A test version of NASA's Orion spacecraft successfully landed under two main parachutes in the Arizona desert Aug. 26, 2015 at the U.S. Army's Yuma Proving Ground. Credit: NASA
NASA teams are evaluating Orion’s fate under multiple scenarios in case certain of the ships various parachute systems suffer partial deployment failures after the blistering high speed reentry into the Earth’s atmosphere.
Orion is nominally outfitted with multiple different parachute systems including two drogue chutes and three main chutes that are essential for stabilizing and slowing the crewed spacecraft for safely landing in the Pacific Ocean upon concluding a NASA ‘Journey to Mars’ mission.”
This week engineers from NASA and prime contractor Lockheed Martin ran a dramatic and successful six mile high altitude drop test in the skies over the Arizona desert, in the instance where one of the parachutes in each of Orion’s drogue and main systems was intentionally set to fail.
“We test Orion’s parachutes to the extremes to ensure we have a safe system for bringing crews back to Earth on future flights, even if something goes wrong,” says CJ Johnson, project manager for Orion’s parachute system, in a statement.
“Orion’s parachute performance is difficult to model with computers, so putting them to the test in the air helps us better evaluate and predict how the system works.”
Although Orion hits the atmosphere at over 24,000 mph after returning from deep space, it slows significantly after atmospheric reentry.
By the time the first parachutes normally deploy, the crew module has decelerated to some 300 mph. Their job is to slow the craft down to about 20 mph by the time of ocean splashdown mere minutes later.
On Aug. 26, NASA conducted a 35,000 foot high drop test out of the cargo bay of a C-17 aircraft using an engineering test version of the Orion capsule over the U.S. Army Yuma Proving Ground in Yuma, Arizona.
“The engineering model has a mass similar to that of the Orion capsule being developed for deep space missions, and similar interfaces with its parachute system,” say officials.
“Engineers purposefully simulated a failure scenario in which one of the two drogue parachutes, used to slow and stabilize Orion at high altitude, and one of its three main parachutes, used to slow the crew module to landing speed, did not deploy.”
Here’s a video detailing the entire drop test sequence of events from preflight preparations to the parachute landing.
The high-risk Aug. 26 experiment was NASA’s penultimate drop test in this engineering evaluations series. A new series of tests in 2016 will serve to qualify the parachute system for crewed flights.
Engineers prepare to test the parachute system for NASA’s Orion spacecraft at the U.S. Army Yuma Proving Ground in Yuma, Arizona on Aug. 26, 2015 by loading a test version on a C-17 aircraft. Credit: NASA
The parachutes operated flawlessly during the Orion EFT-1 mission.
NASA’s first Orion spacecraft blasts off at 7:05 a.m. atop United Launch Alliance Delta 4 Heavy Booster at Space Launch Complex 37 (SLC-37) at Cape Canaveral Air Force Station in Florida on Dec. 5, 2014. Credit: Ken Kremer – kenkremer.com
Orion’s next launch is set for the uncrewed test flight called Exploration Mission-1 (EM-1). It will blast off on the inaugural flight of NASA’s SLS heavy lift monster rocket concurrently under development – from Launch Complex 39-B at the Kennedy Space Center.
The maiden SLS test flight is targeted for no later than November 2018 and will be configured in its initial 70-metric-ton (77-ton) version with a liftoff thrust of 8.4 million pounds. It will boost an unmanned Orion on an approximately three week long test flight beyond the Moon and back.
NASA plans to gradually upgrade the SLS to achieve an unprecedented lift capability of 130 metric tons (143 tons), enabling the more distant missions even farther into our solar system.
Parachutes are stowed atop Orion
Homecoming view of NASA’s first Orion spacecraft after returning to NASA’s Kennedy Space Center in Florida on Dec. 19, 2014 after successful blastoff on Dec. 5, 2014. Credit: Ken Kremer – kenkremer.com
Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.
Learn more about MUOS-4 USAF launch, Orion, SLS, SpaceX, Boeing, ULA, Space Taxis, Mars rovers, Orbital ATK, Antares, NASA missions and more at Ken’s upcoming outreach events:
Aug 31- Sep 2: “MUOS-4 launch, Orion, Commercial crew, Curiosity explores Mars, Antares and more,” Kennedy Space Center Quality Inn, Titusville, FL, evenings
Two RD-181 integrated with the Orbital ATK Antares first stage air frame at the Wallops Island, Virginia Horizontal Integration Facility (HIF). Return to flight launch is expected sometime during Spring 2016. Credit: NASA/ Terry Zaperach
“We are on track for the next Antares launch in early 2016,” said David Thompson, President and Chief Executive Officer of Orbital ATK in a progress update.
Resuming Antares launches is a key part of the company’s multipronged effort to fulfil their delivery commitments to NASA under the Commercial Resupply Services (CRS) contract.
“The focus all along has been to do everything we can to fulfill our commitments to delivering cargo to the space station for NASA,” Thompson stated.
“After the Antares launch failure last October … our team has been sharply focused on fulfilling that commitment.”
Pre-launch seaside panorama of Orbital Sciences Corporation Antares rocket at the NASA’s Wallops Flight Facility launch pad on Oct 26 – 2 days before the Orb-3 launch failure on Oct 28, 2014. Credit: Ken Kremer – kenkremer.com
The key milestone was to successfully re-engine Antares with a new type of first stage engine that completely eliminates use of the original AJ26 engines that were refurbished 40 year leftovers – the NK-33 from Russia’s abandoned manned moon landing program.
After the launch failure, Orbital managers decided to ditch the trouble plagued AJ-26 and “re-engineered” the vehicle with the new RD-181 Russian-built engines that were derived from the RD-191.
Soviet era NK-33 engines refurbished as the AJ26 exactly like pictured here probably caused Antares’ rocket failure on Oct. 28, 2014. Orbital Sciences technicians at work on two AJ26 first stage engines at the base of an Antares rocket during exclusive visit by Ken Kremer/Universe Today at NASA Wallaps. These engines powered the successful Antares liftoff on Jan. 9, 2014 at NASA Wallops, Virginia bound for the ISS. Credit: Ken Kremer – kenkremer.com
Orbital ATK holds a Commercial Resupply Services (CRS) contract from NASA worth $1.9 Billion to deliver 20,000 kilograms of research experiments, crew provisions, spare parts and hardware spread out over eight Cygnus cargo delivery flights to the ISS.
NASA has recently supplemented the CRS contract with three additional Cygnus resupply deliveries in 2017 and 2018.
However, the Cygnus missions were put on hold when the third operational Antares/Cygnus flight was destroyed in a raging inferno about 15 seconds after liftoff on the Orb-3 mission from launch pad 0A at NASA’s Wallops Flight Facility on Virginia’s eastern shore.
Until Antares flights can safely resume, Orbital ATK has contracted with rocket maker United Launch Alliance (ULA) to launch a Cygnus cargo freighter atop an Atlas V rocket for the first time, in early December – as I reported here.
The Antares rocket is being upgraded with the new RD-181 main engines powering the modified first stage core structure that replace the troublesome AJ26 engines whose failure caused the Antares Orb-3 launch explosion on Oct. 28, 2014.
Orbital Sciences Antares rocket explodes moments after blastoff from NASA’s Wallops Flight Facility, VA, on Oct. 28, 2014, at 6:22 p.m. Credit: Ken Kremer – kenkremer.com
“We are making excellent progress in resuming our cargo delivery service to the International Space Station for NASA under the Commercial Resupply Services (CRS) contract,” said company officials.
