Daily Archives: April 28, 2017

The Rover from ‘Alien: Covenant’ is Actually Preparing for Space Travel – Outer Places

Posted: April 28, 2017 at 3:25 pm

Alien: Covenant takes place in the beginning of the 22ndcentury. By then,we won'tstill be around to see if it ended up being an accurate portrayal of our first contact (we hope not). But one of the aspects of the film that's already ringing true is its inclusion of the Lunar Quattro, an Audi rover, in space.

It appears that after the rover finishes its Hollywood debut in Covenant, it has high hopes of leaving the studio and jetting off to the final frontier. Basically,Audi wants to sendits movie rover to the moon. Sneak a peek of the Audi lunar-bound movie starin this short promo:

The Lunar Quattro was developed by both Audi and a German space start-up called Part-Time Scientists, and their goal is for the rover to be used on a mission to the moon in the near future. If we wanted to read into it, there's definitely something to be said about a high-tech piece of equipment being used for a film before an expedition, but maybe they ironed out the kinks on set to make sure it was ready for the next step.

Audi explains the Quattro's role in the movie some more, although this doesn't say much - it sounds like the crew in Covenant will use the rover for very standard rover things, regardless of whether it survives the eventual xenomorphs:

This plan isalso significant because, as Audi claims, it'd be among the first space vehicles created by private corporations instead of national space agencies. So if Audi has dreams of being likeWeyland-Yutani someday, this is an important first step. Although the film's inclusion of the Lunar Quattro will no doubt be incredibly outdated by the time the real 2104 rolls around, the crossover between fact and fiction is pretty neat for now. That paired with Audi taking product placement to the next level makes Alien: Covenant a vehicle in itself for entertainment firsts.

Alien: Covenant, starring Katherine Waterston (Fantastic Beasts), Michael Fassbender (Prometheus), and a high-tech space roverhits theaters May 19, 2017.

Via: io9

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Space Junk Could Cause Catastrophic Satellite Collisions, Making Space Travel Impossible – International Business Times

Posted: at 3:25 pm

Space has become a literal dumping ground for the aerospace industry and its begun to pose a hazard to astronauts and missions. The exponential increase in space junk in recent years has made a collision of catastrophic proportions increasingly likely.

Experts at the European Conference on Space Debris last week said they feared something called Kessler Syndrome, or an unstoppable domino effect of collisions from space debris, could occur in low Earth orbit soon. More than 500,000 pieces of debris are being tracked as they orbit the Earth, while many millions more are so small they evade tracking technologies, according to NASA.

Read:Aliens Won't 'Treat Us Nicely,' Scientists Warn

Those pieces of space junk travel at speeds of up to 17,500 mph, turning even the smallest fragment into a lethal weapon. Kessler Syndrome, coined by NASA scientist Donald Kessler in 1978, could occur when a piece of space debris disintegrates another spacecraft into a smaller number of fragments, which would then hit another, setting off an unstoppable cascade of impacts. The domino effect would cause a whirling ring of debris that would render even the simplest space travel and satellite launchestoo dangerous.

The greatest risk to space missions comes from non-trackable debris, said Nicholas Johnson, NASAs chief scientist for orbital debris.

This image released by the European Space Agency shows the potentially catastrophic impacts of even the smallest piece of space junk. Photo: European Space Agency

The problem is set to get worse, thanks to advances in technology which have made satellites smaller and easier to launch. Inexpensive, tiny satellites called CubeSats have become increasingly popular, with India alone sending more than 100 into orbit recently. An estimated 12,000 more could make their way into space in the next few years.

Once a satellite makes it to space, it stays there until death and beyond. While international guidelines suggest removing space crafts from low-Earth orbit within 25 years of the end of their mission, only 60 percent of missions typically do so. With many millions of fragments hurtling just outside our atmosphere, a single collision could have catastrophic impacts on space travel and satellite technology.

