Image caption: An upgraded Delta 4 Heavy rocket and super secret spy satellite roar off pad 37 on June 29, 2012 from Cape Canaveral, Florida. Credit: Ken Kremer
A super secret spy satellite for the National Reconnaissance Office (NRO) soared spectacularly to space today (June 29) aboard a Delta 4 Heavy Booster – America’s most powerful rocket following the retirement of NASA’s venerable Space Shuttle Orbiters.
Liftoff of the mammoth Delta 4 Heavy rocket – composed of a trio of liquid fueled common core boosters – finally came at 9:15 a.m. EDT about 3 hours late after a variety of technical issues halted the countdown three times at less than 4 minutes from liftoff from Space Launch Complex 37 on Cape Canaveral Air Force Station, Florida.
Heavy rains and flooding from Tropical Storm Debby had forced a 1 day launch delay from June 28.
The 232 foot tall United Launch Alliance (ULA) Delta lifted off into a magnificent clear blue sky atop the rumbling thunder of three upgraded boosters strapped together side by side and it gradually arced over to the East on the way to orbit.
Both side attached boosters jettisoned as planned. After the second stage engine ignited and the payload fairing separated, the flight went into a preplanned communications black out for the remainder of the flight to orbit and the entire intelligence mission ahead for the hush, hush NROL-15 satellite.
“Today’s successful launch of the NROL-15 mission is the third of four launches for the NRO this year and the second EELV launch for the NRO in just nine days,” said Jim Sponnick, ULA vice president, Mission Operations. “We congratulate the combined NRO , U.S. Air Force and ULA team along with our mission partners for their continued focus on mission success as we deliver the critical capabilities to support the soldiers, sailors, airmen and Marines.”
This was only the 6th launch of the Delta 4 Heavy booster and the inaugural flight featuring the upgraded RS-68A Liquid Hydrogen/Liquid Oxygen first stage engines. Each improved engine delivers some 797,000 pounds of thrust vs 758,000 pounds in the prior version – an increase of 39,000 pounds. A single RL 10 engine powered the second stage.
“The upgraded Delta IV Heavy vehicle was developed with an extremely thorough and comprehensive system engineering process by the ULA and Pratt-Whitney Rocketdyne teams, along with substantial involvement by our U.S. government customers,” said Sponnick. “Congratulations to the entire team on today’s successful inaugural flight of the upgraded Delta IV Heavy launch vehicle and the RS-68A engine.”
Image caption: The Delta 4 Heavy rocket and Super secret payload stand poised for launch at 6:13 a.m. EDT on June 29, 2012 following retraction of the mobile service tower. Credit: Ken Kremer
A mighty triple-barreled Delta 4 Heavy rocket with a clandestine military satellite perhaps the size of Hubble was unveiled this evening (June 28) at a seaside launch pad at Cape Canaveral, Florida.
The 232 foot tall rocket is poised to blast off at 6:13 a.m. EDT from Space Launch Complex 40 at Cape Canaveral Air Force Station. The exact launch window, like everything else about the classified mission and the NROL-15 spy satellite is top secret.
The mobile service tower was retracted from around the absolutely gorgeous white and orange colored rocket starting around 8:30 p.m. and the super secret spy satellite being launched for the National Reconnaissance Office (NRO) – see my photos.
The launch was delayed a day by the lingering devastation caused by Tropical Storm Debby.
Image caption: Delta 4 Heavy rocket and top secret NRO payload are poised for launch on June 29. Credit: Ken Kremer/www.kenkremer.com
The United Launch Alliance Delta 4 Heavy is flying for the first time with upgraded RS-68A first stage engines, each of which delivers 720,000 pounds of thrust.
This will be the 6th launch of the Delta 4 Heavy – now the most powerful rocket in the US fleet following the shutdown of NASA’s Space Shuttle Program.
As of 12:45 a.m. June 29 , the countdown is now underway ! Fueling will commence shortly. Stay tuned for a post – launch report
Image Caption: National Reconnaissance Office (NRO) spy satellite arrives at Cape Canaveral Launch Pad 37 for mounting on top Delta 4 Heavy Rocket slated for June 28, 2012 blastoff. Credit: United Launch Alliance
See Photo Gallery below
Debby is doing a real number on vast swaths of Florida, dumping up to 15 inches of rain, unleashing deadly tornadoes and dousing hopes of launching a mighty triple barreled Delta IV Heavy rocket on Thursday morning, June 28, with a super secret spy satellite for the National Reconnaissance Office (NRO).
