Space Shuttle Endeavour blasted off from Launch Pad 39 A on May 16, 2011. NASA has released awesome new launch videos taken from cameras mounted on the twin Solid Rocket boosters. Endeavour delivered the $2 Billion Alpha Magnetic Spectrometer to the International Space Station. The AMS will search for dark matter, dark energy and antimatter to determine how the Universe was born. Credit: Ken Kremer
As the shuttle era frenetically draws to a close, the launch views of the thunderous climb to orbit captured by NASA just get ever more stunning and vividly illustrate what it’s like to liftoff to space.
Check out this awesome collection of high definition videos of Endeavour’s final blast off as recorded by cameras mounted on each of the twin solid rocket boosters (SRB’s) from multiple viewpoints.
The STS-134 mission lifted off on May 16 from the Kennedy Space Center in Florida. The cameras show the launch from numerous spectacular angles and vantage points, pointed down to Earth and up to space, from alongside the belly of the orbiter and along the sides of the SRB’s.
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The videos show all the phases of the SRB in flight – including separation, parachute deployment and all the way to the dramatic splashdown in the Atlantic Ocean with rapidly changing backgrounds of the launch pad, Earth and Space.
The STS-134 mission is the 25th and final flight of Space Shuttle Endeavour, NASA youngest orbiter.
Endeavour’s six man crew is led by Shuttle Commander Mark Kelly, husband of Rep. Gabrielle Giffords. She was shot at point blank range and critically wounded during a routine congressional meet and greet with her constituents in January 2011.
Endeavour is set to land back at KSC on June 1 at 2:32 a.m. EDT after a 16 day mission to the International Space Station. The crew carried up the $2 Billion Alpha Magnetic Spectrometer and attached this wor;ld class science instrument to the truss of the ISS. The AMS is a particle physics detector searching for antimatter, dark energy and dark matter. The goal is to elucidate the birth and evolution of the Universe.
Side view of shuttle Endeavour stack and access walkways.
NASA released stunning launch videos taken from cameras mounted on multiple spots around the twin Solid Rocket boosters shown here, including dramatic views with the orbiter belly rocketing to space. Credit: Ken Kremer
Historic First Photos showing a Space Shuttle docked to the ISS were snapped on May 23, 2011. This photo was taken from an engineering camera located on the nose of the crewed Soyuz vehicle after it departed the ISS at 5:35 p.m. today (May 23). Space Shuttle Endeavour is docked to the ISS at lower right with dramatic backdrop of Earth. Astronaut Paolo Nespoli collected high resolution digital imagery from inside the Soyuz that will be released later this week. The Soyuz crew landed safely in Kazakhstan at 10:27 p.m. EDT. Credit: NASA/Roscosmos Photo Gallery below
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KENNEDY SPACE CENTER – Unprecedented and spectacular photos showing a US Space Shuttle Orbiter docked to the International Space Station (ISS) were snapped just hours ago and transmitted live back to ground stations and viewers on Earth as a Soyuz capsule with three space flyers departed from the station at 5:35 p.m EDT on the first leg of their journey back to Earth. And the best is yet to come.
Check out the photo galley of historic black and white gems captured from an engineering docking camera attached to the nose of the Russian Soyuz capsule that undocked this evening (May 23) from the ISS. These historic photos are the first ever showing a shuttle joined to the massive orbiting complex.
As the Soyuz was backing away from the Russian-built Rassvet module, Italian Astronaut Paolo Nespoli was busily snapping first of its kind high resolution color photos and videos of Space Shuttle Endeavour attached to the ISS.
The entire complex was simultaneously rotated 130 degrees to provide the best possible view of the whole shuttle-station stack. The combined stack weighs more than a million pounds
Nespoli had about 30 minutes to collect high resolution digital imagery from a viewing port inside the habitation module of the Soyuz spacecraft that burns up on reentry. He then removed the cards from the cameras and floated back into the Soyuz descent module.
NASA and Russia expect to release high resolution digital imagery on Tuesday or Wednesday.
Soyuz TMA-20 spacecraft carrying the Expedition 27 crew is seen moments after undocking from the International Space Station. Credit: NASA TV
The three person Expedition 27 crew comprising of Commander Dmitry Kondratyev and Flight Engineers Cady Coleman and Paolo Nespoli landed safely in their Soyuz spacecraft on the Kazakhstan steppe Monday at 10:27 p.m. (8:27 a.m. on May 24 local time) at a site southeast of the town of Dzhezkazgan.
Shuttle Endeavour is in the middle of the 16 day STS-134 mission and delivered the $2 Billion Alpha Magnetic Spectrometer to the ISS. The AMS is a particle physics detector searching for the invisible Universe and seeks to elucidate its birth and evolution. The all veteran crew of 6 is led by Shuttle Commander Mark Kelly.