Orbital ATK engineering teams have been working diligently on “integrating and testing the new RD-181 main engines.”
After engineers finished acceptance testing and certification of the RD-181, the first dual engine set was shipped to Orbital’s Wallops Island integration facility. They arrived in mid-July. A second set is due to arrive in the fall.
“The RD-181 engine provides extra thrust and higher specific impulse, significantly increasing the payload capacity of the Antares rocket. This state-of-the-art propulsion system is a direct adaptation of the RD-191 engine, which completed an extensive qualification and certification program in 2013, accumulating more than 37,000 seconds of total run time,” said Scott Lehr, President of Orbital ATK’s Flight Systems Group, in a statement.
Engineers and technicians have now “integrated the two RD-181 engines with a newly designed and built thrust frame adapter and modified first stage airframe.”
Then they will add new propellant feed lines and first stage avionics systems.
Then comes the moment of truth. A “hot fire” test on the launch pad will be conducted by either the end of 2015 or early 2016 “to verify the vehicle’s operational performance and compatibility of the MARS launch complex.”
“Significant progress has been made in the manufacture and test of the modified hardware components, avionics and software needed to support the new engines,” said Mike Pinkston, Vice President and General Manager of Orbital ATK’s Antares Program.
“We are solidly on track to resume flying Antares in 2016.”
Antares rocket raised at NASA Wallops launch pad 0A bound for the ISS on Sept 18, 2013. Credit: Ken Kremer (kenkremer.com)
Simultaneously, teams have been working hard to repair the Wallops launch pad which was damaged when the doomed Antares plummeted back to Earth and exploded in a hellish inferno witnessed by thousands of spectators and media including myself.
Repairs are expected to be completed by early 2016 to support a launch tentatively planned for as soon as March 2016.
SpaceX, NASA’s other commercial cargo company under contract to ship supplies to the ISS also suffered a launch failure of with their Falcon 9/Dragon cargo delivery rocket on June 28, 2015.
NASA is working with both forms to restart the critical ISS resupply train as soon as can safely be accomplished.
Be sure to read Ken’s earlier eyewitness reports about last October’s Antares failure at NASA Wallops and ongoing reporting about Orbital ATK’s recovery efforts – all here at Universe Today.
Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.
Learn more about Orbital ATK, SpaceX, Boeing, ULA, Space Taxis, Mars rovers, Orion, SLS, Antares, NASA missions and more at Ken’s upcoming outreach events:
Aug 29-31: “MUOS-4 launch, Orion, Commercial crew, Curiosity explores Mars, Antares and more,” Kennedy Space Center Quality Inn, Titusville, FL, evenings
Sign up to send your name to Mars on InSight, NASA’s next mission to Mars launching in March 2016. Credit: NASA
Sign up to send your name to Mars on InSight, NASA’s next mission to Mars launching in March 2016. Credit: NASA Sign up link below – don’t delay![/caption]
NASA invites you to ‘Send Your Name to Mars’ on a silicon microchip aboard the InSight probe slated for blastoff on March 4, 2016 from Vandenberg Air Force Base, California.
InSight’s science goal is totally unique – to “listen to the heart of Mars to find the beat of rocky planet formation.”
The public can submit their names for inclusion on a dime-sized microchip that will travel on a variety of spacecraft voyaging to destinations beyond low-Earth orbit, including Mars.
“Our next step in the journey to Mars is another fantastic mission to the surface,” said Jim Green, director of planetary science at NASA Headquarters in Washington.
“By participating in this opportunity to send your name aboard InSight to the Red Planet, you’re showing that you’re part of that journey and the future of space exploration.”
In just the first 24 hours over 67,000 Mars enthusiasts have already signed up!
But time is of the essence since the deadline to submit your name is soon: Sept. 8, 2015.
How can you sign up to fly on InSight? Is there a certificate?
NASA has made it easy to sign up.
To send your name to Mars aboard InSight, click on this weblink posted online by NASA:
And you can also print out an elegant looking ‘Boarding Pass’ that looks like this:
Boarding Pass with frequent flyer miles for NASA’s InSight Mission to Mars – launching from Vandenberg Air Force Base, California in March 2016. Credit: NASA
Furthermore the ‘Boarding Pass’ also comes with a listing of your “frequent flier” points accumulated by your participation in NASA’s ‘fly-your-name opportunity’ that will span multiple missions and multiple decades beyond low Earth orbit.
InSight represents the second ‘fly-your-name opportunity’ in NASA’s journey to Mars program. The uncrewed Orion EFT-1 mission launched on Dec. 5, 2014 was the first chance for space fans to collect ‘Journey to Mars’ points by sending your names to space.
Over 1.38 million people flew on the silicon chip aboard the maiden flight of Orion, the NASA capsule that will eventually transport humans to the Red Planet in the 2030s.
Don’t dawdle. Because after InSight, you’ll have to wait about three years until late 2018 and the blastoff of the next Orion capsule on NASA’s Exploration Mission-1 (EM-1) for you next chance to accumulate “frequent flier” points on a ‘Journey to Mars’ mission.
Orion EM-1 will launch atop NASA’s mammoth Space Launch System (SLS) rocket, and NASA just conducted a key test firing on Aug. 13 of the first stage engines that will power the stack to on a mission to the Moon – detailed in my recent story here.
InSight, which stands for Interior Exploration Using Seismic Investigations, Geodesy and Heat Transport, is a stationary lander.
It will join NASA’s surface science exploration fleet currently comprising of the Curiosity and Opportunity missions which by contrast are mobile rovers.
InSight is the first mission to understand the interior structure of the Red Planet. Its purpose is to elucidate the nature of the Martian core, measure heat flow and sense for “Marsquakes.”
“It will place the first seismometer directly on the surface of Mars to measure Martian quakes and use seismic waves to learn about the planet’s interior. It also will deploy a self-hammering heat probe that will burrow deeper into the ground than any previous device on the Red Planet. These and other InSight investigations will improve our understanding about the formation and evolution of all rocky planets, including Earth,” says NASA.
NASA’s InSight Mars lander spacecraft in a Lockheed Martin clean room near Denver. As part of a series of deployment tests, the spacecraft was commanded to deploy its solar arrays in the clean room to test and verify the exact process that it will use on the surface of Mars. Credits: NASA/JPL-Caltech/Lockheed Martin
The countdown clock is ticking relentlessly towards liftoff in less than seven months time in March 2016.
Insight promises to ‘science the sh**’ out of the heart of Mars!
It is funded by NASA’s Discovery Program as well as several European national space agency’s and countries. Germany and France are providing InSight’s two main science instruments; The HP3 heat probe and the SEIS seismometer through the Deutsches Zentrum für Luft- und Raumfahrt. or German Aerospace Center (DLR) and the Centre National d’Etudes Spatiales (CNES).
“Together, humans and robotics will pioneer Mars and the solar system,” says Green.
InSight Boarding pass
Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.
The Cygnus Pressurized Cargo Module for the OA-4 mission arrived at the Kennedy Space Center during August 2015 for processing in preparation for the upcoming CRS space station resupply mission to be launched from Florida in early December 2015. Credit: Orbital ATK
A commercial Cygnus cargo freighter has just arrived at the Kennedy Space Center (KSC) in Florida to begin intensive processing for a critical mission to deliver some four tons of science experiments and supplies to the International Space Station (ISS) atop an Atlas V rocket in early December – as manufacturer Orbital ATK takes a big step in ramping up activities to fulfill its station resupply commitments and recover from the catastrophic launch failure of the firms Antares rocket last October.