Tropical Storm Debby has destroyed homes, killed at least 1 person and will wreak havoc as it tracks across central Florida from the Gulf Coast to the Atlantic Coast over the next two days – just north of Cape Canaveral, Florida and the Delta 4 Heavy launch pad at Space Launch Complex 37.
The last Delta 4 Heavy to blast off from Cape Canaveral Air Force Station on Nov 21, 2010. Credit: Alan Walters – awaltersphoto.com
The odds of launching the United Launch Alliance (ULA) Delta 4 Heavy on June 28 have dropped to just 30 percent favorable. The outlook improves slightly to 40 % favorable on Friday, June 29 according to the official Air Force weather forecast.
The launch window for Thursday’s ULA Delta 4 Heavy launch stretches from 6:16 a.m. to 10:30 a.m. and comes just 8 days after the last spy satellite blasted off on an Atlas V rocket from Cape Canaveral on June 20 – launch story here.
Image Caption: Fog and heavy rain obscure view of triple barreled Delta 4 Heavy rocket protected inside Mobile Gantry from outside high security perimeter gate at Launch Pad 37 on Cape Canaveral Air Force Station, Florida.
Credit: Ken Kremer/www.kenkremer.com
The clandestine NROL-15 payload was bolted atop the Delta 4 Heavy booster several weeks ago.
See the photo gallery below provided to Universe Today showing the shrouded upper stage being hoisted on top of the booster.
This will be only the 6th launch of the 232 foot tall Delta 4 Heavy booster and the first one to feature the upgraded RS-68A first stage engines, delivering 702,000 pounds of thrust each.
A suspect vent relief rocket valve was successfully changed out by technicians over the weekend and will not delay the launch, ULA spokesperson Jessica Rye told Universe Today.
The powerful Delta 4 Heavy rocket and NROL-15 payload are due to be unveiled at pad 37 on Wednesday evening, June 27- depending on Debby !. .
Photo Gallery: NROL-15 Spy satellite delivery and mounting atop Delta 4 Heavy Rocket at Cape Canaveral Air Force Station – Space Launch Complex 37. Credit: United Launch Alliance
Image Caption: Spy Satellite for the U.S. National Reconnaissance Office blasts off atop Atlas V rocket from Cape Canaveral, Florida at 8:28 a.m. EDT. Credit: Jeff Seibert/wired4space.com
A top secret US national security Spy satellite for the National Reconnaissance Office (NRO) roared mightily to space this morning (June 20) through picturesque layers of broken clouds an Atlas V rocket at 8:28 a.m. EDT (1228 GMT) from Space Launch Complex-41 on Cape Canaveral Air Force Station, Fla.
Basically nothing is publicly known about the specifications or mission of the vital payload, dubbed NROL-38, launched in support of America’s national defense.
The classified mission entered a total news blackout and cutoff of the live webcast some five minutes after launch when the rocket’s first stage and upper stage engine separated successfully and before the secret satellite was deployed and reached orbit.
The flight marked a key milestone as the 50th successful launch of the combined Atlas V and Delta IV booster families collectively known as the Evolved Expendable Launch Vehicle (EELV) built by United Launch Alliance (ULA). The maiden launch took place in 2002.
Image Caption: NROL-38 Spy Satellite soars to space on an Atlas V rocket from Cape Canaveral, Florida at 8:28 a.m. EDT on Jun 20, 2012. Credit: Jeff Seibert/wired4space.com
ULA was formed in 2006 as a partnership between Boeing and Lockheed Martin who were originally in competition at the start of the EELV program.
“This morning’s flawless launch is the product of many months of hard work and collaboration of government and industry teams. We hit it out of the park again as we continue to deliver superior vigilance from above for the Nation,” remarked Col James D. Fisher, Director of Office of Space Launch.
Threatening clouds and gusting winds remained within acceptable levels and did not delay the launch.
The 19 story Atlas booster first stage was powered by the RD AMROSS RD-180 engine and the Centaur upper stage was powered by a single Pratt & Whitney Rocketdyne RL10A-4 engine.