First ever Photos of Shuttle-Space Station Stack coming on May 23. This still image from a NASA computer generated animation shows three different views of how the Soyuz TMA-20 crew will undock from the ISS on Monday May 23, 2011. Astronaut Paolo Nespoli will capture first ever photos and video of a space shuttle [Endeavour] docked to International Space Station from his departing Russian Soyuz capsule . photographs the setup after undocking.. CREDIT: NASA TV. Watch Video simulation below
KENNEDY SPACE CENTER: Get ready for the ultimate photo op in space – set for the International Space Station joined to Space Shuttle Endeavour and topped off by Planet Earth as the backdrop.
And it’s coming up momentarily because of an unexpected and “unique opportunity” that’s also taking place at nearly the last possible moment in the life of the soon to be retired Space Shuttle program.
On Monday, May 23, Italian Astronaut Paolo Nespoli will snap the first ever photos and video of a US Space Shuttle orbiter while it is simultaneously still docked to the International Space Station, NASA officials just announced on Friday, May 19.
Video Caption: This computer generated animation depicts the view the Soyuz crew will see as they depart from the International Space Station (upper left) on May 23, 2011 at 5:32 p.m. EDT. Italian Astronaut Paolo Nespoli will capture an incredible and first ever imagery of the stacked station/shuttle complex with a space shuttle orbiter; the Endeavour. Bottom view shows side view of the Soyuz departing the ISS. Credit: NASA
Nespoli will capture the dramatic and historic imagery – in a newly devised plan – while he is departing the “Shuttle- Station stack” aboard a Russian Soyuz spacecraft and heading for a landing back on Earth with two crewmates barely 4 hours later in Kazakhstan.
“We have a unique opportunity. We are calling this Soyuz undock with imagery,” said Kenneth Todd, chair of NASA’s space station mission management team. “We are not calling this a Soyuz flyaround or flyabout.”
“This is going to be a great opportunity for the spaceflight community.”
After months of high level international negotiations since the STS-133 mission, NASA and Russian space officials from the space shuttle and space station teams have finally agreed on a arrangement for utilizing a crewed Soyuz vehicle to record the first ever photos showing a shuttle while still docked to the massive orbiting outpost in the same field of view.
The chance to do the shuttle- station photo documentation in this way only became possible when the launch of Space Shuttle Endeavour was scrubbed on April 29 and the resulting delayed launch of the STS-134 mission on May 16 fortuitously afforded an overlapping time period that coincided with the Soyuz TMA-20 crew departure.
Space Shuttle Endeavour launches from Pad 39 A on May 16, 2011 on the STS-134 mission.
View from the countdown clock at NASA’s Kennedy Space Center. Endeavour has delivered the $2 Billion Alpha Magnetic Spectrometer to the International Space Station. The AMS will search for dark matter, dark energy and antimatter to determine the origin and evolution of the Universe. Credit: Ken Kremer
The photo opportunity will take place under what’s called a dual docked operations scenario whereby the Soyuz is undocked while a shuttle is still attached to the ISS.
“With 100 percent consensus, we approved this change to the baseline mission to go add this photo documentation task as part of the Soyuz TMA-20 undock,” Todd explained.
In order to accommodate the extra time required to accomplish the photo shoot, the Soyuz TMA-20 capsule will undock from the ISS one orbit earlier than originally scheduled, about 90 minutes, at 5:32 p.m. EDT.
Space Shuttle Atlantis docked to Russian Mir Space Station
on 29 June 1995.
Check out this perspective of what a space shuttle looks like when docked to an Earth orbiting space station. Atlantis is docked to the Mir Space Station on 29 June 1995 during the STS-71 mission. The shuttle has never before been photographed while attached to the Internalional Space Station. The photos of the Shuttle Endeavou and ISS Space Station stack are expected on May 23, 2010. Credit: Roscosmos
Nespoli is departing with ISS Expedition 27 commander and Russian cosmonaut Dimitry Kondratyev and NASA astronaut Catherine “Cady” Coleman. They will be completing a nearly six month stint in space aboard the ISS.”
“After the Soyuz undocks, they will back out to about 200 meters,” explained Courtney McMillan, STS-134 Station Team 4 Flight Director. “You will see they are a little bit above the velocity vector, above the station, and that is to keep the sun out of the pilot’s eyes.”
“After they get to the station keeping point, ISS will begin to maneuver, turning 130 degrees at 0.2 degrees per second.” The attitude was designed to provide the best perspective of the ISS and Endeavour.
“It will take 15 minutes to bring the whole stack around to get a side view and a really good view of Endeavour. This is an unusual attitude for the station to fly during a mated mission and people have done a lot of work to make sure this is a good thing to be doing. They have scrutinized the issue and are very comfortable with the plan.”