Taking advantage of the built in flexibility to launch Cygnus on a variety of rockets, Orbital ATK quickly contracted rocket maker United Launch Alliance (ULA) to propel the cargo ship as soon as practical on the venerable Atlas V – as Orbital simultaneously endeavors to reengineer the Antares and bring that vehicle back to full flight status in 2016.
Since the fastest and most robust path back to on orbital cargo delivery runs through Florida via an Atlas V, Orbital ATK teamed up with ULA to launch a minimum of one Cygnus with an option for more.
Cygnus is comprised of a pressurized cargo module (PCM) manufactured by Thales Alenia Space’s production facility in Turin, Italy and a service module (SM) manufactured at Orbital ATK’s Dulles, Virginia satellite manufacturing facility.
The PCM arrived on Monday, Aug. 11 and is now being processed for the flight dubbed OA-4 at KSC inside the Space Station Processing Facility (SSPF). After the SM arrives in October it will be mated to the PCM inside the SSPF.
The OA-4 Service Module (SM) undergoing deployment testing of one of its two UltraflexTM solar arrays at orbital ATK’s Dulles, Virginia satellite manufacturing facility. Orbital ATK’s Space Components Division supplies the Ultraflex arrays. Credit: Orbital ATK
The first Cygnus cargo mission should liftoff sometime late in the fourth quarter of 2015, perhaps as soon as Dec. 3, aboard an Atlas V 401 vehicle from Space Launch Complex 41 (SLC-41) at Cape Canaveral Air Force Station in Florida.
Since ULA’s Atlas V manifest was already fully booked, ULA managers told me that they worked diligently to find a way to manufacture and insert an additional Atlas V into the tight launch sequence flow at the Cape.
And since the station and its six person crews can’t survive and conduct their scientific research work without a steady train of cargo delivery missions from the station’s partner nations, Orbital ATK is “devoting maximum efforts” to get their Antares/Cygnus ISS resupply architecture back on track as fast as possible.
Orbital ATK holds a Commercial Resupply Services (CRS) contract from NASA worth $1.9 Billion to deliver 20,000 kilograms of research experiments, crew provisions, spare parts and hardware for eight Cygnus cargo delivery flights to the ISS.
However, the Cygnus missions were put on hold when the third operational Antares/Cygnus flight was destroyed in a raging inferno about 15 seconds after liftoff on the Orb-3 mission from launch pad 0A at NASA’s Wallops Flight Facility on Virginia’s eastern shore.
First stage propulsion system at base of Orbital Sciences Antares rocket appears to explode moments after blastoff from NASA’s Wallops Flight Facility, VA, on Oct. 28, 2014, at 6:22 p.m. Credit: Ken Kremer – kenkremer.com
“We committed to NASA that we would resume CRS cargo delivery missions as soon as possible under a comprehensive ‘go-forward’ plan after the Antares launch failure last October,” said David W. Thompson, President and Chief Executive Officer of Orbital ATK.
“Since that time our team has been sharply focused on fulfilling that commitment. With a Cygnus mission slated for later this year and at least three missions to the Space Station planned in 2016, we are on track to meet our CRS cargo requirements for NASA.”
Orbital says they will deliver the full quantity of cargo specified in the CRS contract with NASA.
“Our team and our partners are devoting maximum efforts to ensuring the success of NASA’s ISS commercial cargo program.”
“We are committed to meeting all CRS mission requirements, and we are prepared to continue to supply the Space Station.”
This Cygnus launched atop Antares on Jan. 9, 2014 and docked on Jan. 12 Cygnus pressurized cargo module – side view – during exclusive visit by Ken Kremer/Universe Today to observe prelaunch processing by Orbital Sciences at NASA Wallops, VA. ISS astronauts will open this hatch to unload 2780 pounds of cargo. Docking mechanism hooks and latches to ISS at left. Credit: Ken Kremer – kenkremer.com
For the OA-4 cargo mission, Cygnus will be loaded with its heaviest cargo to date on nearly four tons.
The weightier cargo is possible because a longer version of Cygnus will be employed.
This mission will fly with the extended Cygnus Pressurized Cargo Module (PCM) which will carry approximately 3,500 kg or 7,700 pounds of supplies to station.
“This is a very exciting time for the Cygnus team at Orbital ATK,” said Frank DeMauro, vice president of Human Space Systems and program director of the Commercial Resupply Services program at Orbital ATK.
“Not only are we launching from Kennedy on an Atlas V for the first time, but this will also be the first flight of the Enhanced Cygnus, which includes a larger cargo module and a more mass-efficient service module.”
Use of the enhanced Cygnus in combination with the added thrust ULA V is a game changer enabling the Cygnus to carry its maximum possible cargo load for NASA.
“During our first three missions, we delivered 3,629 kilograms to the space station, about the weight of two F-150 pickup trucks,” said Frank DeMauro.
The OA-4 Cygnus alone will deliver some 3,500 kilograms.
Once in orbit, Cygnus fires its onboard thrusters to precisely guide itself close to the space station so that the astronauts can grapple it with the robotic arm and berth it to a port on the station.
Be sure to read Ken’s earlier eyewitness reports about last October’s Antares failure at NASA Wallops and ongoing reporting about Orbital ATK’s recovery efforts – all here at Universe Today.
Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.
Soviet era NK-33 engines refurbished as the AJ26 exactly like pictured here probably caused Antares’ rocket failure on Oct. 28, 2014. Orbital Sciences technicians at work on two AJ26 first stage engines at the base of an Antares rocket during exclusive visit by Ken Kremer/Universe Today at NASA Wallaps. These engines powered the successful Antares liftoff on Jan. 9, 2014 at NASA Wallops, Virginia bound for the ISS. Credit: Ken Kremer – kenkremer.com
US Congressional cuts to NASA’s commercial crew program forced NASA to buy more seats for US astronauts to launch on Russian Soyuz capsules like this one launched from the Baikonur Cosmodrome in Kazakhstan on Wednesday, July 22, 2015 EDT, rather than the American crew capsules under development by Boeing and SpaceX for NASA. Here the Soyuz TMA-17M capsule carries Expedition 44 Soyuz Commander Oleg Kononenko of the Russian Federal Space Agency (Roscosmos), Flight Engineer Kjell Lindgren of NASA, and Flight Engineer Kimiya Yui of the Japan Aerospace Exploration Agency (JAXA) into orbit to begin their five month mission on the International Space Station. Credits: NASA/A. Gemignani
In the face of drastic funding cuts by the US Congress to NASA’s commercial crew program (CCP) aimed at restoring America’s indigenous launch capability to fly our astronauts to the International Space Station (ISS), NASA Administrator Charles Bolden is being forced to spend another half a billion dollars for seats on Russia’s Soyuz spacecraft instead of astronaut transport ships built by American workers in American manufacturing facilities.
The end effect of significantly slashing NASA’s Fiscal 2016 commercial crew budget request by both the US Senate and the US House is to tell NASA to ‘Buy Russian’ rather than to ‘Buy American.’
The $490 million of US taxpayer dollars will pay for six astronaut seats on the Soyuz manned capsule in 2018 and 2019 – that are now required due to uncertainty over whether the pair of new crewed transporters being built by Boeing and SpaceX for NASA will actually be available in 2017 as planned.