Image Caption: NROL-38 Spy Satellite liftoff on June 20, 2012 atop Atlas V rocket from Cape Canaveral, Florida. Credit: Ken Kremer/www.kenkremer.com
“Congratulations to the NRO and to all the mission partners involved in this critical national security launch,” said Jim Sponnick, ULA vice president, Mission Operations. “This launch marks an important milestone as we celebrate the 50th successful Evolved Expendable Launch Vehicle (EELV) mission, with 31 Atlas V and 19 Delta IV missions flown since August 2002.”
The NROL-38 spy satellite is the first of three critical NRO missions slated for launch by ULA over the next two months. The NRO is based in Chantilly, Va. and the U.S. Government agency responsible for designing, building, launching, and maintaining America’s intelligence satellites.
Indeed the next NRO satellite is currently scheduled for blastoff in the early morning hours of June 28 atop a Delta 4 Heavy booster rocket, now the most powerful rocket in the US arsenal following the forced retirement of NASA’s trio of Space Shuttle orbiters and which will surely put on a spectacular sky show !
The likewise classified NROL-15 mission will lift off next Thursday from Space Launch Complex-37 at Cape Canaveral.
Image Caption: NROL-38 Spy Satellite liftoff on June 20, 2012 atop Atlas V rocket from Cape Canaveral, Florida. Credit: Ken Kremer
The EELV Program was developed by the United States Air Force to provide assured access to space for Department of Defense and other government payloads, achieve significant cost savings and reliably meet launch schedule targets as older booster such as the Titan were phased out.
“Twelve of the 50 EELV launches have been NRO missions and these have been vital to our overall mission of delivering on commitments critical to our national security,” said Bruce Carlson, director, National Reconnaissance Office. “I thank and congratulate ULA and the EELV program for the tremendous performance and achievement of this very impressive and noteworthy milestone.”
Image Caption: NROL-38 Spy Satellite atop Atlas V rocket pierces cloud layers after liftoff on June 20, 2012. Credit: Ken Kremer
ULA will be getting some competition. SpaceX Corporation – which recently dispatched the first private spacecraft (Dragon) to dock at the ISS – will compete in the bidding to launch future US national security payloads.
Blastoff of the Atlas V rocket carrying the highly advanced AEHF-2 military communication satellite for the US Air Force on May 4 from Pad 41 on Cape Canaveral, Florida. Credit: Ken Kremer
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The second satellite in the new constellation of next generation military communications satellites for the US Air Force was successfully launched to orbit today (May 4) atop a powerful Atlas V rocket from Cape Canaveral Air Force Station at Space Launch Complex- 41 in Florida. It will provide worldwide highly secure communications between the President and the Armed Forces.
Blastoff of the expensive and highly capable $1.7 Billion satellite – dubbed Advanced Extremely High Frequency-2 (AEHF-2) – at the precisely appointed time of 2:42 p.m. EDT (1842 GMT) came after a suspect helium valve and spurious signals forced a scrub of the first launch attempt yesterday, May 3, causing a 24 hour postponement of the launch.
“The AEHF satellites will provide the backbone of protection for US strategic satellite communications,” Capt John Francis, of the Space & Missile Systems Center SATCOM Division, told Universe Today in an interview at the Florida launch site.
“I’m thrilled with today’s launch !” Francis told me after witnessing the liftoff.
The United Launch Alliance Atlas V booster stands 197 feet tall. The liquid fueled first stage is powered by a Russian designed RD-180 engine augmented with three Aerojet solid rocket motors strapped on to the side of the first stage. The solids are jettisoned during ascent.
Atlas V rocket and the highly advanced AEHF-2 military communications satellite soar to space on May 4, 2012 from Cape Canaveral, Florida. Credit: Ken Kremer
The extremely reliable Atlas V rockets boosted NASA’s Curiosity Mars Science Laboratory and Juno Jupiter Orbiter to their interplanetary destinations in 2011.
AEHF-2 weighs approximately 13,600 pounds and was built by Lockheed Martin.
The spacecraft was successfully separated from the Centaur upper stage about 51 minutes after liftoff as planned and placed into a preliminary transfer orbit. The Centaur was powered by a single Pratt & Whitney Rocketdyne RL10A engine.