Read:Astronomers Discover Planet Like Star Wars' Tatooine In Deep Space

The space industry has been surprisingly lucky when it comes to collisions, with few destructive collisions so far. In 2009, an out of commission Russian satellite destroyed a functional U.S. commercial satellite when it collided with it, launching at least 2,000 more pieces of debris into space. Another 3,000 pieces of space junk were added to the skies when China used a missile to destroy an old weather satellite in 2007.

A number of technologies have been proposed to alleviate the escalating space junk problem including a giant space net. None, so far, have been implemented.

Several tiny satellites are shown in a photograph by an Expedition 33 crew member on the International Space Station, Oct. 4, 2012. Photo: NASA

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Startup builder Singularity U launches Singapore chapter – Tech in Asia

Posted: at 3:24 pm


Tech in Asia
Startup builder Singularity U launches Singapore chapter
Tech in Asia
Technology and innovation builder Singularity University (SU) officially launched its Singapore chapter this week. The launch was accompanied by a global impact challenge, a pitching competition for promising individuals solving human problems ...
Notes from the digital bunker: No country for middle-aged techiesFinancial Times

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Scientists May Finally Have a Way to Detect the Strangest Objects in Physics – Futurism

Posted: at 3:24 pm

In BriefA team of physicists from the Tata Institute of FundamentalResearch in India developed a way to spot and distinguish nakedsingularities from black holes. While still purely theoretical, themethod can facilitate a study of these cosmic events. Where Physics Doesnt Apply

At one point in time, the entire universe was a singularity. It was that moment where the entire fabric of space-time didnt exist, and physics in general (including Einsteins General Relativity Theory) didnt hold up. The crazy thing is, this singularity theoretically still exists at the center of every black hole, where the super density of matter lets the curvature of space-time become infinite. These singularities in a black hole, however, are contained by so-called event horizons.Click to View Full Infographic

But what if you could see this strange cosmic phenomenon? What if naked singularities exist? A naked singularity, for all intents and purposes, is an abrupt puncture in space-time. Theoretically, such a point in space-time where gravity is infinitely large cannot exist outside black holes. But if they did and general relativity says they could well, that would be a problem for physics and for the rest of the universe.

Physicists from the Tata Institute of Fundamental Research (TIFR) in Mumbai, India believe that theres a way to detect these extreme phenomena in space, and they detail their theoretical study in a paper published in the journal Physical Review D.

Spotting a naked singularity and distinguishing it from one found in a black hole, according to the new study, can be done intwo (relatively) simple steps. The basic assumption is that singularities are rotating objects. Its this rotation that twists the fabric of space-time, based on Einsteins theory. This produces a gyroscopic spin that changes the rotational axis of the orbits of particles around this rotating objects.

If this changeshifts wildly between two points, then the object is a black hole. If the precession happens in a regular and well-behaved manner, then it could be a naked singularity. Observing these effects from Earth is also possible using X-ray wavelengths to measure the precession frequencies of matter sucked into these singularities.

This is because the orbital plane precession frequency increases as the matter approaches a rotating black hole, but this frequency can decrease and even become zero for a rotating naked singularity, according to the studys abstract. Of course, this is all assuming that naked singularities do exist and arent hidden from us by strange quantum effects.

At the very least, the prospect of being able to see one of the weirdest and wildest occurrences in the universe is exciting in and of itself. The dangers of a naked singularity notwithstanding, spotting these could be the first time scientist are able toreally study these events. Studying them could, then, help us understand the origin of the universe and how black holes could exist and what lies beyond them.

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Driver finds body in Bayou Lafourche in Ascension Parish; officials … – The Advocate

Posted: at 3:22 pm

DONALDSONVILLE The body of what appears to be a woman was found floating in Bayou Lafourche near Donaldsonville shortly before 4 p.m. Thursday, Ascension Parish Sheriff's Chief Deputy Bobby Webre said.

Webre said a truck driver traveling over a small bridge between La. 308 and La. 1, south of Donaldsonville, spotted the body in the water and notified the Sheriff's Office.

Deputies and firemen were able to bring the body to shore, Webre said. It hasn't been determined whether foul play was involved, he said.