Furthermore the average cost per seat under the new contract with Russia rises to $81.7 million compared to about $76 million for the most recent contract, an increase of about 7 percent.
In response to the Congressional CCP budget cuts, NASA Administrator Bolden sent a letter notifying Congressional lawmakers about the agency’s new contract modifications with the Russian space agency about future crewed flights to the space station.
“I am writing to inform you that NASA, once again, has modified its current contract with the Russian government to meet America’s requirements for crew transportation services. Under this contract modification, the cost of these services to the U.S. taxpayers will be approximately $490 million,” Bolden wrote in an Aug. 5 letter to the leaders of the House and Senate committees responsible for deciding NASA’s funding.
The budget situation is completely inexplicable given the relentless pressure from Congress, led be Sen. John McCain, on the Department of Defense and US aerospace firm United Launch Alliance (ULA) to stop purchasing and using the Russian-made RD-180 engines for the 100% reliable Atlas V rocket by 2019 – as a way to punish Russian’s President Vladimir Putin and his allies.
Because on the other hand, those same congressional ‘leaders’ clearly have no hesitation whatsoever in putting money into Putin’s allies pockets via the NASA commercial crew account – at the expense of jobs for American workers and while simultaneously potentially endangering the ISS as a hedge against possible Russian launch failures. Multiple Russian and American rockets have suffered launch failures over the past year.
Boeing and SpaceX were awarded contracts by NASA Administrator Bolden in September 2014 worth $6.8 Billion to complete the development and manufacture of their privately developed CST-100 and Crew Dragon astronaut transporters under the agency’s Commercial Crew Transportation Capability (CCtCap) program and NASA’s Launch America initiative.
NASA Administrator Charles Bolden (left) announces the winners of NASA’s Commercial Crew Program development effort to build America’s next human spaceships launching from Florida to the International Space Station. Speaking from Kennedy’s Press Site, Bolden announced the contract award to Boeing and SpaceX to complete the design of the CST-100 and Crew Dragon spacecraft. Former astronaut Bob Cabana, center, director of NASA’s Kennedy Space Center in Florida, Kathy Lueders, manager of the agency’s Commercial Crew Program, and former International Space Station Commander Mike Fincke also took part in the announcement. Credit: Ken Kremer- kenkremer.com
The purpose of CCP is to end our “sole reliance” on the Russian Soyuz capsule and launch US astronauts on US rockets and spaceships from US soil by 2017.
With CCP we would continue to work cooperatively with the Russians to everyone’s benefit – but not be totally dependent on them.
Under NASA’s CCtCAP contract, the first orbital flights of the new ‘space taxis’ launching our astronauts to the International Space Station had been slated to blastoff in 2017. But that schedule was entirely dependent on NASA’s ability to pay both aerospace companies as they made progress on completing the contacted milestones absolutely critical to achieving flight status.
Bolden had already notified Congress in February that the new contract modification would become necessary if Congress failed to fully fund the CCP program to enable the 2017 flights.
Since the forced retirement of NASA’s trio of shuttle orbiters in 2011, all American and ISS partner astronauts have been forced to hitch a ride on the Soyuz for flights to the ISS and back.
“Our plans to return launches to American soil make fiscal sense,” Bolden said recently. “It currently costs $76 million per astronaut to fly on a Russian spacecraft. On an American-owned spacecraft, the average cost will be $58 million per astronaut.”
Instead, the Obama Administrations 2016 request for commercial crew (CCP) amounting to $1.244 Billion was dealt another blow, and slashed to only $900 million and $1.0 Billion by the Senate and House committees respectively.
Boeing and SpaceX are building private spaceships to resume launching US astronauts from US soil to the International Space Station in 2017. Credit: NASA
And this is just the latest in a lengthy string of cuts by Congress – which has not fully funded the Administration’s CCP funding requests, since its inception in 2010.
The budget significant budget slashes amounting to 50% or more by Congress, have already forced NASA to delay the first commercial crew flights of the private ‘space taxis’ from 2015 to 2017.
“Due to their continued reductions in the president’s funding requests for the agency’s Commercial Crew Program over the past several years, NASA was forced to extend its existing contract with the Russian Federal Space Agency (Roscosmos) to transport American astronauts to the International Space Station. This contract modification is valued at about $490 million,” said NASA.
So the net effect of Congressional CCP cuts has been to prolong US sole reliance on the Russian Soyuz manned capsule at a cost to the US taxpayers of hundreds of millions of dollars.
Indeed, given the crisis in Ukraine and recent Russian launch failures, one might think the Congress would eagerly embrace wanting to reduce our total dependence on the Russians for human spaceflight.
“Unfortunately, for five years now, the Congress, while incrementally increasing annual funding, has not adequately funded the Commercial Crew Program to return human spaceflight launches to American soil this year, as planned,” Bolden’s letter explains.
“This has resulted in continued sole reliance on the Russian Soyuz spacecraft as our crew transport vehicle for American and international partner crews to the ISS.”
“In 2010, I presented to Congress a plan to partner with American industry to return launches to the United States by 2015 if provided the requested level of funding.”
So if Congress had funded the commercial crew program, the US would have launched its first human crews on the CST-100 and crew Dragon to the ISS this year – 2015.
NASA has selected experienced astronauts Robert Behnken, Eric Boe, Douglas Hurley and Sunita Williams to work closely with The Boeing Company and SpaceX to develop their crew transportation systems and provide crew transportation services to and from the International Space Station. Credits: NASA
Bolden also repeated his request to work with the leaders of Congress in the best interests of our country.
“I am asking that we put past disagreements behind us and focus our collective efforts on support for American industry – the Boeing Corporation and SpaceX – to complete construction and certification of their crew vehicles so that we can begin launching our crews from the Space Coast of Florida in 2017.”
Currently, both Boeing and SpaceX are on track to meet the 2017 objective – but only if the CCP funds are restored.
Otherwise the contracts will have to be renegotiated and progress will be severely reduced – all at added cost. Another instance of pennywise and pound foolish.
“Our Commercial Crew Transportation Capability (CCtCap) contractors are on track today to provide certified crew transportation systems in 2017,” says Bolden.
“Reductions from the FY 2016 request for Commercial Crew proposed in the House and Senate FY 2016 Commerce, Justice, Science, and Related Agencies appropriations bills would result in NASA’s inability to fund several planned CCtCap milestones in FY 2016 and would likely result in funds running out for both contractors during the spring/summer of FY 2016.”
“If this occurs, the existing fixed-price CCtCap contracts may need to be renegotiated, likely resulting in further schedule slippage and increased cost.”
Overall, it’s just a terrible state of affairs for the future of US human spaceflight, as Congress once again places partisan politics ahead of the interests of the American people.
The fact is that the commercial crew space taxis from Boeing and SpaceX are the fastest, cheapest and most efficient pathway to get our astronaut crews to the Earth orbiting space station and back.
Common sense says we must restore our independent path to the ISS – safely and as quickly as possible.
SpaceX and Boeing are building the private crew Dragon and CST-100 spaceships to resume launching US astronauts from US soil aboard Falcon 9 and Atlas V rockets (similar to these) to the International Space Station in 2017 – depending on funding from Congress. Credit: Ken Kremer/kenkremer.com
Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.