On board thrusters and the Hall current thruster electric propulsion system will maneuver the spacecraft over about the next three months to its final orbit about 22,300 miles above the equator.
The AEHF satellite family is a vastly improved and upgraded version of the Lockheed Martin-built Milstar constellation currently on-orbit.
“The AEHF constellation has 10 times more throughput compared to Milstar”, Capt. Francis explained.
“They will provide 24 hour near whole world coverage and have a 14 year lifetime.”
“AEHF-2 can maneuver in orbit. It will take about 100 days to reach its parking orbit and can move to theatre hot spots as needed to assist the local troops such as in Afghanistan”, said Francis.
Launch of AEHF-2 military communications satellite atop Atlas V rocket on May 4, 2012 from Cape Canaveral, Florida. Credit: Ken Kremer
It will operate 24/7 and provide vastly improved global, survivable, highly secure, protected communications for warfighters operating on ground, sea and air platforms. AEHF will also serve America’s international partners including Canada, the Netherlands and the United Kingdom.
AEHF-2 is the second satellite in a planned constellation of at least four satellites – and perhaps as many as six satellites – that the military says will eventually replace the aging Milstar system.
“The remaining AEHF satellites will be launched over the next 2 years”, Capt. Francis stated.
A single AEHF satellite provides greater total capacity than the entire five-satellite Milstar constellation. Individual user data rates will be increased five-fold, permitting transmission of tactical military communications, such as real-time video, battlefield maps and targeting data. In addition to its tactical mission, AEHF also provides the critical survivable, protected, and endurable communications links to national leaders including presidential conferencing in all levels of conflict.
The satellite system is used by all levels of the US Government from soldiers in the field in Afghanistan to President Obama in the White House.
The Orion Exploration Flight Test-1 (EFT-1) is scheduled to launch the first unmanned Orion crew cabin into a high altitude Earth orbit in 2014 atop a Delta 4 Heavy rocket from Cape Canaveral, Florida. Artist’s concept. Credit: NASA
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NASA is on course to make the highest leap in human spaceflight in nearly 4 decades when an unmanned Orion crew capsule blasts off from Cape Canaveral, Fla., on a high stakes, high altitude test flight in early 2014.
A new narrated animation (see below) released by NASA depicts the planned 2014 launch of the Orion spacecraft on the Exploration Flight Test-1 (EFT-1) mission to the highest altitude orbit reached by a spaceship intended for humans since the Apollo Moon landing Era.
Orion is NASA’s next generation human rated spacecraft and designed for missions to again take humans to destinations beyond low Earth orbit- to the Moon, Mars, Asteroids and Beyond to deep space.
Orion Video Caption – Orion: Exploration Flight Test-1 Animation (with narration by Jay Estes). This animation depicts the proposed test flight of the Orion spacecraft in 2014. Narration by Jay Estes, Deputy for flight test integration in the Orion program.
Lockheed Martin Space Systems is making steady progress constructing the Orion crew cabin that will launch atop a Delta 4 Heavy booster rocket on a two orbit test flight to an altitude of more than 3,600 miles and test the majority of Orion’s vital vehicle systems.
The capsule will then separate from the upper stage, re-enter Earth’s atmosphere at a speed exceeding 20,000 MPH, deploy a trio of huge parachutes and splashdown in the Pacific Ocean off the west coast of California.
Lockheed Martin is responsible for conducting the critical EFT-1 flight under contract to NASA.
Orion will reach an altitude 15 times higher than the International Space Station (ISS) circling in low orbit some 250 miles above Earth and provide highly valuable in-flight engineering data that will be crucial for continued development of the spaceship.
Orion Exploration Flight Test One Overview. Credit: NASA
“This flight test is a challenge. It will be difficult. We have a lot of confidence in our design, but we are certain that we will find out things we do not know,” said NASA’s Orion Program Manager Mark Geyer.
“Having the opportunity to do that early in our development is invaluable, because it will allow us to make adjustments now and address them much more efficiently than if we find changes are needed later. Our measure of success for this test will be in how we apply all of those lessons as we move forward.”
Lockheed Martin is nearing completion of the initial assembly of the Orion EFT-1 capsule at NASA’s historic Michoud Assembly Facility (MAF) in New Orleans, which for three decades built all of the huge External Fuel Tanks for the NASA’s Space Shuttle program.