The station move will be done using thrusters on the Russian Segment service module – named Zvezda – and the thrusters on the docked Progress 42P vehicle, an unmanned Russian cargo ship. See diagram below.
Nespoli will have to float into the Soyuz vehicles forward habitation module – from his seat in the central descent module – and then snap the photo and video imagery through the modules windows. He will have a direct line of sight to the stack.
Paolo will have roughly 30 minutes time to collect all the imagery of the combined space complex during the photo survey, starting at about 5:50 p.m. EDT.
Then he will float back out of the habitation module, carefully seal the hatches in between and take his seat in the descent module.
The habitation module burns up in Earth orbit after the modules separate in preparation for the Soyuz’s deorbit and scorching reentry into Earth’s atmosphere.
Since the Soyuz will be pitched up during the undocking sequence, breathtaking views of Earth in the background of the “Shuttle-
Station stack” are expected.
The goal is to get good archival imagery of the space station stack with the shuttle attached. In addition to the gee whiz factor there are good reasons from an engineering perspective to record this imagery to assess the condition of the orbiting complex, NASA managers said.
“Future generations will look back on their history and look back at what we accomplished between these two very, very large programs – the shuttle and the space station – and realize it was amazing what we accomplished with the technology available at the time.”
“These pictures will be in textbooks to show what we did”, said Todd.
Exactly when the digital photos and video will be available for all to see is still to be determined. NASA and Russian space officials are discussing the details of when and how to distribute the imagery. The Soyuz is not equipped to transmit the imagery in real time.
“We hope to start seeing the photos and videos within a day of landing”, said Todd.
Final shuttle crew greets the media and shuttle workers during Atlantis rollover from the OPF-1 processing hanger to the VAB at KSC. From left: Rex Walheim Shuttle Commander Christopher Ferguson, Douglas Hurley and Sandra Magnus. The all veteran crew will deliver the Raffaello multipurpose logistics module (MPLM), science supplies, provisions and space parts to the International Space Station (ISS). Credit: Ken Kremer
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KENNEDY SPACE CENTER – The end of NASA’s shuttle era has begun as pre-launch preparations for the final shuttle flight by Space Shuttle Atlantis kicked into high gear. The STS-135 mission is set to launch on July 8 at about 11:40 a.m. EDT on a 12 day flight.
Shuttle Atlantis has been moved about a quarter of a mile from its pre-launch processing hanger – known as Orbiter Processing Facility-1 (OPF-1) – to the Vehicle Assembly Building (VAB) at the Kennedy Space Center in Florida. Check out our eyewitness photo album herein.
Atlantis rolls over from the Orbiter Processing Facility (OPF-1, at right) processing hanger to the Vehicle Assembly Building (VAB, at left) at KSC for the STS-135 mission. Credit: Ken Kremer
The four person crew of STS-135 was on hand to meet and greet and thank the big crowd of NASA managers and shuttle workers who are preparing Atlantis for the final spaceflight of the Space Shuttle Program after three decades of flight.
Atlantis’ crew comprises of Shuttle Commander Christopher Ferguson, pilot Douglas Hurley and mission specialists Rex Walheim and Sandra Magnus.
Atlantis atop 78 wheeled transporter during rollover from OPF-1 to the VAB. Credit: Ken Kremer
More than a hundred photo journalists representing media worldwide gathered to watch this historic event – known as “rollover”. I had a chance to briefly speak and shake hands with Shuttle Commander Chris Ferguson and wish the crew good luck.
Under a gorgeous clear blue sky, Atlantis was hauled to the VAB – while bolted atop a 78 wheeled transporter – a key milestone setting a clear path to blastoff. Inside the VAB, the orbiter is mated to the external fuel tank and solid rocket boosters before rolling out to Launch Pad 39 A in about two weeks.
Atlantis Up Close on the path to the VAB. Credit: Ken Kremer
Midway through the road trip, Atlantis was parked for several hours to allow KSC employees to pose for photo opportunities with the flight ready orbiter for the last time.
The goal of Atlantis mission is to carry the Raffaello multipurpose logistics module (MPLM) to the International Space Station (ISS) and stock up the orbiting outpost with science equipment, crew supplies, food, water, logistics, gear and spare parts before the shuttles are retired forever at the prime of their lifetime.
Check back later for more photos
The all veteran STS-135 crew poses with Atlantis during rollover to the VAB. Credit: Ken KremerAtlantis heads to the VAB for the last time in preparation for the STS-135 mission. Credit: Ken KremerAtlantis approaches the VAB for the final time. Credit: Ken KremerThe Space Shuttle Program will be prematurely stopped after the STS-135 flight.