Backlit by the sun, Pluto’s atmosphere rings its silhouette like a luminous halo in this image taken by NASA’s New Horizons spacecraft around midnight EDT on July 15. This global portrait of the atmosphere was captured when the spacecraft was about 1.25 million miles (2 million kilometers) from Pluto and shows structures as small as 12 miles across. The image, delivered to Earth on July 23, is displayed with north at the top of the frame. Credits: NASA/JHUAPL/SwRI
Spectacular imagery of huge regions of flowing ice, monumental mountain ranges and a breathtakingly backlit atmospheric haze showing Pluto as we’ve never seen it before, were among the newest discoveries announced today, July 24, by scientists leading NASA’s New Horizons mission which sped past the planet for humanity’s first ever up-close encounter only last week.
New Horizon’s revealed Pluto be an unexpectedly vibrant “icy world of wonders” as it barreled by the Pluto-Charondouble planet system last Tuesday, July 14, at over 31,000 mph (49,600 kph).
“The images of Pluto are spectacular,” said John Grunsfeld, NASA’s associate administrator for the Science Mission Directorate, at today’s media briefing.
New Horizons discovers flowing ices in Pluto’s heart-shaped feature. In the northern region of Pluto’s Sputnik Planum (Sputnik Plain), swirl-shaped patterns of light and dark suggest that a surface layer of exotic ices has flowed around obstacles and into depressions, much like glaciers on Earth. Credits: NASA/JHUAPL/SwRI
Over 50 gigabits of data were collected during the encounter and flyby periods of the highest scientific activity in the most critical hours before and after the spacecrafts closest approach to Pluto, its largest moon Charon and its quartet of smaller moons.
Data from the flyby is now raining back to Earth, but slowly due to limited bandwidth of an average “downlink” of only about 2 kilobits per second via its two transmitters.
“So far we’ve seen only about 5% of the encounter data,” said Jim Green, director of Planetary Science at NASA Headquarters in Washington.
At that pace it will take about 16 months to send all the flyby science data back to Earth.
Among the top highlights is the first view ever taken from the back side of Pluto, a backlit view that humans have never seen before.
It shows a global portrait of the planets extended atmosphere and was captured when NASA’s New Horizons spacecraft was about 1.25 million miles (2 million kilometers) from Pluto. It shows structures as small as 12 miles across.
“The silhouette of Pluto taken after the flyby and show a remarkable haze of light representing the hazy worlds extended atmosphere,” Alan Stern, principal investigator for New Horizons at the Southwest Research Institute (SwRI) in Boulder, Colorado, said at the media briefing.
“The image is the equivalent of the Apollo astronauts Earth-rise images.”
“It’s the first image of Pluto’s atmosphere!” said Michael Summers, New Horizons co-investigator at George Mason University in Fairfax, Virginia, at the briefing.
“We’ve known about the atmosphere for over 25 years,” and now we can see it. There are haze layers and it shows structure and weather. There are two distinct layers of haze. One at about 30 miles (50 kilometers) and another at about 50 miles (80 kilometers) above the surface.”
“The haze extend out about 100 miles! Which is five times more than expected.”
This annotated image of the southern region of Sputnik Planum illustrates its complexity, including the polygonal shapes of Pluto’s icy plains, its two mountain ranges, and a region where it appears that ancient, heavily-cratered terrain has been invaded by much newer icy deposits. The large crater highlighted in the image is about 30 miles (50 kilometers) wide, approximately the size of the greater Washington, DC area. Credits: NASA/JHUAPL/SwRI
The image was taken by New Horizons’ high resolution Long Range Reconnaissance Imager (LORRI) while looking back at Pluto, barely seven hours after closest approach at 7:49 a.m. EDT on July 14, and gives significant clues about the atmosphere’s dynamics and interaction with the surface. It captures sunlight streaming through the atmosphere.
“The hazes detected in this image are a key element in creating the complex hydrocarbon compounds that give Pluto’s surface its reddish hue.”
Methane (CH4) in the upper atmosphere break down by interaction of UV radiation and forms ethylene and acetylene which leads to more complex hydrocarbons known as tholins – which the team says is responsible for Pluto’s remarkable reddish hue.
The team also released new LORRI images showing “extensive evidence of exotic ices flowing across Pluto’s surface and revealing signs of recent geologic activity, something scientists hoped to find but didn’t expect.”
The images focuses on Sputnik Planum, a Texas-sized plain, which lies on the western, left half of Pluto’s bilobed and bright heart-shaped feature, known as Tombaugh Regio.
Pluto and Charon are shown in a composite of natural-color images from New Horizons. Images from the Long Range Reconnaissance Imager (LORRI) were combined with color data from the Ralph instrument to produce these views, which portray Pluto and Charon as an observer riding on the spacecraft would see them. The images were acquired on July 13 and 14, 2015. Credit: NASA/JHUAPL/SWRI
New imagery and spectral evidence from the Ralph instrument was presented that appears to show the flow of nitrogen ices in geologically recent times across a vast region. They appear to flow similar to glaciers on Earth. There are also carbon monoxide and methane ices mixed in with the water ices.
“We’ve only seen surfaces like this on active worlds like Earth and Mars,” said mission co-investigator John Spencer of SwRI. “I’m really smiling.”
“At Pluto’s temperatures of minus-390 degrees Fahrenheit, these ices can flow like a glacier,” said Bill McKinnon, deputy leader of the New Horizons Geology, Geophysics and Imaging team at Washington University in St. Louis.
“In the southernmost region of the heart, adjacent to the dark equatorial region, it appears that ancient, heavily-cratered terrain has been invaded by much newer icy deposits.”
“We see the flow of viscous ice that looks like glacial flow.”
Four images from New Horizons’ Long Range Reconnaissance Imager (LORRI) were combined with color data from the Ralph instrument to create this enhanced color global view of Pluto. (The lower right edge of Pluto in this view currently lacks high-resolution color coverage.) The images, taken when the spacecraft was 280,000 miles (450,000 kilometers) away, show features as small as 1.4 miles (2.2 kilometers), twice the resolution of the single-image view taken on July 13. Credits: NASA/JHUAPL/SwRI
If the spacecraft remains healthy as expected, the science team plans to target New Horizons to fly by another smaller Kuiper Belt Object (KBO) as soon as 2018.
Watch for Ken’s continuing coverage of the Pluto flyby. He was onsite reporting live on the flyby and media briefings for Universe Today from the Johns Hopkins University Applied Physics Laboratory (APL), in Laurel, Md.
Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.
Hi Res mosaic of ‘Tombaugh Regio’ shows the heart-shaped region on Pluto and focuses on icy mountain ranges of ‘Norgay Montes’ and ice plains of ‘Sputnik Planum.’ The new mosaic combines highest resolution imagery captured by NASA’s New Horizons LORRI imager during history making closest approach flyby on July 14, 2015, draped over a wider, lower resolution view of Tombaugh Regio. Inset at left shows possible wind streaks. Inset at right shows global view of Pluto with location of huge heart-shaped region in context. Annotated with place names. Credit: NASA/JHUAPL/SWRI/ Marco Di Lorenzo/Ken Kremer/kenkremer.com
A United Launch Alliance (ULA) Delta IV rocket carrying the WGS-7 mission for the U.S. Air Force launches from Cape Canaveral Air Force Station, Fl, on July 23, 2015. Credit: Ken Kremer/kenkremer.com
CAPE CANAVERAL AIR FORCE STATION, FL – An advanced military communications satellite that will significantly fortify tactical communications amongst U.S. and allied military forces took flight this evening, July 23, during a stunning sunset blastoff of a United Launch Alliance Delta IV rocket from the Florida space coast as threatening weather luckily skirted away from the launch site in the waning hours of the countdown.
The United Launch Alliance (ULA) Delta IV rocket successfully launched the Wideband Global SATCOM-7 (WGS-7) communications satellite for the U.S. Air Force at 8:07 p.m. EDT Thursday evening, July 23, from Space Launch Complex-37 on Cape Canaveral Air Force Station, Florida.
The evening hues in the sunset skies over the launch pad region were stellar and wowed spectators all along the space coast region.
The Wideband Global SATCOM system provides “anytime, anywhere communication” for allied military forces “through broadcast, multicast and point to point connections,” according to ULA.
A United Launch Alliance (ULA) Delta IV rocket carrying the WGS-7 mission for the U.S. Air Force launches from Cape Canaveral Air Force Station, Fl, on July 23, 2015. Credit: Ken Kremer/kenkremer.com
The $570 million WGS 7 satellite is part of a significant upgraded constellation of high capacity communications satellites providing enhanced communications capabilities to American and allied troops in the field for the coming two decades.
“WGS provides essential communications services, allowing Combatant Commanders to exert command and control of their tactical forces, from peace time to military operations.”
Following a one day launch postponement forced by drenching rainstorms, widespread thunderstorms and heavy winds on Wednesday, the initial outlook for Thursdays weather looked at first like it would repeat the dismal weather conditions in the central Florida region and cause another scrub.
Luckily the forecast storms relented and heavy rains and thunder passed through the launch pad area earlier enough in the day that technicians for rocket provider ULA were able to fuel the rocket as planned with cryogenic propellants starting around four hours before the liftoff.
WGS-7 is the seventh in a series of high capacity that will broaden tactical communications for U.S. and allied forces at both a significantly higher capacity and lower cost.
The Boeing built WGS-7 will provide the U.S. and allied militaries with 17 percent more secure communications bandwidth. It is also the only military satellite communications system that can support simultaneous X and Ka band communications.
“Every WGS that we deliver increases the ability of U.S. and allied forces to reliably transmit vital information,” said Dan Hart, Boeing vice president, Government Satellite Systems.
A United Launch Alliance (ULA) Delta IV rocket carrying the WGS-7 mission for the U.S. Air Force launches from Cape Canaveral Air Force Station, Fl, on July 23, 2015. Credit: Ken Kremer/kenkremer.com
It sent signals confirming its health soon after launch.
Altogether Boeing is manufacturing 10 WGS satellites for the U.S. Air Force.
The WGS payload bandwidth will be enhanced even more for the last three satellites in the WGS series. To further improve connectivity the payload bandwidth will double for WGS-8.
Boeing also promises big cost reductions on the last four WGS satellites by instituting additional commercial manufacturing procedures.
“By utilizing commercial processes, we are able to offer greater capacity at a lower spacecraft cost, resulting in more than $150 million in savings for WGS-7 through WGS-10,” noted Hart.
Delta IV rocket aloft carrying WGS-7 mission for the U.S. Air Force on United Launch Alliance launch from Cape Canaveral Air Force Station, Fl, on July 23, 2015. Credit: Ken Kremer/kenkremer.com
Tonight’s spectacular liftoff was the second successful ULA launch in just eight days from Cape Canaveral. Last week a ULA Atlas V launched the latest GPS satellite for the USAF.
The WGS launch also marked ULA’s seventh launch in 2015. Overall this was ULA’s 98th successful one-at-a-time launch since the company was formed in December 2006 as a joint venture between Lockheed and Boeing.
Wideband Global SATCOM-7 (WGS-7) communications satellite artist’s concept. Credit: Boeing
“Kudos to the Air Force and all of our mission partners on today’s successful launch and orbital delivery of the WGS-7 satellite. The ULA team is honored work with these premier U.S. government and industry mission teammates and to contribute to the WGS enhanced communications capabilities to the warfighter,” said Jim Sponnick, ULA vice president, Atlas and Delta Programs.
“The team continues to emphasize reliability, and one launch at a time focus on mission success to meet our customer’s needs.”
United Launch Alliance Delta IV rocket to carry US Air Force WGS 7 military communications satellite into orbit. Launch reset for Thursday, July 23, at 8:07 p.m. EDT. Credit: Ken Kremer/kenkremer.com
The Delta IV Medium+ rocket launched in a 5,4 configuration with a 5-meter diameter composite payload fairing built by Orbital ATK and with four solid rocket motors augmenting the first stage common booster core powered by a single RS-68A main engine. Each of the 60 inch diameter GEM-60 solids from Orbital ATK produces about 200,000 lbs of thrust.
This was the first flight of the Delta IV with the newly upgraded RS-68 engine.
The Aerojet Rocketdyne RS-68A first stage main engine burns cryogenic liquid hydrogen and liquid oxygen which generates about 702,000 lbf of thrust at sea level. The upper stage was powered by an Aerojet Rocketdyne RL10B-2 engine
“The modified nozzle on the RS-68A supports a 17% increase in engine performance,” Andrew Haaland of Orbital ATK told Universe today at the media viewing site.
United Launch Alliance (ULA) Delta IV rocket carrying the WGS-7 mission for the U.S. Air Force launches from Cape Canaveral Air Force Station, Fl, on July 23, 2015. Credit: Ken Kremer/kenkremer.com
Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.
United Launch Alliance Delta IV rocket to carry US Air Force WGS 7 military communications satellite into orbit. Launch reset for Thursday, July 23, at 8:07 p.m. EDT. Credit: Ken Kremer/kenkremer.com
United Launch Alliance Delta IV rocket to carry US Air Force WGS 7 military communications satellite into orbit. Launch reset for Thursday, July 23, at 8:07 p.m. EDT. Credit: Ken Kremer/kenkremer.com
CAPE CANAVERAL AIR FORCE STATION, FL – A high powered military communications satellite for the US Air Force is now slated for launch on a United Launch Alliance (ULA) Delta IV rocket on Thursday evening, July 23, following a scrub called on Wednesday due to powerful thunderstorms passing too close to the Cape Canaveral launch pad in Florida.
Heavy rain and thunderstorms within range of the Delta IV launch pad at Space Launch Complex-37 at Cape Canaveral Air Force Station, Florida, forced ULA to scrub the blastoff originally set for Wednesday, July 22.
Due to deteriorating weather, ULA technicians were had to stop processing the rocket for launch and were unable to fuel the propellant tanks. Predicted high winds were also a factor in the launch scrub.
The Delta IV liftoff with the Wideband Global SATCOM 7 (WGS 7) satellite was reset for Thursday, July 23, at 8:07 p.m. EDT
The window extends for 39 minutes until 8:46 p.m. EDT.
You can watch the Delta launch live on a ULA webcast that starts at 7:47 p.m. EDT here:
http://www.ulalaunch.com/webcast.aspx
Up close look at base of first stage of United Launch Alliance Delta IV rocket and four solid rocket motors lofting US Air Force WGS 7 military communications satellite into orbit. Launch reset for Thursday, July 23, at 8:07 p.m. EDT. Credit: Ken Kremer/kenkremer.com
The weather forecast for Thursday July 23, calls for a 60 percent chance of acceptable weather conditions at launch time.
The $570 million WGS 7 satellite is part of a significant upgraded constellation of high capacity communications satellites providing enhanced communications capabilities to American troops in the field for the next two decades.
United Launch Alliance Delta IV rocket to carry US Air Force WGS 7 military communications satellite into orbit. Launch reset for Thursday, July 23, at 8:07 p.m. EDT. Credit: Ken Kremer/kenkremer.com
“WGS enables more robust and flexible execution of Command and Control, Communications, Computers, Intelligence,Surveillance and Reconnaissance (C4ISR), as well as battle management and combat support information functions,” according to ULA.
The Delta IV Medium+ rocket will launch in a 5,4 configuration with a 5-meter diameter payload fairing and four solid rocket motors augmenting the first stage core powered by a single RS-68 main engine.
The RS-68 burns cryogenic liquid hydrogen and liquid oxygen which generates about 702,000 lbf of thrust at sea level.
Fueling of the rocket has begun!
Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.
New Horizons' last look at Pluto's Charon-facing hemisphere reveals the highest resolution view of four intriguing darks spots for decades to come. This image, taken early the morning of July 11, 2015, shows newly-resolved linear features above the equatorial region that intersect, suggestive of polygonal shapes. This image was captured when the spacecraft was 2.5 million miles (4 million kilometers) from Pluto. Credit: NASA/JHUAPL/SWRI
New Horizons’ last look at Pluto’s Charon-facing hemisphere reveals the highest resolution view of four intriguing darks spots for decades to come. This image, taken early the morning of July 11, 2015, shows newly-resolved linear features above the equatorial region that intersect, suggestive of polygonal shapes. This image was captured when the spacecraft was 2.5 million miles (4 million kilometers) from Pluto. Credit: NASA/JHUAPL/SWRI
Story updated[/caption]
The four puzzling spots (see above) are located on the hemisphere of Pluto which always faces its largest moon, Charon, and have captivated the scientists and public alike. Pluto and Charon are gravitationally locked with an orbital period of 6.4 days.
Over only the past few days, we are finally witnessing an amazing assortment of geological wonders emerge into focus from these never before seen worlds – as promised by the New Horizons team over a decade ago.
Be sure to take a good hard look at the image, because these spots and Pluto’s Charon-facing hemisphere will not be visible to New Horizons cameras and spectrometers during the historic July 14 encounter as the spacecraft whizzes by the binary worlds at speeds of some 30,800 miles per hour (more than 48,600 kilometers per hour) for their first up close reconnaissance.
And it’s likely to be many decades before the next visitor from Earth arrives at the frigid worlds at the far flung reaches of our solar system for a longer look, hopefully from orbit.
“The [July 11] image is the last, best look that anyone will have of Pluto’s far side for decades to come,” said New Horizons principal investigator Alan Stern of the Southwest Research Institute, Boulder, Colorado, in a statement.
The image of the mysterious spots was taken earlier today (July 11) by New Horizons Long Range Reconnaissance Imager (LORRI) at a distance of 2.5 million miles (4 million kilometers) from Pluto, and just released by NASA. The image resolution is 10 miles per pixel. One week ago it was only 40 miles per pixel.
They were first seen only in very recent LORRI images as Pluto’s disk finally was resolved and are located in a Missouri sized area about 300 miles (480 kilometers) across and above the equatorial region.
But until today they were still rather fuzzy – see image below from July 3! What a difference a few million miles (km) makes!
Latest color image of Pluto taken on July 3, 2015. Best yet image of Pluto was taken by the LORRI imager on NASA’s New Horizons spacecraft on July 3, 2015 at a distance of 7.8 million mi (12.5 million km), just prior to the July 4 anomaly that sent New Horizons into safe mode. Color data taken from the Ralph instrument gathered earlier in the mission. Credit: NASA/JHUAPL/SWRI
“The Pluto system is totally unknown territory,” said Dr. John Spencer, New Horizons co-investigator at today’s (July 11) daily live briefing from NASA and the New Horizons team.
“Pluto is like nowhere we’ve even been before. It is unlike anything we’ve visited before.”
Now, with the $700 million NASA planetary probe millions of miles closer to the double planet, the picture resolution has increased dramatically and the team can at least speculate.
Researchers say the quartet of “equally spaced” dark splotches are “suggestive of polygonal shapes” and the “boundaries between the dark and bright terrains are irregular and sharply defined.”
“It’s weird that they’re spaced so regularly,” says New Horizons program scientist Curt Niebur at NASA Headquarters in Washington.
However their nature remains “intriguing” and truly “unknown.”
“We can’t tell whether they’re plateaus or plains, or whether they’re brightness variations on a completely smooth surface,” added Jeff Moore of NASA’s Ames Research Center, Mountain View, California.
“It’s amazing what we are seeing now in the images, showing us things we’ve never seen before,” said Spencer.
“Every day we see things we never knew before. We see these crazy black and white patterns. And we have no idea what these mean.”
Answering these questions and more is what the encounter is all about.
Pluto is just chock full of mysteries, with new ones emerging every day as New Horizons at last homes in on its quarry, and the planet grows from a spot to an enlarging disk with never before seen surface features, three billion miles from Earth after an interplanetary journey of some nine and a half years.
“We see circular things and wonder are those craters? Or are they something else,” Spencer elaborated.
“We saw circular features on Neptune’s moon Triton that are not craters. So we should know in a few days . But right now we are just having an awful lot of fun just speculating. It’s just amazing.”
Until a few days ago, we didn’t know that “the other Red Planet” had a big bright heart and a dark ‘whale-shaped’ feature – see my earlier articles; here and here.
Pluto’s “Heart” is seen in this new image from New Horizons’ Long Range Reconnaissance Imager (LORRI) received on July 8, 2015 after normal science operations resumed following the scary July 4 safe mode anomaly that briefing shut down all science operations. The LORRI image has been combined with lower-resolution color information from the Ralph instrument. Credits: NASA-JHUAPL-SWRI
“When we combine images like this of the far side with composition and color data the spacecraft has already acquired but not yet sent to Earth, we expect to be able to read the history of this face of Pluto,” Moore explained.
New Horizons will swoop to within about 12,500 kilometers (nearly 7,750 miles) of Pluto’s surface and about 17,900 miles (28,800 kilometers) from Charon during closest approach at approximately 7:49 a.m. EDT (11:49 UTC) on July 14.
The probe was launched back on Jan. 19, 2006 on a United Launch Alliance Atlas V rocket on a 9 year voyage of over 3.6 billion miles (5.7 billion km).
Pluto is the last of the nine classical planets to be explored up close and completes the initial the initial reconnaissance of the solar system nearly six decades after the dawn of the space age. It represents a whole new class of objects.
“Pluto is a member of a whole new family of objects,” said Jim Green, director of Planetary Science, NASA Headquarters, Washington, in today’s live Pluto update.
“We call that the Kuiper Belt. And it is the outer solar system.”
New Horizons is equipped with a suite of seven science instruments gathering data during the approach and encounter phases with the Pluto system.
Graphic shows data gathered by New Horizons particle and plasma science instruments from 2 million miles out on July 11, 2015. Credit: NASA/JHUAPL/SWRI
The New Frontiers spacecraft was built by a team led by Stern and included researchers from SwRI and the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Maryland. APL also operates the New Horizons spacecraft and manages the mission.
Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.
Tantalizing signs of geology on Pluto are revealed in this image from New Horizons taken on July 9, 2015 from 3.3 million miles (5.4 million km) away. This annotated version shows the large dark feature nicknamed “the whale” that straddles Pluto’s equator, a swirly band and a curious polygonal outline. At lower is a reference globe showing Pluto’s orientation in the image, with the equator and central meridian in bold. Credit: NASA-JHUAPL-SWRI
NASA has selected experienced astronauts Robert Behnken, Eric Boe, Douglas Hurley and Sunita Williams to work closely with The Boeing Company and SpaceX to develop their crew transportation systems and provide crew transportation services to and from the International Space Station. Credits: NASA
NASA today (July 9) named the first four astronauts who will fly on the first U.S. commercial spaceflights in private crew transportation vehicles being built by Boeing and SpaceX – marking a major milestone towards restoring American human launches to U.S. soil as soon as mid-2017, if all goes well.
The four astronauts chosen are all veterans of flights on NASA’s Space Shuttles and to the International Space Station (ISS); Robert Behnken, Eric Boe, Douglas Hurley and Sunita Williams. They now form the core of NASA’s commercial crew astronaut corps eligible for the maiden test flights on board the Boeing CST-100 and Crew Dragon astronaut capsules.
Behnken, Boe and Hurley have each launched on two shuttle missions and Williams is a veteran of two long-duration flights aboard the ISS after launching on both the shuttle and Soyuz. All four served as military test pilots prior to being selected as NASA astronauts.
The experienced quartet of space flyers will work closely with Boeing and SpaceX as they begin training and prepare to launch aboard the first ever commercial ‘space taxi’ ferry flight missions to the ISS and back – that will also end our sole source reliance on the Russian Soyuz capsule for crewed missions to low-Earth orbit and further serve to open up space exploration and transportation services to the private sector.
“I am pleased to announce four American space pioneers have been selected to be the first astronauts to train to fly to space on commercial crew vehicles, all part of our ambitious plan to return space launches to U.S. soil, create good-paying American jobs and advance our goal of sending humans farther into the solar system than ever before,” said NASA Administrator Charles Bolden, in a statement.
“These distinguished, veteran astronauts are blazing a new trail — a trail that will one day land them in the history books and Americans on the surface of Mars.”
NASA Administrator Charles Bolden (left) announces the winners of NASA’s Commercial Crew Program development effort to build America’s next human spaceships launching from Florida to the International Space Station. Speaking from Kennedy’s Press Site, Bolden announced the contract award to Boeing and SpaceX to complete the design of the CST-100 and Crew Dragon spacecraft. Former astronaut Bob Cabana, center, director of NASA’s Kennedy Space Center in Florida, Kathy Lueders, manager of the agency’s Commercial Crew Program, and former International Space Station Commander Mike Fincke also took part in the announcement. Credit: Ken Kremer- kenkremer.com
Hurley was a member of the STS-135 crew and served as shuttle pilot under NASA’s last shuttle commander, Chris Ferguson, who is now Director of Boeing’s CST-100 commercial crew program. Read my earlier exclusive interviews with Ferguson about the CST-100 – here and here.
Since the retirement of the shuttle orbiters, all American and ISS partner astronauts have been forced to hitch a ride on the Soyuz for flights to the ISS and back, at a current cost of over $70 million per seat.
“Our plans to return launches to American soil make fiscal sense,” Bolden elaborated. “It currently costs $76 million per astronaut to fly on a Russian spacecraft. On an American-owned spacecraft, the average cost will be $58 million per astronaut.
Behnken, Boe, Hurley and Williams are all eager to work with the Boeing and SpaceX teams to “understand their designs and operations as they finalize their Boeing CST-100 and SpaceX Crew Dragon spacecraft and operational strategies in support of their crewed flight tests and certification activities as part of their contracts with NASA.”
Until June 2015, Williams held the record for longest time in space by a woman, accumulating 322 days in orbit. Behnken is currently the chief of the astronaut core and conducted six space walks at the station. Boe has spent over 28 days in space and flew on the final mission of Space Shuttle Discovery in Feb. 2011 on STS-133.
The first commercial crew flights under the CCtCAP contract could take place in 2017 with at least one member of the two person crews being a NASA astronaut – who will be “on board to verify the fully-integrated rocket and spacecraft system can launch, maneuver in orbit, and dock to the space station, as well as validate all systems perform as expected, and land safely,” according to a NASA statement.
The second crew member could be a company test pilot as the details remain to be worked out.
Boeing and SpaceX are building private spaceships to resume launching US astronauts from US soil to the International Space Station in 2017. Credit: NASA
The actual launch date depends on the NASA budget allocation for the Commercial Crew Program approved by the US Congress.
Congress has never approved NASA’s full funding request for the CCP program and has again cut the program significantly in initial votes this year. So the outlook for a 2017 launch is very uncertain.
Were it not for the drastic CCP cuts we would be launching astronauts this year on the space taxis.
“Every dollar we invest in commercial crew is a dollar we invest in ourselves, rather than in the Russian economy,” Bolden emphasizes about the multifaceted benefits of the commercial crew initiative.
Under the CCtCAP contract, NASA recently ordered the agency’s first commercial crew mission from Boeing – as outlined in my story here. SpaceX will receive a similar CCtCAP mission order later this year.
At a later date, NASA will decide whether Boeing or SpaceX will launch the actual first commercial crew test flight mission to low Earth orbit.
Boeing’s commercial CST-100 ‘Space Taxi’ will carry a crew of five astronauts to low Earth orbit and the ISS from US soil. Mockup with astronaut mannequins seated below pilot console and Samsung tablets was unveiled on June 9, 2014 at its planned manufacturing facility at the Kennedy Space Center in Florida. Credit: Ken Kremer – kenkremer.com
“This is a new and exciting era in the history of U.S. human spaceflight,” said Brian Kelly, director of Flight Operations at NASA’s Johnson Space Center in Houston, in a statement.
“These four individuals, like so many at NASA and the Flight Operations Directorate, have dedicated their careers to becoming experts in the field of aeronautics and furthering human space exploration. The selection of these experienced astronauts who are eligible to fly aboard the test flights for the next generation of U.S. spacecraft to the ISS and low-Earth orbit ensures that the crews will be well-prepared and thoroughly trained for their missions.”
Both the CST-100 and Crew Dragon will typically carry a crew of four NASA or NASA-sponsored crew members, along with some 220 pounds of pressurized cargo. Each will also be capable of carrying up to seven crew members depending on how the capsule is configured.
The spacecraft will be capable to remaining docked at the station for up to 210 days and serve as an emergency lifeboat during that time.
The NASA CCtCAP contracts call for a minimum of two and a maximum potential of six missions from each provider.
The station crew will also be enlarged to seven people that will enable a doubling of research time.
The CST-100 will be carried to low Earth orbit atop a man-rated United Launch Alliance Atlas V rocket launching from Cape Canaveral Air Force Station, Florida. It enjoys a 100% success rate.
Boeing will first conduct a pair of unmanned and manned orbital CST-100 test flights earlier in 2017 in April and July, prior to the operational commercial crew rotation mission to confirm that their capsule is ready and able and met all certification milestone requirements set by NASA.
Umbilicals away and detaching from SpaceX Falcon 9 launch from Cape Canaveral, Florida, on June 28, 2015 that was doomed to disaster soon thereafter. Credit: Ken Kremer/kenkremer.com
SpaceX conducted a successful Pad Abort Test of the Crew Dragon on May 6, as I reported here. The goal was to test the spacecrafts abort systems that will save astronauts lives in a split second in the case of a launch emergency such as occurred during the June 28 rocket failure in flight that was bound for the ISS with the initial cargo version of the SpaceX Dragon.
SpaceX plans an unmanned orbital test flight of Crew Dragon perhaps by the end of 2016. The crewed orbital test flight would follow sometime in 2017.
Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.