In May, the Orion will be shipped to the Kennedy Space Center in Florida for final assembly and eventual integration atop the Delta 4 Heavy rocket booster and launch from Space Launch Complex 37 at nearby Cape Canaveral. The Delta 4 is built by United Launch Alliance.
The first integrated launch of an uncrewed Orion is scheduled for 2017 on the first flight of NASA’s new heavy lift rocket, the SLS or Space Launch System that will replace the now retired Space Shuttle orbiters
Continued progress on Orion, the SLS and all other NASA programs – manned and unmanned – is fully dependent on the funding level of NASA’s budget which has been significantly slashed by political leaders of both parties in Washington, DC in recent years.
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March 24 (Sat): Free Lecture by Ken Kremer at the New Jersey Astronomical Association, Voorhees State Park, NJ at 830 PM. Topic: Atlantis, the End of Americas Shuttle Program, Orion, SpaceX, CST-100 and the Future of NASA Human & Robotic Spaceflight
The Delta Mariner covered with debris from the bridge it collided with. Credit:Maritimematters.com
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A cargo ship carrying two Atlas 5 rockets to Cape Canaveral Air Force Station for upcoming launches collided with a bridge in Kentucky early January 27, 2012 causing a portion of the bridge to collapse. There were cars on the bridge at the time of the incident but no injuries were reported. The 312-ft Delta Mariner was commissioned by United Launch Alliance to transport the equipment but hit the Eggner Ferry Bridge near Aurora, Kentucky. Two spans of the bridge were destroyed, and debris covered the ship.
The cause of the accident is being investigated by the Coast Guard, but some reports indicate higher than usual water levels may have contributed.
ULA said initial inspections have shown that the flight hardware being transported was not damaged.
“The 312-foot vessel is carrying a United Launch Alliance Atlas booster and Centaur upper stage for the Air Force’s AEHF-2 mission scheduled to launch in April and an interstage adapter for NASA’s RBSP mission [Radiation Belt Storm Probes] scheduled to launch in August,” Chris Chavez of ULA Communications told Universe Today in an email. “There is no schedule impact to either launch date expected at this point.”
The Orbital Test Vehicle or OTV has been launched twice by the United States Air Force. There is one currently on orbit that has had its mission extended - past the officially stated endurance time that the USAF had previously announced. Photo Credit: USAF
Video provided courtesy of United Launch Alliance
The United States Air Force’s second flight of the X-37B – is headed into extra innings. Known as the Orbital Test Vehicle 2 (OTV-2) this robotic mini space shuttle launched from Cape Canaveral Air Force Station’s Space Launch Complex 41 (SLC-41) on Mar. 5, 2011. Although the U.S. Air Force has kept mum regarding details about the space plane’s mission – it has announced that the OTV-2 has exceeded its endurance limit of 270 days on orbit as of the end of November.
The OTV is launched atop a United Launch Alliance (ULA) Atlas V 501 rocket. The space plane is protected within a fairing until it reaches orbit. After separation, the diminutive shuttle begins its mission.
OTV mission USA-226, as it is officially known, is by all accounts going smoothly and the spacecraft is reported to be in good health. The U.S. Air Force has not announced when OTV-2 will be directed to land.
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The fact that the space plane will continue to orbit beyond what its stated limits are highlights that the OTV has greater capabilities than what was officially announced. The first OTV flight launched in April of 2011 and landed 224 days later at Vandenberg Air Force Base in California. The U.S. Air Force is undoubtedly being more judicious with fuel stores on board the robotic spacecraft, allowing for a longer duration flight.
Much like NASA’s retired fleet of space shuttle orbiters, the OTV has a payload bay that allows for payloads and experiments to be conducted on-orbit. What payloads the U.S. Air Force has had on either mission – remains a secret.
Boeing has announced that the X-37B could be modified to conduct crewed missions to and from orbit. Tentatively named the X-37C, this spacecraft would be roughly twice the size of its unmanned cousin. If this variant goes into service it would be used to transport astronauts to and from the orbiting International Space Station (ISS).