Lack of NASA funding from the US Federal Government is causing the retirement of the Space Shuttles although the orbiters are operating at peak performance. Credit: Ken KremerKen Kremer and Space Shuttle Atlantis on the road to the VAB. Credit: Ken Kremer
Blastoff of Space Shuttle Endeavour on her 25th and final flight on May 16, 2011 at 8:56 a.m. from Pad 39 A at the Kennedy Space Center in Florida. Credit: Alan Walters – awaltersphoto.com
[/caption]KENNEDY SPACE CENTER – The second time was a charm for Space Shuttle Endeavour as she blasted off this morning (May 16) from Pad 39 A at the Kennedy Space Center on her historic final mission under overcast skies after a two week delay caused by a heater malfunction in the orbiters critical hydraulic fuel lines.
The threatening clouds moved in over the pad in the last 30 minutes of the countdown and nearly derailed the launch. Forecasters had predicted a 70 chance of favorable conditions.
The Universe Today team of Ken Kremer and Alan Walters witnessed Endeavour’s exciting launch from the press site next to the world famous countdown clock. Check out our photo album here.
Space Shuttle Endeavour launches from Pad 39 A on May 16, 2011. View from the countdown clock at NASA’s Kennedy Space Center. Endeavour will deliver the $2 Billion Alpha Magnetic Spectrometer to the International Space Station. The AMS will search for dark matter, dark energy and antimatter
to determine the birth of the Universe. Credit: Ken Kremer -www.kenkremer.com
Shuttle Commander Mark Kelly and his five crewmates lifted off at 8:56 a.m. EDT Monday on the STS-134 mission which will deliver a state of the art particle physics detector to the International Space Station.
The $2 Billion Alpha Magnetic Spectrometer (AMS) could potentially revolutionize our understanding of how the Universe was born and evolved over time. The AMS is a world class science instrument sponsored by the United States and 15 countries around the globe. Nobel Prize Winner Samuel Ting of MIT leads the international science project.
Endeavour’s three main engines roared to life six seconds before the twin Solid Rocket Boosters were ignited and pushed the shuttle off the pad atop a tremendous roar and brilliant flames shooting from Endeavour’s tail.
The blastoff was flawless and majestic. Endeavour disappeared into the clouds at about T plus 25 seconds
Liftoff of Endeavour on May, 16, 2011 from the Kennedy Space Center with the $2 Billion Alpha Magnetic Spectrometer destined for the International Space Station. Credit: Alan Walters – awaltersphoto.com
Nearly half a million people flocked to the Florida Space Coast to be a part of history and witness the launch of Shuttle Endeavour on her 25th and final mission to space. Many hotels were sold out for the night.
Numerous folks staked out their claim to a prime view location along area waterways and beaches by camping out for the night or by arriving many hours early to avoid the crush and clogged local roadways.
Kelly’s crewmates are Pilot Greg H. Johnson and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and Roberto Vittori of the European Space Agency. This is the first shuttle flight for Fincke and Vittori.
“This mission represents the power of teamwork, commitment and exploration,” Commander Mark Kelly said shortly before liftoff. “It is in the DNA of our great country to reach for the stars and explore. We must not stop. To all the millions watching today including our spouses, children, family and friends, we thank you for your support.”
Both Finke and Vittori flew to space atop Russian rockets on their prior spaceflights. Vittori will be the last international astronaut to fly aboard a shuttle.
Endeavour is slated for a 16 day mission to the International Space Station which will include the final four spacewalks for the space shuttle program.
The STS-134 mission is the penultimate flight of the shuttle program and the 25th and final one for shuttle Endeavour, NASA’s youngest Orbiter.
Space Shuttle Endeavour blasts off on her 25th and final mission from Pad 39 A on May 16, 2011 at 8:56 a.m. View from the world famous countdown clock at T Plus 5 Seconds at the Kennedy Space Center in Florida. Credit: Ken Kremer
If you watched Endeavour’s May 16 blastoff, send me your launch and crowd photos to post in an STS-134 launch gallery here at Universe Today.
Last Liftoff of Endeavour on May 16, 2011 from the Kennedy Space Center. Credit: Alan Walters – awaltersphoto.comEndeavour disappeared into the clouds at about T plus 25 seconds after May 16 launch. Credit: Ken KremerEndeavour disappeared into the clouds at about T plus 25 seconds after May 16 launch. Credit: Ken Kremer
Two access walkways leading to Endeavour. Astronaut walkway to White Room at center. Credit: Ken Kremer
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KENNEDY SPACE CENTER – Space Shuttle Endeavour is poised for launch as the countdown clock ticks down to a liftoff from Pad 39 A on Monday morning, May 16 at 8:56 a.m. EDT. The shuttle Mission Management Team (MMT) at the Kennedy Space Center (KSC) met today (May 14) and gave the green light to continue launch preparations for the STS-134 mission, which is the final flight of shuttle Endeavour.