Webre said that, because of tattoos on the body, detectives believe they may know the identity of the person, but are waiting on fingerprint analysis and until the family is notified before they release the information.

The body has been transported to the Baton Rouge morgue, where the Baton Rouge Coroner's Office will conduct an autopsy, Webre said.

Follow Ellyn Couvillion on Twitter, @EllynCouvillion.

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Haason Reddick’s draft ascension to culminate in his backyard – Comcast SportsNet Philadelphia

Posted: at 3:22 pm

Haason Reddick's draft ascension to culminate in his backyard

Live draft coverage begins Thursday at 5 p.m. with Philly Sports Talk and continues untilmidnight on CSN, CSNPhilly.com and the NBC Sports App.

DeShone Kizer, who played against Haason Reddick in 2015 at Lincoln Financial Field, needed just one word to describe the Temple product.

"Stud," Kizer said at the Shriners Hospital for Children on Wednesday at an NFL PLAY 60 event.

"Absolute stud. You've got to game-plan for him. He was playing at a higher level than you would expect a Temple football player to play at. We knew we were going to have to do whatever we could to stop him. He balled out against us. That took a whole team for us to go up against a guy like him, (Tyler) Matakevich in that fourth quarter to try and win it all."

Temple would have upset the Fighting Irish that nightif it wasn't for some late game heroics from Kizer.

Kizer connected with Philadelphia product-turned Houston Texan Will Fuller on a 17-yard touchdown pass with 2:09 left in the game as Notre Dame won, 24-20.

"They came out and they fought," Kizer said. "They were an undefeated team going into that game, it was Halloween night, Will Fuller's back home, and the way that game finished was obviously a good showing of what the season looked like all year."

Reddick racked up four tackles in that game, including 1for a loss. As Reddick reflected on his career at Temple, he said that game against Notre Dame, the Penn State game in 2015 and the 2016 game against Memphis were some of the games that put him in the national spotlight.

Reddick has taken that spotlight and continued to rise up NFL draft boards since the start of the draft process.

"I feel like I was under the radar," Reddick said. "They still truly don't understand the hard work that I put in to get here and really what type of player I am. But that will all change soon."

The former Temple walk-on has been projected as a mid-first-round pick.

The Eagles hold the No. 14 overall pick in the draft Thursday nightbut haven't been linked to Reddick as much as other prospects like Ohio State cornerback Gareon Conley and Alabama linebacker Reuben Foster.

But with Conley and Foster each reportedly slipping because of off-the-field issues, Reddick might be an option for the Eagles at 14.

Reddick said Eagles linebackers coach Ken Flajole has met with him a couple of times leading up to the draft.

If selected by the Eagles, Reddick would already be familiar with Lincoln Financial Field since Temple plays its home games there. It's where he led the Owls to the American Athletic Conference championship in 2016.

"The process has been a crazy ride," Reddick said. "To be able to hear my name called on Thursday, God willing if that happens, it would be beautiful, man. It would be a great way to end this first chapter and start getting ready for the next one."

The scene at the Art Museum was insane. The noise, the energy, the enthusiasm. Electrifying.

When the Cardinals picked Temple's Haason Reddick at No. 13, the reality hit everybody that the Eagles could snag an elite cornerback like Marlon Humphrey, Tre'Davious White or Gareon Conley. They could get a stud tight end like O.J. Howard. They could even grab a projected top-10 pick like linebacker Reuben Foster or defensive tackle Jonathan Allen, who both plummeted through the first round.

They were going to get a stud.

The minutes wound down, and then commissioner Roger Goodell walked to the podium and announced the name "Derek Barnett,"and ...it wasn't like people booed, but the reaction sure was muted.

It was just like ... "OK then."

I don't know why Eagles fans wouldn't be thrilled with this pick (see debate for/against Barnett at No. 14).

Barnett is not Jerome McDougle, Jon Harris or Marcus Smith. He's not another Eagles first-round defensive end bust.

He's a 20-year-old kid with boundless upside who played at a high level against the best competition in college football, andhis speed and relentless effort fits perfectly into defensive coordinator Jim Schwartz's scheme.

And he just happens to fill a crucial need on a defense that desperately needs pass rush help.

He's exactly what the Eagles needed.

I think pass rush was just as big a need for this team as cornerback,and this draft is so deep at corner that going defensive end in the first round and corner in the second or third round made perfect sense.

So let's look at what Schwartz has to work with as he enters Year 2.

Up front, he has Fletcher Cox, Tim Jernigan and Beau Allen inside and Barnett with Brandon Graham, Vinny Curry and Chris Long outside. The Eagles will miss Bennie Logan, but on paper, that's a very good defensive line.

At linebacker, budding star Jordan Hicks and Nigel Bradham will get the lion's share of the snaps. Mychal Kendricks is still a de facto starter, but I still don't think he'll be here by opening day. And even if he is, he'll play only 15 to 20 snaps per game.

You have two very good safeties in Malcolm Jenkins and Rodney McLeod, and that really leaves cornerback as the one big giant question mark on defense.

But whoever the Eagles run out there I would guess Jalen Mills and whoever they draft on Friday, with Ron Brooks back in the slot if he's healthy will be an upgrade over Nolan Carroll and Leodis McKelvin. Anything would be an upgrade over Nolan Carroll and Leodis McKelvin.

When I look at this group, I see a top-10 defense.

And if you think that's crazy, consider this: The Eagles were only three yards per game away from being a top-10 defense last year, in their first year in Schwartz's scheme, with Connor Barwin playing out of position, a terrible set of cornerbacks and huge issues getting to the quarterback.

Consider this: The 2016 Eagles limited opposing QBs to the fifth-lowest completion percentage in the NFL, allowed the fifth-fewest first downs, allowed the eighth-fewest TDs and ranked third in the red zone.

This was a betterdefense a year ago than people realized.

What was its biggest issue? Allowing big pass plays.

The Eagles allowed a ridiculous 27 pass plays of 30 yards or more, second-worst in the NFL (one fewer than the Raiders).

Big plays killed this team a year ago, and that's a combination of a lack of pass pressure and terrible cornerback play.

Greatly reduce those big plays and this is a playoff defense.

The Eagles have already jettisoned their starting cornerbacks, and Mills and a rookie will be an upgrade. And now they've addressed their pass rush.

How much difference will Barnett make in Year 1? No way to tell yet. But I have to think a rotation of Graham, Barnett, Curry and Long will be more productive than Graham, Barwin, Curry and Marcus Smith.

The Eagles haven't had an elite defense since Jim Johnson's last season, when they ranked fourth in the NFL in points allowed and third in yards allowed.

That team won a couple playoff games, reached the NFC Championship Game, and was one fourth-quarter, fourth-down stop on Tim Hightower away from Super Bowl XLIII in Tampa.

That was 2008. That was nine years ago.

It's no coincidence that the last time the Eagles had an elite defense was the last time they won a playoff game.

It's been a long, sad eight years since. Years filled with coaching changes, a lack of stability at quarterback and defensive play that Eagles fans had to be largely embarrassed by.

How do you go from Brian Dawkins,Trent Cole, LitoSheppard and Sheldon Brown celebrating playoff wins to Nnamdi Asomugha waving his arms at Kurt Coleman after allowing yet another touchdown bomb just a few short years later?

Sad. This is a city that loves offense but loves defense even more.

I'm not sure this is ready to be an elite defense yet, but drafting Barnett is going to help the Eagles continue becoming a pretty darn good one.

The Joe Douglas Era is underway. Clearly.

If folks were wondering how big of an imprint the Eagles' new vice president of player personnel would have in the organization, it didn't take long to figure out.

Douglas' fingerprints are all over the selection of Derek Barnett at No. 14.

Aside from Douglas' raving about Barnett's "ankle flexion" and comparing the 20-year-old to Ravens great Terrell Suggs, Barnett also fits the mold of what a Joe Douglas player is supposed to be.

High motor, high character, high compete level.

"Since Joe has been here," Eagles VP of football operations Howie Roseman said, "the things that he stressed to [the scouting staff] when we met and talked about what we wanted this team to look like, is that it's the war-daddy mentality of having guys on the field who are going to do whatever it takes to get better.

"Guys who have an incredibly high motor and tremendous character. This is the first pick with Joe here, and to get a guy [in Barnett] who when we talk about those guys is our example when we talk to the scouts, and when Joe talks to the scouts and says, 'This is what I'm talking about here in Derek Barnett.' I think it's a great example for the room here as we go forward over the next couple of days. This is what fits. This is what we're looking for, and this is how we want to build."

For months, the Eagles have pushed the word "collaboration." In fact, it was a favorite buzzword of Jeff Lurie's when the Eagles' owner met with reporters at the owners meetings in late March. Roseman is no longer on his own as the overseer of everything Eagles football. Roseman has some help.

And apparently, he's listening, which might bode well for the future of the franchise.

In addition to throwing out the buzzword "collaboration," the Eagles have also made an obvious and concerted effort to put Douglas in front of cameras right next to Roseman. The optics are appealing for a fanbase that has long lost faith in Roseman as a talent evaluator.

Douglas learned from legendary GM Ozzie Newsome, but it's hard to pin down a resume for the Eagles' VP of player personnel. While he's been involved in multiple drafts with the Ravens and last year with the Bears, it's impossible to know how much credit and how much blame to assign to him specifically.

But at least one thing's clear a day into his first draft with the Eagles: He's having an impact.

The Eagles weren't wowed by combine statistics when they made their first-round pick this year. In fact, Barnett didn't perform very well at this year's combine. (Roseman pointed out Barnett had the flu.) Instead, Barnett was just a really solid player for three years in college. That outweighed his lackluster performance in the underwear Olympics, just like it did for Suggs long ago when the Ravens drafted him.

While some view Barnett as a safe pick, Douglas sees plenty of room for him to grow.

"I think there is a higher ceiling with Derek," Douglas said. "I think he is going to get better. I think [D-line coach Chris Wilson and defensive quality control/assistant D-line coach Phillip Daniels] are going to do a great job with him and improve some of his hand technique. He even said it in his interview after he was drafted, how he's just scratching the surface of his talent level. So I expect him to definitely reach his full potential because of his make-up."

Roseman mentioned those characteristics like high motor and character but is thatphilosophy a departure from before?

"I don't know necessarily that it's a departure, but it's more stressed," Roseman said. "And I think that that's some of the things. I mean, I think there are things that you're attracted to naturally, and I think we balance each other on that stuff. I understand the reason why it's so important to have guys like that on this football team. The more guys we can get like that who have incredible passion for the game, who have tremendous character, who will do whatever it takes to get better and who are team players, the more we're going to have success going forward."

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Parish Utilities of Ascension announces water system chlorine burn – WAFB.com

Posted: at 3:22 pm

Information provided by Ascension Parish

ASCENSION PARISH, LA - Parish Utilities of Ascension, serving public water systems in West Ascension, will be conducting a free chlorine burn of its water distribution system beginning Monday, May 8, 2017 and will last 30 days. It will affect the water system in the City of Donaldsonville, and the rural water systems served by ACUD #1.

Free chlorine burns are routine maintenance and are designed to maintain clean water and minimize the potential for the occurrence of harmful bacteria in the water system. There are no indications of bacteriological contamination in the Parish water distribution system at this time.

During this free chlorine burn, the water disinfection process will be changed from chloramines to free chlorine which is a stronger and faster-acting disinfectant. Customers may notice open fire hydrants throughout the parish during this period to allow flushing of the system, which helps to remove sediment from the pipes and distribute the change in disinfectant. At the end of the free burn, the standard chemicals used for disinfections will be reintroduced to the system and be returned to normal operating conditions.

Click here for more information, including possible effects

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Informatica Journal – Call for Special Issue on Superintelligence – Institute for Ethics and Emerging Technologies

Posted: at 3:21 pm

Since the inception of the field of artificial intelligence, a prominent goal has been to create computer systems that would reason as capably as humans across a wide range of fields. Over the last decade, this goal has been brought closer to reality. Machine learning systems have come to excel in many signal processing tasks and have achieved superhuman performance in learning tasks including the games of Go and Heads-up Poker. More broadly, we have seen large changes in every pore of our society. This remarkable progress raises the question of how the world may look if the field of artificial intelligence eventually succeeds in creating highly capable general purpose reasoning systems. In particular, it has been hypothesized that such advances may lead to the development of a superintelligent agent one whose capabilities greatly exceed humans across virtually all domains of interest.

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NASA’s $200M Spacesuit Problem Threatens Its Deep-Space Exploration Plans – Seeker

Posted: at 3:21 pm

NASA has a spacesuit problem. A NASA study assessing whether it can add a crew earlier than planned aboard its newOrion deep-space capsule, which would be lofted during the debut flight of the heavy-lift Space Launch System (SLS) rocket, is still pending, but the astronauts attire could end up being a showstopper. A government audit releasedon Wednesdayfound that a next-generation flight suit known as the Orion Crew Survival System (OCSS) wont be delivered until March 2021, just five months before NASAs internal target launch date for the first crewed test flight of SLS and Orion. The OCSS is one of three spacesuits NASA has worked on to replace shuttle-era equipment still in use aboard the International Space Station. The Inspector Generals audit found that despite spending nearly $200 million over the past 10 years, NASA is at risk of running out of time to test any of the new spacesuits aboard the station before its planned retirement in 2024. At the behest of the White House, in February NASA undertook a study to consider adding crew to an earlier mission, known as Exploration Mission-1 or EM-1, which is currently an unmanned mission around the moon scheduled to launch at the end of 2018.

RELATED:Trump Signs Law Making Crewed Mission to Mars a NASA Priority NASA has not yet revealed whether adding crew to the mission is feasible, but all astronauts flying on Orion will be required to wear an OCSS. The spacesuit, which is to be worn during launch and landing, is designed to protect astronauts from fire, smoke, and toxic chemicals. It would also provide a redundant pressurized atmosphere in case of a problem with the capsule. A preliminary design review of the Orion spacesuit, which is being developed in-house by NASA engineers, is slated for June, with a final review targeted for next summer. NASA spent about $12 million between 2010 and 2016 on the project, NASA Inspector General Paul Martin wrote in a report releasedon Wednesday. In addition to OCSS, NASA has worked on two pressurized spacesuits that astronauts can wear during spacewalks, referred to as extravehicular activity (EVA) in NASA parlance. The first is the Constellation Space Suit System, which originally was developed as part of the Bush-era, moon-bound Constellation exploration program that was canceled in 2010.

NASA, however, continued paying Constellation suit contractor Oceaneering International to develop some technologies for five more years, the watchdog agency said. Rather than terminate the contract, NASA paid the contractor $80.8 million between 2011 and 2016 for spacesuit technology development, despite parallel development activities being conducted within NASAs Advanced Exploration Systems Division, Martin wrote. The audit found that NASA has spent $135.6 million on the Constellation spacesuit and another $51.6 million on a follow-on program known as the Advanced Space Suit Project. Despite this investment, the agency remains years away from having a flight-ready spacesuit that could replace the current equipment, the report said.

RELATED:Hibernation for Deep-Space Exploration Could Happen Sooner Than You Imagined The spacesuits are effectively miniature, one-person spaceships that keep an astronaut alive in the vacuum and temperature extremes of space, while having enough flexibility and durability so that spacewalking crew can fix equipment, dig, and perform other mission-critical activities. The agencys efforts have been complicated because it does not yet have a firm plan in place for where spacewalking astronauts will be needed and when they would arrive. NASAs next-generation spacewalk suit is being developed in three stages. The first iteration is designed for use on the space station; the second for missions around the moon, a region known as cislunar; and the third for use on Mars. Without specific mission criteria, engineers must make assumptions about system requirements for future missions, the report noted. For example, spacesuit requirements vary for EVAs in cislunar space, on Mars, or on the Martian moon Phobos, as each destination has different temperatures, radiation levels, pressures, mobility requirements, and exposure to dust and debris. The Inspector General urged NASA to develop and implement a formal plan for designing, producing, and testing next-generation spacesuits, and called for it to conduct a study to determine if maintaining the current EVA spacesuit is less expensive than developing and testing a new one. In a written response to Martin, NASA called the audit a fair assessment, though the agency took issue with the contention that it should have canceled the Oceaneering contract. NASA associate administrator William Gerstenmaier said that he accepts the auditors recommendations. He pledged to issue a report about improving the agencys spacesuit development initiatives bySeptember 30.

WATCH:How Do Spacesuits Keep Astronauts Safe From the Vacuum of Space?

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Delay Likely for First Exploration Mission – Government Accountability Office

Posted: at 3:21 pm

What GAO Found

With less than 2 years until the planned November 2018 launch date for its first exploration mission (EM-1), the National Aeronautics and Space Administration's (NASA) three human exploration programsOrion Multi-Purpose Crew Vehicle (Orion), Space Launch System (SLS), and Exploration Ground Systems (EGS)are making progress on their respective systems, but the EM-1 launch date is likely unachievable as technical challenges continue to cause schedule delays. All three programs face unique challenges in completing development, and each has little to no schedule reserve remaining between now and the EM-1 date, meaning they will have to complete all remaining work with little margin for error for unexpected challenges that may arise. The table below lists the remaining schedule reserve for each of the programs.

Schedule Reserve to Exploration Mission 1 for Orion Multi-Purpose Crew Vehicle, Space Launch System, and Exploration Ground Systems Programs

Program

Schedule reserve to Exploration Mission-1 (in days)

Orion Multi-Purpose Crew Vehicle

0

Space Launch System

80

Exploration Ground Systems

28

Source: GAO Analysis of NASA data | GAO-17-414

The programs all face challenges that may impact their remaining schedule reserve. For instance

Low cost reserves further intensify the schedule pressure. Senior NASA officials said they are analyzing the launch schedule and expect that the EM-1 date will have to slip, but they have yet to make a decision on the feasibility of the current date or report on their findings. With budget discussions currently ongoing for fiscal year 2018, the last year prior to launch, Congress does not yet have insight into the feasibility of the EM-1 launch date, or the repercussions that any cost increase or delays could have in terms of cost and schedule impacts for NASA's entire portfolio. Unless NASA provides Congress with up-to-date information on whether the current EM-1 date is still achievable, as of the time the agency submits its 2018 budget request, both NASA and Congress will continue to be at risk of making decisions based on less than the entire picture and on likely unachievable schedules.

NASA is undertaking a trio of closely related programs to continue human space exploration beyond low-Earth orbit: the SLS vehicle; the Orion capsule, which will launch atop the SLS and carry astronauts; and EGS, the supporting ground systems. NASA's current exploration efforts are estimated to cost almost $24 billionto include two Orion flights and one each for SLS and EGSand constitute more than half of NASA's current portfolio development cost baseline. All three programs are necessary for EM-1 and are working toward a launch readiness date of November 2018. In a large body of work on this issue, including two separate July 2016 reports, GAO has found that these programs have a history of working to aggressive schedules.

The House Committee on Appropriations report accompanying H.R. 2578 included a provision for GAO to assess the acquisition progress of the Orion, SLS, and EGS, programs. This report assesses the extent to which these programs have risks that affect their progress toward meeting their commitments for EM-1. To do this work, GAO assessed documentation on schedule and program risks and interviewed program and NASA officials.

NASA should confirm whether the current EM-1 date is still achievable no later than as part of its fiscal year 2018 budget submission, and propose a new, realistic EM-1 launch readiness date, if warranted, and report its findings to Congress. NASA concurred with both recommendations and agreed that EM-1 will be delayed.

For more information, contact Cristina Chaplain at (202) 512-4841 or chaplainc@gao.gov.

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