OTV USA-226 launched on Mar. 5, 2011 and has helped prove out the mini space plane's design. Photo Credit: Alan Walters/awaltersphoto.com
The X-37B has become a bit controversial of late. Members of the Chinese press have stated that the space plane raises concerns of an arms race in space. Xinhua News Agency and China Daily have expressed concern that the OTVs could be used to deliver weapons to orbit. The Pentagon has flatly denied these allegations. The clandestine nature of these flights have led to a wide variety of theories as to what the OTVs have been used to ferry to orbit.
NASA’s Curiosity Mars Science Laboratory (MSL) rover blasts off on Nov. 26. NASA's 1 ton Curiosity Mars rover soars skyward lift bound for Mars atop the United Launch Alliance Atlas V rocket at Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida at 10:02 a.m. EST on Nov. 26. Credit: Alan Walters/awaltersphoto.com
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NASA’s Curiosity Mars Science Lab (MSL) rover is speeding away from Earth on a 352-million-mile (567-million-kilometer) journey to Mars following a gorgeous liftoff from Cape Canaveral Air Force Station, Florida aboard a United Launch Alliance Atlas V rocket at 10:02 a.m. EST on Nov. 26.
Enjoy the gallery of Curiosity launch images collected here from the Universe Today team and local photographers as well as NASA and United Launch Alliance.
The historic voyage of the largest and most sophisticated Martian rover ever built by humans seeks to determine if Mars ever offered conditions favorable for the genesis of microbial life.
Curiosity Mars Science Laboratory rover soars to Mars atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST from Cape Canaveral, Florida. Credit: Ken Kremer
“We are very excited about sending the world’s most advanced scientific laboratory to Mars,” NASA Administrator Charles Bolden said. “MSL will tell us critical things we need to know about Mars, and while it advances science, we’ll be working on the capabilities for a human mission to the Red Planet and to other destinations where we’ve never been.”
The mission will pioneer a first of its kind precision landing technology and a sky- crane touchdown to deliver the car sized rover to the foothills of a towering and layered mountain inside Gale Crater on Aug. 6, 2012.
Curiosity Mars rover launch. Credit: Mike Deep/David Gonzales
Curiosity is packed to the gills with 10 state of the art science instruments that are seeking the signs of life in the form of organic molecules – the carbon based building blocks of life as we know it.
Curiosity Mars rover launch. Credit: Mike Deep/David Gonzales
The robot is equipped with a drill and scoop at the end of its robotic arm to gather soil and powdered samples of rock interiors, then sieve and parcel out these samples into analytical laboratory instruments inside the rover.
The 1 ton Curiosity rover sports a science payload that’s 15 times heavier than NASA’s previous set of rovers – Spirit and Opportunity – which landed on Mars in 2004. Some of the tools are the first of their kind on Mars, such as a laser-firing instrument for checking the elemental composition of rocks from a distance, and an X-ray diffraction instrument for definitive identification of minerals in powdered samples.
Curiosity rover bound for Mars punches through Florida clouds. Credit: Ken KremerCuriosity rover launches to Mars on Atlas V rocket on Nov. 26 from Cape Canaveral, Florida. Credit: Mike Killian/Zero-G NewsCuriosity rover launches to Mars on Atlas V rocket on Nov. 26 from Cape Canaveral, Florida. Credit: Mike Killian/Zero-G NewsA United Launch Alliance Atlas V rocket blasts off from Space Launch Complex-41 at 10:02 p.m. EST with NASA’s Mars Science Lab rover Curiosity. Credit: Pat Corkery/ULACredit: NASA/KenThornsleyCuriosity Mars Science Laboratory launches. Credit: ULA
Launch Video – Credit: Matthew Travis/Spacearium
MSL launch. Credit: Julian LeekMSL launch. Credit: Julian Leek
Complete Coverage of Curiosity – NASA’s Next Mars Rover launched 26 Nov. 2011
Read continuing features about Curiosity by Ken Kremer starting here:
Curiosity Mars Science Laboratory (MSL) rover blast off on Mars Trek. NASA's Mars Science Laboratory spacecraft, sealed inside its payload fairing atop the United Launch Alliance Atlas V rocket, clears the tower at Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida.The mission lifted off at 10:02 a.m. EST on Nov. 26, beginning an eight-month interplanetary cruise to Mars. Credit: Mike Deep/David Gonzales
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Atop a towering inferno of sparkling flames and billowing ash, Humankinds millennial long quest to ascertain “Are We Alone ?” soared skywards today (Nov. 26) with a sophisticated spaceship named ‘Curiosity’ – NASA’s newest, biggest and most up to date robotic surveyor that’s specifically tasked to hunt for the ‘Ingredients of Life’ on Mars, the most ‘Earth-like’ planet in our Solar System.
