New Delhi, India’s capital city, with the Kathiawar Peninsula right of track dimly lit. Smaller cities in southern India can be seen as the pass continues southeastward through southern India, into the Bay of Bengal. Lightning storms are also present, represented by the flashing lights throughout the video. The pass ends over western Indonesia, looking left of track at the island of Sumatra.

I particularly like the way the stars shine so prominently beyond Earth’s limb, and how the moonlight illuminates the clouds… not to mention the bloom of dawn at the end. What an incredible sight this must be for the ISS crew members! I can’t imagine ever getting tired of seeing this outside the Station windows.

Watch more ISS videos here.

Video courtesy of the Image Science & Analysis Laboratory, NASA Johnson Space Center.

November 2, 2011April 13, 2022 by Ken Kremer

China Technology Surges Forward with Spectacular First Docking in Space

Photos of Shenzhou-8 and Tiangong-1 docking in Earth orbit. Credit: CMSE

Video Caption: Live Video of Shenzhou-8 and Tiangong-1 docking in Earth orbit. Photos below. Credit: CCTV commentary/CMSE

China’s technological capabilities took a major surge forward with the successful docking in space today for the first time ever of two Chinese built and launched spaceships – orbiting some 343 kilometers in the heavens above at 1:37 a.m. Beijing time Nov. 3(1:37 p.m. EDT, Nov. 2). China’s goal is to build a fully operational space station in Earth orbit by 2020 – about the time when the ISS may be retired.

Today’s space spectacular joining together the Shenzhou-8 unmanned spacecraft and the Tiangong-1 prototype space station was an historic feat for China, which now becomes only the 3rd country to accomplish a rendezvous and docking of spacecraft in Earth orbit.

Shenzhou is China’s manned spaceflight capsule but is flying without a crew for this particular test flight. The prowess demonstrated with this triumph paves the way for further manned Shenzhou’s launches soon.
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The remarkable space milestone follows in the footsteps of what the United States and Russia accomplished decades ago but this was carried out with 21st century science, technology and manufacturing abilities developed by China during the nation’s rapid rise over the past few decades to become the world’s 2nd most powerful economy.

Schematic of Shenzhou-8 and Tiangong-1 docking in Earth orbit. Credit: CMSE

Shenzhou 8 has been chasing Tiangong-1 in orbit for two days since it was launched on Nov. 1 atop a Long March 2F booster rocket from the Gobi desert in northwest China.

The Commander-in-chief of China´s manned space program Gen. Chang Wanquan, announced “China’s first rendezvous and docking in space joining together the spacecraft Shenzhou-8 and Tiangong-1 space lab module was a complete success.” Chang leads the China Manned Space Engineering (CMSE) Project and pronounced the achievement at the Beijing Aerospace Control Center.

Chinese President Hu Jintao sent a congratulatory message from the G-20 summit in Cannes, France. “I am very pleased to hear the news and I send congratulations to all who made this possible. This will push China’s manned space program forward.”

Graphic shows the procedure of Shenzhou-8 spacecraft docking with Tiangong-1 space lab module on Nov. 3, 2011. (Xinhua/Lu Zhe)

The landmark rendezvous and docking was carried live by state run CCTV for all the world to watch. The impressive 2 hour long TV broadcast showed simultaneous and breathtaking camera videos from both the unpiloted Shenzhou-8 capsule and the Tiangong-1 space station module as they viewed one another in the cameras field of view and slowly approached together with the lovely Earth as a backdrop.

Mission controllers carefully monitored all spacecraft systems on both Shenzhou-8 and Tiangong-1 as they sped closer at about 20 cm/sec and stopped at several parking points along the way (400 m, 140 m, 30 m) to confirm everything was nominal.

Chinese engineers and on board systems precisely guided the two spaceships and watched for any deviations. In case of any failures they had the capability to radio the vehicles to separate. But no deviations occurred and the autonomous docking proceeded to completion.

The two vehicles will remain docked for 12 days, then unhook and back off about 150 meters and then conduct another practice docking. The second practice docking is being done to gain more expertise and confidence and will be carried out under different conditions and in daylight.

The combined Shenzhou-8/Tiangong-1 orbiting complex weighs about 16 tons, some 8 tons each. Tiangong-1 is 10.4 m in length and 3.3. m in diameter. Shenzhou 8 is 9.2 m in length.

China plans two crewed flights to Tiangong-1 starting in 2012. The multi-person crews aboard Shenzhou 9 & Shenzhou 10 are almost certain to include China’s first female astronaut. The astronauts would float into Tiangong 1 from their Shenzhou capsules and remain on board for a few days or weeks. They will check out the spacecraft systems and conduct medical, space science and technology tests and experiments.

Meanwhile, since the premature retirement of the space shuttle with no successor in place, the US has absolutely no capability to launch astronauts to earth orbit. Therefore the ISS is totally reliant on Russian Soyuz rockets and capsules. US astronauts must hitch a ride to space with the Russians.

The US Senate just passed a NASA budget for 2012 that cuts NASA funding and will delay a replacement manned vehicle even further, likely into 2017. The US House seeks even deeper NASA budget cuts.

Thus China surges powerfully forward in space and science while the US political establishment has directed NASA to delay and retrench and layoff still more workers.

China's unmanned spacecraft Shenzhou-8 blasted off at 5:58 a.m. Beijing Time Nov 1 from the Jiuquan Satellite Launch Center in northwestern desert area. Credit: CMSE

November 1, 2011April 13, 2022 by Ken Kremer

China launches Shenzhou-8 bound for Historic 1st Docking in Space

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China today launched the Shenzhou-8 capsule on a historic mission to accomplish the nation’s first ever docking in space with another vehicle, already in orbit, and pave the way toward’s China’s true ambition – constructing a multi-module space station by 2020.

The unpiloted Shenzhou-8 streaked skywards today in a blinding flash atop a powerful and upgraded Long March 2F/Y8 carrier rocket in the early morning darkness and precisely on time at 5:58 a.m. Beijing time (5:58 p.m. EDT) from the Jiuquan Satellite Launch Center in the Gobi Desert in northwest China. Viewers could watch a live CCTV broadcast from state media broadcast in English.

The Long March first stage is augmented with four liquid fueled strap on boosters. Spectacular TV views show the boosters and payload fairings being jettisoned.

The goal of the mission is for China to master critical and complex rendezvous and docking technologies and link up with China’s 1st orbiting prototype space station module dubbed Tiangong-1, or Heavenly Palace-1.

A modified model of the Long March CZ-2F rocket carrying the unmanned spacecraft. Shenzhou-8 blasts off from the launch pad at the Jiuquan Satellite Launch Center in northwest China's Gansu Province, Nov. 1, 2011. Credit: Xinhua/Li Gang

The historic docking of Shenzhou-8 with Tiangong-1 will be a highly significant achievement and is set to take place after the capsule catches up with the module in two days time. Tiangong-1 has been orbiting Earth since it was launched a month ago from the same launch site.

“The Launch of Shenzhou 8 has been a great success !”, announced Gen. Chang Wanquan, the Commander in Chief of China’s manned space program known as the China Manned Space Engineering (CMSE) Project. Chang, dressed in his military uniform, is Commanding Officer of Tiangong 1/Shenzhou 8 Rendezvous and Docking Mission Headquarters, and director of the PLA (Peoples Liberation Army) General Armaments Department.

Shenzhou-8 blasted off on Nov.1 from Jiuquan Satellite Launch Center. Credit: CMSE

“The Shenzhou 8 spaceship has entered at 6:07:53 its operating orbit with a perigee height of 200 km and apogee height of 329 km.”

The unmanned Shenzhou capsule entered orbit 585 seconds after liftoff while flying over the Pacific Ocean and placed the spacecraft into an initial elliptical orbit.

Shenzhou-8 will conduct five orbital maneuvers by firing its on board thrusters to match orbits and close in Tiangong-1 over the next two days and is on course for the linkup. Each vehicle weighs about 8 tons.

The two vehicles will remain docked for 12 days. Shenzhou-8 will then undock and separate and attempt another practice docking.

After several more days of joint operations the Shenzhou-8 capsule will depart and reenter the earth as though it had a crew.

Shenzhou-8 is fully equipped to carry an astronaut crew and even food and water are stored on board.

Today’s success sets the stage for two Chinese manned missions to follow in 2012, namely Shenzhou 9 and Shenzhou 10. They will each carry two or three astronauts.

Schematic of Shenzhou-8 (left) and Tiangong-1 space station module (right) accomplishing historic first Chinese docking in Earth orbit. Credit: CMSE

The Tiangong-1 target module was launched from Jiuquan on September 29 and is functioning perfectly. Its orbit was already lowered and the ship was rotated 180 degrees in anticipation of today’s liftoff.

The Long March 2F booster is the tallest, heaviest and most powerful in China’s rocket arsenal.

China’s state run CCTV carried the launch live and provided excellent and informative commentary that harkened back to the glory days of NASA’s Apollo moon landing project. The Chinese government and people take great pride in the accomplishments of their space program which is vaulting China to the forefront of mastering technologically difficult achievements.

Long range tracking cameras and on board cameras captured exquisite views of Shenzhou-8 maneuver all the way to orbit, including separation of the first stage booster, jettison of the payload fairing, firing of the 2nd stage engines, deployment of the twin solar arrays, live shots inside the capsule and beautiful views of mother Earth some 200 kilometers below.

October 30, 2011April 13, 2022 by Ken Kremer

Success ! Launch Video of Crucial Russian Rocket to ISS puts Human Flights back on Track

The unpiloted ISS Progress 45 cargo craft launches from the Baikonur Cosmodrome in Kazakhstan. Credit: NASA TV

Video caption: Liftoff of unmanned Russian Progress craft atop Soyuz booster on Oct. 30, 2011 from Baikonur Cosmodrome. Credit: NASA TV/Roscosmos.
Photos and rocket rollout video below

The very future of the International Space Station was on the line this morning as the Russian Progress 45 cargo ship successfully launched this morning from the Baikonur Cosmodrome in Kazakhstan at 6:11 a.m. EDT (4:11 p.m. Baikonur time) on Oct. 30, 2011, bound for the ISS.

Today’s (Oct. 30) blastoff of the Soyuz rocket booster that is used for both the Progress cargo resupply missions and the Soyuz manned capsules was the first since the failure of the third stage of the prior Progress 44 mission on August 24 which crashed in Siberia.

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The third stage is nearly identical for both the manned and unmanned versions of the normally highly reliable Soyuz booster rocket.

Today’s success therefore opens up the door to resumption of crewed flights to the ISS, which were grounded by Russia after the unexpected loss of the Progress 44 mission.

If this Progress flight had failed, the ISS would have had to be left in an uncrewed state for the first time since continuous manned occupation began more than 10 years ago and would have significantly increased the risk for survival of the ISS in the event of a major malfunction and no human presence on board to take swift corrective action.

Liftoff of Soyuz rocket with Progress 45 to ISS from Baikonur Cosmodrome in Kazakhstan.
Credit:RIA Novosti

NASA issued the following statement from Bill Gerstenmaier, associate administrator for Human Exploration and Operations at NASA Headquarters in Washington, about the launch of the Progress 45 spacecraft.

“We congratulate our Russian colleagues on Sunday’s successful launch of ISS Progress 45, and the spacecraft is on its way to the International Space Station. Pending the outcome of a series of flight readiness meetings in the coming weeks, this successful flight sets the stage for the next Soyuz launch, planned for mid-November. The December Soyuz mission will restore the space station crew size to six and continue normal crew rotations.”

Progress 45 is carrying nearly 3 tons of supplies to the ISS, including food, water, clothing, spare parts, fuel, oxygen and science experiments for use by the resident crews.

The resupply vehicle achieved the desired preliminary orbit after the eight and one half minute climb to space and deployed its solar arrays and communications antennae’s.

After a two day chase, Progress 45 will automatically link up with the ISS at the Pirs Docking Compartment on Nov. 2 at 7:40 a.m (EDT) and deliver 1,653 pounds of propellant, 110 pounds of oxygen and air, 926 pounds of water and 3,108 pounds of spare parts, experiment hardware and other supplies for the Expedition 29 crew.

Progress 45 atop Soyuz-U booster awaits liftoff from Baikonur Cosmodrome in Kazakhstan.
Credit: Roscosmos

The successful launch sets the stage for the launch of the station’s next three residents on Nov. 13. NASA’s Dan Burbank and Russia’s Anton Shkaplerov and Anatoly Ivanishin will arrive at the station Nov. 16, joining NASA’s Mike Fossum, Russia’s Sergei Volkov and Japan’s Satoshi Furukawa for about six days before Fossum, Volkov and Furukawa return home.

Liftoff of Burbank’s crew was delayad from the original date on September 22 following the Progress failure in August. Because of the delayed Soyuz crew launch, the handover period from one crew to the next had to be cut short.

Since the forced retirement of the Space Shuttle, the US has absolutely no way to send human crews to orbit for several years to come at a minimum and is totally reliant on Russia.

The survival of the ISS with humans crews on board is therefore totally dependent on a fully functioning and reliable Soyuz rocket.

Video caption: Rollout of Soyuz rocket and Progress cargo craft to Baikonur launch pad.

Read Ken’s continuing features about Soyuz from South America here:
Video Duet – Soyuz Debut Blast off from the Amazon Jungle and Rockin’ Russian Rollout !
Historic 1st Launch of Legendary Soyuz from South America
Russian Soyuz Poised for 1st Blastoff from Europe’s New South American Spaceport

October 27, 2011January 14, 2016 by Nancy Atkinson

What’s It Like Inside the Space Station During a Re-boost?

Ever wonder what it would be like on board the Starship Enterprise when Capt. Kirk commands Mr. Sulu to fire the thrusters, only to have the artificial gravity turn off at the same time? We’ve got our own 21st century equivalent of a big spaceship — the International Space Station — firing its thrusters in order to stay in a good orbit around Earth. And since we haven’t invented artificial gravity yet, you can see what happens. In the video are Expedition 29 Commander Mike Fossum and Flight Engineers Satoshi Furukawa and Sergei Volkov, demonstrating what it is like to experience the acceleration from firing the thrusters.

October 23, 2011January 14, 2016 by Nancy Atkinson

What Happened On the International Space Station this Week?

What did the three astronauts do on the ISS this past week? Here’s an update from NASA on the research and activities on the International Space Station for October 17-21, 2011. Includes updates on the upcoming Progress and Soyuz launches.

October 8, 2011December 24, 2015 by Jason Major

What is Airglow?

Recent photo from the ISS showing the airglow layer

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In many of the photos that we have featured recently from astronauts aboard the International Space Station, a glowing greenish-yellow band can be seen just above Earth’s limb. I’ve been asked before what this is, so I thought I’d explain it here. This is a phenomenon known as “airglow”.

A photochemical reaction that occurs high in the atmosphere, airglow is the result of various atoms, molecules and ions that get excited (chemistry-excited, that is… not “whee!”-excited) by ultraviolet radiation from the Sun and then release that energy as visible – as well as infrared – light when they return to their “normal” state. It’s not entirely unlike glow-in-the-dark toys or paint!

This light is most visible to the crew of the ISS when it is orbiting over the night side of the planet, and thus is seen in images like the one above. It appears like a thin band because viewing the atmosphere at a shallow angle – rather than directly down through it – increases the airglow layer’s relative visibility.

Most of visible airglow comes from oxygen atoms and molecules, which glow green… as commonly seen in the aurora. Other contributing elements include sodium and nitrogen. While present in the atmosphere at all layers, the region that glows visibly is typically constrained to a narrow band 85 – 95km (53-60 miles) high. The band itself is usually about 6 – 10km (4-6 miles) wide. The reason for this is that below those heights the atoms and molecules are more concentrated and collide more readily, releasing their energy sooner, and above it the density of the atoms is too low to do much colliding at all (to put it very simply.)

There are a lot of other factors involved with airglow as well, such as temperature and altitude, as well as different kinds of airglow depending on when in the day they occur. Nightglow is not exactly the same as dayglow, and then there’s even twilightglow… one could say there’s a lot glowing on in the upper atmosphere!

I’m here all week, folks.

You can read more about airglow in this informative article by the Institute of Astronomy and Astrophysics (Instituto de Astronomía y Física del Espacio) in Buenos Aires. Image credit: NASA.

September 29, 2011December 24, 2015 by Jason Major

Fires in the Sky, Fires on the Ground

The aurora australis seen from the ISS on September 17, 2011. Credit: NASA.

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With all of the activity that’s been occurring on the Sun recently, the aurorae have been exceptionally bright and have created quite a show to viewers – both on Earth as well as above it!

The image above was taken over the southern Indian Ocean by astronauts aboard the International Space Station. The southern lights – a.k.a. aurora australis – glow bright green and red in the upper layers of the atmosphere, creating a dazzling aerial display. (Click here to watch a movie of this.)

Shortly after, fires can be seen on the ground as the ISS passes over Australia:

ISS029-E-06244 — Wildfires in Australia seen from orbit. Credit: NASA.

From NASA’s Earth Observatory website:

Astronauts on the International Space Station (ISS) used a digital camera to capture several hundred photographs of the aurora australis, or “southern lights,” while passing over the Indian Ocean on September 17, 2011. You can see the flowing ribbons and rays below as the ISS passed from south of Madagascar to just north of Australia between 17:22 and 17:45 Universal Time. Solar panels and other sections of the ISS fill some of the upper right side of the photograph.

Auroras are a spectacular sign that our planet is electrically and magnetically connected to the Sun. These light shows are provoked by energy from the Sun and fueled by electrically charged particles trapped in Earth’s magnetic field, or magnetosphere. In this case, the space around Earth was stirred up by an explosion of hot, ionized gas from the Sun — a coronal mass ejection — that left the Sun on September 14, 2011.

In the second image above, and in the last frames of the movie, light from the ground replaces the light show in the sky. Wildfires and perhaps some intentionally set agricultural fires burn on the continent of Australia,with smoke plumes faintly visible in the night sky. A gold and green halo of atmospheric airglow hangs above the horizon in the distance.

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Airglow is created by particles in the upper atmosphere that have been charged by UV light from the Sun during the day releasing the energy at night as greenish-yellow visible light.

Fires on the ground, fires in the sky… the stars blazing all around, the Sun in its full glory and a never-ending view of our entire planet… what an incredible place the ISS must be to work in! Absolutely amazing!

And the skies of night were alive with light, with a throbbing, thrilling flame; Amber and rose and violet, opal and gold it came. It swept the sky like a giant scythe, it quivered back to a wedge; Argently bright, it cleft the night with a wavy golden edge.

— “The Ballad of the Northern Lights”, Robert Service

Read more on the NASA Earth Observatory.