The weather forecast remains at a 70 percent favorable chance of acceptable conditions on Monday, according to Shuttle Weather Officer Kathy Winters. The weather outlook drops to only 20 percent favorable on Tuesday in case of a one day delay. The weather rebounds to 80 percent favorable if the launch is postponed by 48 hours.
Side view of shutte Endeavour stack and access walkways. Astronaut walkway to White Room at top center. Credit: Ken Kremer
At a briefing for reporters at KSC today, shuttle launch managers were upbeat about preparations for the launch.
“We had a really good meeting today, unanimous consent from the Mission Management Team to press on with the launch countdown,” said Mike Moses, MMT chairman and manager of shuttle integration at KSC. “Everything’s in really great shape, really no issues at all.”
Moses added that no problems are expected with the heaters in the auxiliary power units (APU’s) that caused the launch scrub two weeks ago on April 29.
To the heavens with Endeavour. Credit: Ken Kremer
Shuttle Launch Director Mike Leinbach said, “The countdown is going extremely well and the team is ready to go. Tanking of the External Tank begins just prior to midnight. We are not working any issue at this time.”
Fueling of the External Tank with supercold liquid oxygen and liquid hydrogen starts at 11.36 p.m. Sunday night.
Leinbach said that local officials are expecting a crowd of about half a million people to descend on the Florida Space Coast area for the launch.
“You’ll recall for the first launch attempt on that Friday afternoon, the estimate was between 500,000 and 750,000,” he said. “So they’re not quite expecting that big surge, but it’ll still be a heck of a traffic jam after launch.”
Endeavour and her six man crew will deliver the $2 Billion Alpha Magnetic Spectrometer – a particle physics detector searching for dark matter, dark energy and antimatter – to the International Space Station during a 16 day mission that will include 4 spacewalks.
After Endeavour was rolled out to the pad, I had an awesome opportunity to photograph Endeavour at the pad from stunning vantage points all around the launch pad from top to bottom.
Herein is part 2 of my photo album focusing on my visit to the base of the shuttle stack on the mobile launch platform while looking to the heavens and standing directly beneath the External Tank and in between the Twin Solid Rocket Boosters. Part 1 of my photo album concentrated on the view from the upper levels and our visit to the White Room – where the astronauts board the shuttle orbiter to take their seats for the adventure of a lifetime.
Looking to the heavens from directly beneath Endeavour’s tail. Credit: Ken KremerSpace Shuttle Endeavour awaits launch from Pad 39 A
Endeavour will deliver the $2 Billion Alpha Magnetic Spectrometer to the International Space Station which seeks to unveil the Unknown and uncover the birth of the Universe. Credit: Ken Kremer View from directly below the External Tank and shuttle body flap between twin SRB’s. Credit: Ken KremerSpace Shuttle Endeavour atop Launch Pad 39 A is slated for liftoff on May 16. Endeavour and her six man crew will deliver the Alpha Magnetic Spectrometer to the International Space Station. Credit: Ken Kremer Shuttle belly with attach points to External Tank connected to loaded Solid Rocket Boosters
on top of pad 39 A. Credit: Ken KremerKen Kremer standing beside the Solid Rocket Booster and External Tank and on top of Launch Pad 39 A with Space Shuttle Endeavour. Credit: Ken Kremer
If you watch Endeavour’s launch, send me your launch and crowd photos to post in an STS-134 launch gallery here at Universe Today.
Paolo Nespoli with his mother in November 2010, shortly before he was launched to the International Space Station. Credits: ESA
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ISS astronaut Paolo Nespoli from Italy received some sad news while in orbit on the International Space Station: his mother, Maria Motta, has died following an illness. She was 78. This is the second time an ISS astronaut has lost a mother during a long duration mission. U.S. astronaut Daniel Tani’s mother was killed in an accident during the midst of Tani’s ISS expedition in 2007. Nespoli is not scheduled to return to Earth for another three weeks.
Nespoli knew his mother was ill. According to the Associated Press, Nespoli’s family members who live near Milan, Italy have been able to stay in touch with Nespoli with a video system set up in his mother’s home by the European Space Agency. A funeral service will be held on Wednesday, and officials at the European Space Agency said that in such an instance it might be possible to set up a satellite hookup so the absent astronaut could participate in the services.
Just before Nespoli launched on his first mission to space in 2007, his father passed away.
UPDATE: At 15:05 CEST on Wednesday, May 4, the ISS will fly over @Astro_Paolo’s hometown and the crew will observe 1 minute silence. ESA is asking anyone who wishes to participate on their own to please do so.
Anyone interested in expressing their condolences to Paolo can send cards to:
Paolo Nespoli
ESA – European Astronaut Centre
Linder Höhe
D-51147 Cologne
Germany
or on Twitter:
@Astro_Paolo
The STS-134 shuttle will bring Italian astronaut Roberto Vittori to the space station, and Italians were anticipating having two of their countrymen aboard the ISS at once, and plans were in place for Pope Benedict to call the two astronauts while they were in orbit. The technical problems with shuttle Endeavour has caused a delay in the launch, however, with NASA officials saying the shuttle won’t be able to launch any earlier than May 10. Italian officials are hopeful the shuttle won’t be delayed further so that the meetup in space will still be possible.
ESA astronaut Paolo Nespoli works with an experiment on board the International Space Station. Credit: NASA
Space Shuttle Endeavour awaits launch sometime in May from Pad 39 A following launch scrub on April 29, 2011 at 3;47 p.m. Endeavour and her 6 man crew will deliver the $2 Billion Alpha Magnetic Spectrometer to the International Space Station which seeks to unveil the Unknown and uncover the birth of the Universe. Credit: Ken Kremer
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KENNEDY SPACE CENTER – The final launch of shuttle Endeavour will be further delayed, perhaps by a week or more – to May 6 or 11 time frame – as technicians working at the pad seek to determine the cause of the failure of multiple heaters in auxiliary power unit-1 (APU) which caused the scrub of Endeavour’s launch attempt on Friday, with just 4 hours remaining in the countdown. The six man crew of Endeavour had just departed for the launch pad inside the Astrovan and was forced to turn around soon thereafter. We saw them pass us by, heading back to crew quarters to await a resolution of the issues.
The launch delay came as a huge disappointment to NASA and the enormous crowd estimated at 750.000 people who came to Florida to watch the momentous liftoff in person for what many call a “life changing experience”. Even President Obama and the entire first family were on hand to witness Endeavour’s launch. But the top priority is to launch the shuttle safely and the launch team emphasized that they made absolutely no changes to the countdown procedures.
Repairs to Space Shuttle Endeavour are in progress at the launch pad. Arrow shows location of access door used by technicians to swap out the faulty Aft Load Control Assembly (ALCA-2) near the main engines. Credit: Ken Kremer On Saturday, technicians gained access to Endeavour’s aft fuselage which houses the components suspected to have malfunction and found that the cockpit control fuse panel is working. They also verified that thermostats associated with the failed APU heaters are still not working. This indicates that the root cause of the malfunction lies deeper inside the orbiter and it will take longer for technicians to access and fix whatever is causing the problem.
APU-1 is located on the left side of the orbiter in the aft section behind the end of the payload bay.
The heaters play a critical role in keeping the APU hydrazine fuel from freezing in orbit and remain in a fluid state. If the hydrazine were to freeze and then thaw back to a liquid, it would expand and potentially rupture the fuel lines with devastating consequences.
Diagram shows location of all 3 Shuttle APU's. Credit: NASA
The orbiter has three APU’s. Only one is required to fly safely. Three units provide redundancy and all must be in working order before launch. Otherwise the launch commit criteria would be violated, forcing a launch scrub. The APUs provide the hydraulics to maneuver the main engine nozzles, elevons, rudder, body flap, landing gear brakes and nose wheel steering system.
Technical teams got to work inside the orbiter on Saturday after the rotating service structure was rolled back around the orbiter to enable access. If the problem is deeper within the orbiter at the Load Control Assembly it will take several additional days to fix the problem. Retesting of any new components inside the LCA will take at least 48 hours. Furthermore if any ordnance needs to be disconnected, a further delay of multiple additional days is inevitable.
In order to launch Endeavour on Monday, May 2, at 2:34 p.m. EDT, NASA must resume the countdown on Sunday afternoon. NASA only has until May 4 to get Endeavour off the ground until they would be forced to stand down to make way for the May 6 blastoff of an Atlas V rocket carrying an Air Force early-warning missile detection satellite.
NASA officials are in touch with Air Force officials to determine if the Air Force could be flexible in changing their launch date in the event that Endeavour would be ready to launch on the blackout dates of May 5 to 7.
NASA will hold a news briefing at 2 p.m. on Sunday to update reporters on the situation.
Celebrate Yuri’s Night on April 12, 2011 -- 50th Anniversary of Human Spaceflight
On April 12, 1961, Russian cosmonaut Yuri Gagarin (left, on the way to the launch pad) became the first human in space, making a 108-minute orbital flight in his Vostok 1 spacecraft.
Newspapers like The Huntsville Times (right) trumpeted Gagarin's accomplishment.
Credit: NASA
Send Ken your Yuri’s Night event reports and photos
Mark your calendars. April 12, 2011 marks the 50th Anniversary of Human Spaceflight and Cosmonaut Yuri Gagarin’s astonishing First Orbit of our precious planet Earth on April 12, 1961. Gagarin was the first human to enter outer space and see what no one else had ever witnessed – our commonly shared Earth as a planet and beautiful blue globe with no borders.
Space enthusiasts worldwide are celebrating this watershed moment in Human history at a network of over 400 “Yuri’s Night” parties taking place in more than 70 countries on 6 continents and 2 worlds, according to the official “Yuri’s Night” website.
Gagarin’s flight took place in the midst of the inflammatory Cold War rivalry between the Soviet Union and the United States and shocked the world into new realities. The Space Race led to the first lunar landing by the United States and Neil Armstrong’s first steps on the moons surface in 1969. Eventually, the world’s superpowers beat swords into plowshares and united their efforts to build the International Space Station.
Yuri Gagarin - first human in space. Credit: Russian ArchivesYuri Gagarin was the first person to boldly leave the bonds of Earth’s gravity and thus became the first “Spaceman”. Gagarin blasted off inside the bell-shaped Vostok 1 spaceship from the launch pad at Baikonur at 9:07 a.m, Moscow time (607 UTC) to begin the era of human spaceflight.
Gagarin flew around the Earth in a single orbit at an altitude of 302 kilometers (187 miles). The flight lasted 108 minutes and safely ended when he descended back and parachuted to the ground, just north of the Caspian Sea. At the age of 27, Gagarin was instantly transformed into a worldwide hero. After the momentous flight he soon embarked on an international tour.
20 years later on April 12, 1981, NASA’s first space shuttle blasted off on the STS-1 mission on a daring test flight with astronauts John Young and Bob Crippen strapped inside Space Shuttle Columbia.
Russian postcard featuring Yuri Gagarin
The first “Yuri’s Night – World Space Party” was held on April 12, 2001 to commemorate the 40th anniversary of Gagarin’s spaceflight. Over 10,000 people attended 64 events located worldwide. The goal was to inspire people, increase awareness and support for space exploration across the globe and foster the spread of new ideas to broaden our access to space.
“Yuri’s Night” has been growing in popularity every year. Events range in size from a few folks to numbers in the thousands. Attendees range from astronauts and cosmonauts, NASA and global space agency officials and reps, scientists and engineers, famous actors, playwrights, writers, artists, athletes and musicians to just everyday folks and kids of all ages and backgrounds. Everyone can get involved.
Yuri Gagarin in orbitIn honor of the 50th anniversary of Gagarin’s flight, documentary film maker Christopher Riley conceived and created a film titled “First Orbit” to try and show the approximate view of Earth that Gagarin actually saw. There is only scant footage of Gagarin’s actual flight and he himself took no pictures of the Earth from orbit.
“First Orbit” recreates much of the view of the Earth’s surface that Gagarin would have seen fifty years ago. Mostly he flew over the world oceans as well as the Soviet Union and Africa.
Riley collaborated with the astronauts aboard the International Space Station, chiefly Paolo Nespoli of ESA, who took film footage from the new 7 windowed Cupola as the station matched the actual flight path of Gagarin and Vostok 1 as closely as possible. The free film celebrates 50 years of human spaceflight.
“First Orbit” premiers worldwide on YouTube in a special global streaming event for Yuri’s Night on April 12 . Watch the short trailer below, with original and stirring music by Philip Sheppard.
Orbital flight path of Yuri Gagarin and Vostok 1 on April 12, 1961
Gagarin’s call sign was Cedar or Kder - which means Siberian Pine in Russian. Map courtesy of Sven Grahn
It’s easy and free to register your local party at the Yuri’s Night event website. There is still time to register your Yuri’s Night party – Indeed the list has grown as I typed out this story !
Send Ken your “Yuri’s Night” event photos/short report to post in a round up story at Universe Today about the global festivities celebrating the historic achievement of Yuri Gagarin. Email kremerken at yahoo dot com
First Orbit Trailer II
Russian built Mini Research Module MRM-1 launched aboard US Space Shuttle Atlantis in May 2010.
Shuttle Atlantis delivered MRM-1 (known as Rassvet) to the International Space Station.
MRM-1 undergoes final prelaunch processing inside clean room at Astrotech Space Operations Facility in Florida. Docking port to ISS is protected by red colored covering. Equipment airlock for experiments at top. Russian Flag mounted at left.
Rassvet underscores the cooperation that exists today, in stark contrast to their rivalry during the Cold War. Russia, the United States, Europe, Japan and Canada have now united their space exploration efforts to build the International Space Station. The worlds space powers cooperate in other space exploration projects today as well that venture to the Moon, Mars and beyond to Deep Space. Credit: Ken Kremer
Lockheed Martin’s Space Operations Simulation Center in Littleton, Colorado, simulates on-orbit docking maneuvers with full-scale Orion and International Space Station mockups. The spacious center includes an 18,000 square-foot high bay area used to validate Orion’s new relative navigation system (STORRM), which will be tested on orbit during the STS-134 mission set to blast off on April19, 2011. Credit: Lockheed Martin
Lockheed Martin is aiming for a first unmanned orbital test flight of Orion as soon as 2013, said John Karas, vice president and general manager for Lockheed Martin’s Human Space Flight programs in an interview with Universe Today . The first operational flight with humans on board is now set for 2016 as stipulated in the NASA Authorization Act of 2010.
Orion manned capsule could launch in 2016 atop proposed NASA heavy lift booster from the Kennedy Space Center This Orion prototype capsule was assembled at NASA’s Michoud Assembly Facility (MAF) in New Orleans, LA and shipped by truck to Denver. At Denver, the capsule will be put through a rigorous testing program to simulate all aspects of a space mission from launch to landing and examine whether the vehicle can withstand the harsh and unforgiving environment of deep space.
Orion was originally designed to be launched by the Ares 1 booster rocket, as part of NASA’s Project Constellation Return to the Moon program, now cancelled by President Obama. The initial Orion test flight will likely be atop a Delta IV Heavy rocket, Karas told me. The first manned flight is planned for the new heavy lift rocket ordered by the US Congress to replace the Project Constellation architecture.
The goal is to produce a new, US-built manned capsule capable of launching American astronauts into space following the looming forced retirement of NASA’s Space Shuttle orbiters later this year. Thus there will be a gap of at least three years until US astronauts again can launch from US soil.
“Our nation’s next bold step in exploration could begin by 2016,” said Karas in a statement. “Orion was designed from inception to fly multiple, deep-space missions. The spacecraft is an incredibly robust, technically advanced vehicle capable of safely transporting humans to asteroids, Lagrange Points and other deep space destinations that will put us on an affordable and sustainable path to Mars.”
Jim Bray, Director, Orion Crew & Service Module, unveils the first Orion crew module to guests and media at the Lockheed Martin Space Systems Company Waterton Facility in Denver, CO. The vehicle is temporarily positioned in the composite heat shield before installation begins. Following installation of the heat shield and thermal backshell panels, the spacecraft will undergo rigorous testing to validate Orion’s ability to endure the harsh environments of deep space. Credit: Lockheed Martin
Lockheed Martin is the prime contractor for Orion under a multiyear contract awarded by NASA worth some $3.9 Billion US Dollars.
The SOSC was built at a cost of several million dollars. The 41,000 square foot facility will be used to test and validate vehicles, equipment and software for future human spaceflight programs to ensure safe, affordable and sustainable space exploration.
Mission scenarios include docking to the International Space Station, exploring the Moon, visiting an Asteroid and even journeying to Mars. Lockheed has independently proposed the exploration of several challenging deep space targets by astronauts with Orion crew vehicles which I’ll report on in upcoming features.
Orion capsule and Abort rocket mockups on display at Kennedy Space Center.
Full scale mockups of the Orion capsule and emergency abort rocket are on public display at the Kennedy Space Center Visitor Complex in Florida. Orion crew capsule mockup (at left) and Launch Abort System (LAS) at right. The emergency rocket will be bolted atop an Orion spaceship for the initial orbital test flight currently slated for 2013 launch. The LAS mockup was used in launch pad exercises at the New Mexico launch site of the LAS rocket blast-off in May 2010. Credit: Ken Kremer
The SOSC facility provides the capability for NASA and Lockheed Martin engineers to conduct full-scale motion simulations of many types of manned and robotic space missions. Demonstrations are run using laser and optically guided robotic navigation systems.
Inside the SOSC, engineers can test the performance of a vehicles ranging, rendezvous, docking, proximity operations, imaging, descent and landing systems for Earth orbiting mission as well as those to other bodies in our solar system.
“The Orion spacecraft is a state-of-the-art deep space vehicle that incorporates the technological advances in human life support systems that have accrued over the last 35 years since the Space Shuttle was designed.” says Karas. “In addition, the Orion program has recently been streamlined for additional affordability, setting new standards for reduced NASA oversight. Orion is compatible with all the potential HLLVs that are under consideration by NASA, including the use of a Delta IV heavy for early test flights.”
The Orion flight schedule starting in 2013 is however fully dependent on the level of funding which NASA receives from the Federal Government.
This past year the, Orion work was significantly slowed by large budget cuts and the future outlook is murky. Project Orion is receiving about half the funding originally planned by NASA.
And more deep cuts are in store for NASA’s budget – including both manned and unmanned projects – as both political parties wrangle about priorities as they try to pass a federal budget for this fiscal year. Until then, NASA and the entire US government are currently operating under a series of continuing resolutions passed by Congress – and the future is anything but certain.
Orion prototype crew cabin with crew hatch and windows
built at NASA Michoud Assembly Facility, New Orleans, LA. Credit: Ken KremerLockheed Martin team of aerospace engineers and technicians poses with first Orion crew cabin after welding into one piece at NASA Michoud Assembly Facility, New Orleans, LA. Credit: Ken KremerOrion and ISS simulated docking