‘Mars Trek – Curiosity’s Search for Undiscovered Life’ zoomed to the heavens with today’s (Nov. 26) pulse pounding blastoff of NASA’s huge Curiosity Mars rover mounted atop a United Launch Alliance Atlas V rocket at 10:02 a.m. EST from Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida. Curiosity Mars Science Laboratory MSL) rover blasts off for Mars atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST from Cape Canaveral, Florida. Credit: Ken Kremer
Curiosity’s noble goal is to meticulously gather and sift through samples of Martian soil and rocks in pursuit of the tell-tale signatures of life in the form of organic molecules – the carbon based building blocks of life as we know it – as well as clays and sulfate minerals that may preserve evidence of habitats and environments that could support the genesis of Martian microbial life forms, past or present.
The Atlas V booster carrying Curiosity to the Red Planet vaulted off the launch pad on 2 million pounds of thrust and put on a spectacular sky show for the throngs of spectators who journeyed to the Kennedy Space Center from across the globe, crowded around the Florida Space Coast’s beaches, waterways and roadways and came to witness firsthand the liftoff of the $2.5 Billion Curiosity Mars Science Lab (MSL) rover. Curiosity Mars Science Laboratory (MSL) rover blasts off for Mars atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST from Cape Canaveral, Florida. The car-sized rover, Curiosity, which has 10 science instruments designed to search for signs of life, including methane, and to help determine if this gas is from a biological or geological source. Credit: Ken Kremer
The car sized Curiosity rover is the most ambitious, important and far reaching science probe ever sent to the Red Planet – and the likes of which we have never seen or attempted before.
“Science fiction is now science fact,” said Doug McCuistion, director of the Mars Exploration Program at NASA Headquarters at the post launch briefing for reporters at KSC. “We’re flying to Mars. We’ll get it on the ground… and see what we find.”
“’Ecstatic’ – in a word, NASA is Ecstatic. We have started a new Era in the Exploration of Mars with this mission – technologically and scientifically. MSL is enormous, the equivalent of 3 missions frankly.”
“We’re exactly where we want to be, moving fast and cruising to Mars.”
Curiosity Mars Science Laboratory (MSL) rover blasts off for Mars atop an Atlas V rocket on Nov. 26 at 10:02 a.m. EST from Cape Canaveral, Florida. Credit: Mike Deep/David Gonzales
NASA is utilizing an unprecedented, rocket powered precision descent system to guide Curiosity to a pinpoint touch down inside the Gale Crater landing site, with all six wheels deployed.
Gale Crater is 154 km (96 mi) wide. It is dominated by layered terrain and an enormous mountain rising some 5 km (3 mi) above the crater floor which exhibits exposures of minerals that may have preserved evidence of ancient or extant Martian life.
“I hope we have more work than the scientists can actually handle. I expect them all to be overrun with data that they’ve never seen before.”
“The first images from the bottom of Gale Crater should be stunning. The public will see vistas we’ve never seen before. It will be like sitting at the bottom of the Grand Canyon,” said McCuistion.
Topography of Gale Crater - Curiosity Mars rover landing site
Color coding in this image of Gale Crater on Mars represents differences in elevation. The vertical difference from a low point inside the landing ellipse for NASA's Curiosity Mars Science Laboratory (yellow dot) to a high point on the mountain inside the crater (red dot) is about 3 miles (5 kilometers). Credit: NASA
The 197 ft tall Atlas booster’s powerful liquid and solid fueled engines ignited precisely on time with a flash and thunderous roar that grew more intense as the expanding plume of smoke and fire trailed behind the rapidly ascending rockets tail.
The Atlas rockets first stage is comprised of twin Russian built RD-180 liquid fueled engines and four US built solid rocket motors.
The engines powered the accelerating climb to space and propelled the booster away from the US East Coast as it majestically arced over in between broken layers of clouds. The four solids jettisoned 1 minute and 55 seconds later. The liquid fueled core continued firing until its propellants were expended and dropped away at T plus four and one half minutes.
The hydrogen fueled Centaur second stage successfully fired twice and placed the probe on an Earth escape trajectory at 22,500 MPH.
The MSL spacecraft separates and heads on its way to Mars. Credit: NASA TV
The Atlas V initially lofted the spacecraft into Earth orbit and then, with a second burst from the Centaur, pushed it out of Earth orbit into a 352-million-mile (567-million-kilometer) journey to Mars.
MSL spacecraft separation of the solar powered cruise stage stack from the Centaur upper stage occurred at T plus 44 minutes and was beautifully captured on a live NASA TV streaming video feed.
“Our spacecraft is in excellent health and it’s on its way to Mars,” said Pete Theisinger, Mars Science Laboratory Project Manager from the Jet Propulsion Laboratory in California at the briefing. “I want to thank the launch team, United Launch Alliance, NASA’s Launch Services Program and NASA’s Kennedy Space Center for their help getting MSL into space.”
Curiosity punches through Florida clouds on the way to Mars. Credit: Mike Deep/David Gonzales
“The launch vehicle has given us a first rate injection into our trajectory and we’re in cruise mode. The spacecraft is in communication, thermally stable and power positive.”
“I’m very happy.”
“Our first trajectory correction maneuver will be in about two weeks,” Theisinger added.
“We’ll do instrument checkouts in the next several weeks and continue with thorough preparations for the landing on Mars and operations on the surface.”
Curiosity is a 900 kg (2000 pound) behemoth. She measures 3 meters (10 ft) in length and is nearly twice the size and five times as heavy as Spirit and Opportunity, NASA’s prior set of twin Martian robots.
NASA was only given enough money to build 1 rover this time.
“We are ready to go for landing on the surface of Mars, and we couldn’t be happier,” said John Grotzinger, Mars Science Laboratory Project Scientist from the California Institute of Technology at the briefing. “I think this mission will be a great one. It is an important next step in NASA’s overall goal to address the issue of life in the universe.”
Pete Theisinger, Mars Science Laboratory Project Manager from the Jet Propulsion Laboratory in California and John Grotzinger, Mars Science Laboratory Project Scientist from the California Institute of Technology at the Nov. 26 post-launch media briefing at the Kennedy Space Center (KSC), pose with model of Atlas V rocket. Credit: Ken Kremer
Curiosity is equipped with a powerful 75 kilogram (165 pounds) array of 10 state-of-the-art science instruments weighing 15 times more than its predecessor’s science payloads.
Curiosity rover launches to Mars atop an Atlas V rocket on Nov. 26 from Cape Canaveral, Florida. Credit: Mike Killian/Zero-G News
A drill and scoop located at the end of the robotic arm will gather soil and powdered samples of rock interiors, then sieve and parcel out these samples into analytical laboratory instruments inside the rover. A laser will zap rocks to determine elemental composition.
“We are not a life detection mission.”
“It is important to distinguish that as an intermediate mission between the Mars Exploration Rovers, which was the search for water, and future missions, which may undertake life detection.”
“Our mission is about looking for ancient habitable environments – a time on Mars which is very different from the conditions on Mars today.”
“The promise of Mars Science Laboratory, assuming that all things behave nominally, is we can deliver to you a history of formerly, potentially habitable environments on Mars,” Grotzinger said at the briefing. “But the expectation that we’re going to find organic carbon, that’s the hope of Mars Science Laboratory. It’s a long shot, but we’re going to try.”
Today’s liftoff was the culmination of about 10 years of efforts by the more than 250 science team members and the diligent work of thousands more researchers, engineers and technicians spread around numerous locations across the United States and NASA’s international partners including Canada, Germany, Russia, Spain and France.
“Scientists chose the site they wanted to go to for the first time in history, because of the precision engineering landing system. We are going to the very best place we could find, exactly where we want to go.”
“I can’t wait to get on the ground,” said Grotzinger.
John Grotzinger, Mars Science Laboratory Project Scientist from the California Institute of Technology and Doug McCuistion, director of the Mars Exploration Program at NASA Headquarters at the post launch briefing for reporters at KSC. Credit: Ken Kremer
Complete Coverage of Curiosity – NASA’s Next Mars Rover launched 26 Nov. 2011
Read continuing features about Curiosity by Ken Kremer starting here:
