Author Topic: Atlas V 401 - InSight, Mars Cube One Vandenberg- LC-3E - May, 2018  (Read 13056 times)

Offline whitelancer64

Some disturbing info from an article


http://www.space.com/31890-nasa-mars-insight-lander-fate.html


They basically are talking cancellation for money reasons?

The possibility of cancellation has been known since December.

https://twitter.com/elakdawalla/status/679403845240283136
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Offline baldusi

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Some disturbing info from an article

http://www.space.com/31890-nasa-mars-insight-lander-fate.html

They basically are talking cancellation for money reasons?
I believe they are playing a dangerous game here. The President will present a Budget where InSight is cut, hoping that then the California Reps will find the extra money and appropriate it so they don't cancel it since it's basically ready. Magic extra budget. At least that's my wild speculation.

Offline Star One

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Some disturbing info from an article


http://www.space.com/31890-nasa-mars-insight-lander-fate.html


They basically are talking cancellation for money reasons?

Is that basically much different from what the situation was when they announced it wouldn't be flying this year? Doesn't seem to indicate any decision has been made one way or the other yet.

Offline Prober

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Some disturbing info from an article


http://www.space.com/31890-nasa-mars-insight-lander-fate.html


They basically are talking cancellation for money reasons?

Is that basically much different from what the situation was when they announced it wouldn't be flying this year? Doesn't seem to indicate any decision has been made one way or the other yet.


agree with the comment this is a dangerous game.  Spend 1/2 a billion dollars and do heavy promotion in HSF of a "Journey to Mars"



then this mess  >:(

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Offline arachnitect

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Some disturbing info from an article

http://www.space.com/31890-nasa-mars-insight-lander-fate.html

They basically are talking cancellation for money reasons?
I believe they are playing a dangerous game here. The President will present a Budget where InSight is cut, hoping that then the California Reps will find the extra money and appropriate it so they don't cancel it since it's basically ready. Magic extra budget. At least that's my wild speculation.

What do they do if the delay puts them over the cost cap? Rewrite the Discovery program rules? Kick it out of Discovery but reinstate it as an ESMD mission or something?

Offline shooter6947

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What do they do if the delay puts them over the cost cap? Rewrite the Discovery program rules? Kick it out of Discovery but reinstate it as an ESMD mission or something?

They hold a Termination Review, after which the NASA brass make the call whether to pony up the extra money or cancel the mission.

Offline sdsds

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Thanks! The phrase "termination review" was enough to find this link:
http://www.nap.edu/read/11530/chapter/2#7
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Offline vapour_nudge

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There's a lot of angst and disappointment in this thread. Remember that even if the mission is cancelled, the spacecraft will be mothballed and may be reinvented as something else in in the future much like the Phoenix mission was.
« Last Edit: 03/06/2016 03:50 AM by vapour_nudge »

Offline Zed_Noir

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There's a lot of angst and disappointment in this thread. Remember that even if the mission is cancelled, the spacecraft will be mothballed and may be reinvented as something else in in the future much like the Phoenix mission was.

No, the spacecraft will end up in a museum if not launched in the next window IMO. The design is old with a lot of no longer available parts & obsolete software. It will cost roughly the same for a new spacecraft as re-purposing the Insight spacecraft.

Read somewhere that the Atlas launcher is reassigned to Worldview 4.

Offline Targeteer

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Great news  I happily updated the thread title launch date  :)

March 09, 2016
RELEASE 16-026
NASA Targets May 2018 Launch of Mars InSight Mission
Artist's concept of InSight
NASA has set a new launch opportunity, beginning May 5, 2018, for the InSight mission to Mars. This artist's concept depicts the InSight lander on Mars after the lander's robotic arm has deployed a seismometer and a heat probe directly onto the ground. InSight is the first mission dedicated to investigating the deep interior of Mars. The findings will advance understanding of how all rocky planets, including Earth, formed and evolved.
Credits: NASA/JPL-Caltech

NASA’s Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission to study the deep interior of Mars is targeting a new launch window that begins May 5, 2018, with a Mars landing scheduled for Nov. 26, 2018.

InSight’s primary goal is to help us understand how rocky planets – including Earth – formed and evolved. The spacecraft had been on track to launch this month until a vacuum leak in its prime science instrument prompted NASA in December to suspend preparations for launch.

InSight project managers recently briefed officials at NASA and France's space agency, Centre National d'Études Spatiales (CNES), on a path forward; the proposed plan to redesign the science instrument was accepted in support of a 2018 launch.

“The science goals of InSight are compelling, and the NASA and CNES plans to overcome the technical challenges are sound," said John Grunsfeld, associate administrator for NASA’s Science Mission Directorate in Washington. "The quest to understand the interior of Mars has been a longstanding goal of planetary scientists for decades. We’re excited to be back on the path for a launch, now in 2018.” 

NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California, will redesign, build and conduct qualifications of the new vacuum enclosure for the Seismic Experiment for Interior Structure (SEIS), the component that failed in December. CNES will lead instrument level integration and test activities, allowing the InSight Project to take advantage of each organization’s proven strengths. The two agencies have worked closely together to establish a project schedule that accommodates these plans, and scheduled interim reviews over the next six months to assess technical progress and continued feasibility.

The cost of the two-year delay is being assessed. An estimate is expected in August, once arrangements with the launch vehicle provider have been made.

The seismometer instrument's main sensors need to operate within a vacuum chamber to provide the exquisite sensitivity needed for measuring ground movements as small as half the radius of a hydrogen atom. The rework of the seismometer's vacuum container will result in a finished, thoroughly tested instrument in 2017 that will maintain a high degree of vacuum around the sensors through rigors of launch, landing, deployment and a two-year prime mission on the surface of Mars.

The InSight mission draws upon a strong international partnership led by Principal Investigator Bruce Banerdt of JPL. The lander's Heat Flow and Physical Properties Package is provided by the German Aerospace Center (DLR). This probe will hammer itself to a depth of about 16 feet (five meters) into the ground beside the lander.

SEIS was built with the participation of the Institut de Physique du Globe de Paris and the Swiss Federal Institute of Technology, with support from the Swiss Space Office and the European Space Agency PRODEX program; the Max Planck Institute for Solar System Research, supported by DLR; Imperial College, supported by the United Kingdom Space Agency; and JPL.

"The shared and renewed commitment to this mission continues our collaboration to find clues in the heart of Mars about the early evolution of our solar system," said Marc Pircher, director of CNES's Toulouse Space Centre.

The mission’s international science team includes researchers from Austria, Belgium, Canada, France, Germany, Japan, Poland, Spain, Switzerland, the United Kingdom and the United States.

JPL manages InSight for NASA's Science Mission Directorate. InSight is part of NASA's Discovery Program, managed by the agency’s Marshall Space Flight Center in Huntsville, Alabama. The InSight spacecraft, including cruise stage and lander, was built and tested by Lockheed Martin Space Systems in Denver. It was delivered to Vandenberg Air Force Base, California, in December 2015 in preparation for launch, and returned to Lockheed Martin's Colorado facility last month for storage until spacecraft preparations resume in 2017.

NASA is on an ambitious journey to Mars that includes sending humans to the Red Planet, and that work remains on track. Robotic spacecraft are leading the way for NASA’s Mars Exploration Program, with the upcoming Mars 2020 rover being designed and built, the Opportunity and Curiosity rovers exploring the Martian surface, the Odyssey and Mars Reconnaissance Orbiter spacecraft currently orbiting the planet, along with the Mars Atmosphere and Volatile Evolution Mission (MAVEN) orbiter, which is helping scientists understand what happened to the Martian atmosphere.

NASA and CNES also are participating in ESA’s (European Space Agency's) Mars Express mission currently operating at Mars. NASA is participating on ESA’s 2016 and 2018 ExoMars missions, including providing telecommunication radios for ESA's 2016 orbiter and a critical element of a key astrobiology instrument on the 2018 ExoMars rover.

For addition information about the mission, visit:

http://www.nasa.gov/insight

More information about NASA's journey to Mars is available online at:

http://www.nasa.gov/journeytomars
« Last Edit: 03/09/2016 01:40 PM by Targeteer »
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Offline Star One

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NASA Approves 2018 Launch of Mars InSight Mission

Artist's concept of InSight
NASA has set a new launch opportunity, beginning May 5, 2018, for the InSight mission to Mars. This artist's concept depicts the InSight lander on Mars after the lander's robotic arm has deployed a seismometer and a heat probe directly onto the ground. InSight is the first mission dedicated to investigating the deep interior of Mars. The findings will advance understanding of how all rocky planets, including Earth, formed and evolved.
Credits: NASA/JPL-Caltech
NASA is moving forward with a spring 2018 launch of its InSight mission to study the deep interior of Mars, following final approval this week by the agency’s Science Mission Directorate.

The Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission was originally scheduled to launch in March of this year, but NASA suspended launch preparations in December due to a vacuum leak in its prime science instrument, the Seismic Experiment for Interior Structure (SEIS).

The new launch period for the mission begins May 5, 2018, with a Mars landing scheduled for Nov. 26, 2018. The next launch opportunity is driven by orbital dynamics, so 2018 is the soonest the lander can be on its way.   

“Our robotic scientific explorers such as InSight are paving the way toward an ambitious journey to send humans to the Red Planet,” said Geoff Yoder, acting associate administrator for NASA’s Science Mission Directorate, in Washington. “It’s gratifying that we are moving forward with this important mission to help us better understand the origins of Mars and all the rocky planets, including Earth.”

The SEIS instrument -- designed to measure ground movements as small as half the radius of a hydrogen atom -- requires a perfect vacuum seal around its three main sensors in order to withstand harsh conditions on the Red Planet. Under what’s known as the mission “replan,” NASA’s Jet Propulsion Laboratory in Pasadena, California, will be responsible for redesigning, developing and qualifying the instrument's evacuated container and the electrical feedthroughs that failed previously. France's space agency, the Centre National d'Études Spatiales (CNES), will focus on developing and delivering the key sensors for SEIS, integration of the sensors into the container, and the final integration of the instrument onto the spacecraft.

The German Aerospace Center (DLR) is contributing the Heat Flow and Physical Properties Package (HP3) to InSight’s science payload.

NASA’s budget for InSight was $675 million. The instrument redesign and two-year delay add $153.8 million. The additional cost will not delay or cancel any current missions, though there may be fewer opportunities for new missions in future years, from fiscal years 2017-2020.

InSight’s primary goal is to help us understand how rocky planets formed and evolved. Jim Green, director of NASA’s Planetary Science Division, said, “We’ve concluded that a replanned InSight mission for launch in 2018 is the best approach to fulfill these long-sought, high-priority science objectives.”

CNES President Jean-Yves Le Gall added, "This confirmation of the launch plan for InSight is excellent news and an unparalleled opportunity to learn more about the internal structure of the Red Planet, which is currently of major interest to the international science community."

The InSight Project is managed by JPL for NASA's Science Mission Directorate, Washington. Lockheed Martin Space Systems, Denver, built the spacecraft. InSight is part of NASA's Discovery Program, which is managed by NASA's Marshall Space Flight Center in Huntsville, Alabama.

Guy Webster
Jet Propulsion Laboratory, Pasadena, Calif.
818-354-6278
guy.webster@jpl.nasa.gov

Dwayne Brown / Laurie Cantillo
NASA Headquarters, Washington
202-358-1726 / 202-358-1077
dwayne.c.brown@nasa.gov / laura.l.cantillo@nasa.gov

2016-230

Last Updated: Sept. 2, 2016
Editor: Tony Greicius

Offline Star One

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NASA's Next Mars Mission to Investigate Interior of Red Planet

Preparation of NASA's next spacecraft to Mars, InSight, has ramped up this summer, on course for launch next May from Vandenberg Air Force Base in central California -- the first interplanetary launch in history from America's West Coast.

Lockheed Martin Space Systems is assembling and testing the InSight spacecraft in a clean room facility near Denver. "Our team resumed system-level integration and test activities last month," said Stu Spath, spacecraft program manager at Lockheed Martin. "The lander is completed and instruments have been integrated onto it so that we can complete the final spacecraft testing including acoustics, instrument deployments and thermal balance tests."

InSight is the first mission to focus on examining the deep interior of Mars. Information gathered will boost understanding of how all rocky planets formed, including Earth.

"Because the interior of Mars has churned much less than Earth's in the past three billion years, Mars likely preserves evidence about rocky planets' infancy better than our home planet does," said InSight Principal Investigator Bruce Banerdt of NASA's Jet Propulsion Laboratory, Pasadena, California. He leads the international team that proposed the mission and won NASA selection in a competition with 27 other proposals for missions throughout the solar system. The long form of InSight's name is Interior Exploration using Seismic Investigations, Geodesy and Heat Transport.

Whichever day the mission launches during a five-week period beginning May 5, 2018, navigators have charted the flight to reach Mars the Monday after Thanksgiving in 2018.

The mission will place a stationary lander near Mars' equator. With two solar panels that unfold like paper fans, the lander spans about 20 feet (6 meters). Within weeks after the landing -- always a dramatic challenge on Mars -- InSight will use a robotic arm to place its two main instruments directly and permanently onto the Martian ground, an unprecedented set of activities on Mars. These two instruments are:

-- A seismometer, supplied by France's space agency, CNES, with collaboration from the United States, the United Kingdom, Switzerland and Germany. Shielded from wind and with sensitivity fine enough to detect ground movements half the diameter of a hydrogen atom, it will record seismic waves from "marsquakes" or meteor impacts that reveal information about the planet's interior layers.

-- A heat probe, designed to hammer itself to a depth of 10 feet (3 meters) or more and measure the amount of energy coming from the planet's deep interior. The heat probe is supplied by the German Aerospace Center, DLR, with the self-hammering mechanism from Poland.

A third experiment will use radio transmissions between Mars and Earth to assess perturbations in how Mars rotates on its axis, which are clues about the size of the planet's core.

The spacecraft's science payload also is on track for next year's launch. The mission's launch was originally planned for March 2016, but was called off due to a leak into a metal container designed to maintain near-vacuum conditions around the seismometer's main sensors. A redesigned vacuum vessel for the instrument has been built and tested, then combined with the instrument's other components and tested again. The full seismometer instrument was delivered to the Lockheed Martin spacecraft assembly facility in Colorado in July and has been installed on the lander.

"We have fixed the problem we had two years ago, and we are eagerly preparing for launch," said InSight Project Manager Tom Hoffman, of JPL.

The best planetary geometry for launches to Mars occurs during opportunities about 26 months apart and lasting only a few weeks.

JPL, a division of Caltech in Pasadena, California, manages the InSight Project for NASA's Science Mission Directorate, Washington. Lockheed Martin Space Systems, Denver, built the spacecraft. InSight is part of NASA's Discovery Program, which is managed by NASA's Marshall Space Flight Center in Huntsville, Alabama.

Together with two active NASA Mars rovers, three NASA Mars orbiters and a Mars rover being built for launch in 2020, InSight is part of a legacy of robotic exploration that is helping to lay the groundwork for sending humans to Mars in the 2030s.

More information about InSight is online at:

https://www.nasa.gov/insight

https://insight.jpl.nasa.gov/

https://www.jpl.nasa.gov/news/news.php?feature=6934

Offline catdlr

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Spotlight Space: Exploring Mars’ Interior

LockheedMartinVideos
Published on Nov 1, 2017

We’re going behind the scenes to spotlight the latest space technology in this edition of Spotlight Space. NASA’s InSight lander will explore Mars’ interior and will be the first to record measurements of Mars’ interior, providing scientists with the greatest clues yet into evolutionary processes that shaped the rocky planets. In this episode, we’ll show you how it’s built for space and how the spacecraft will serve NASA. As leaders in space technology, Lockheed Martin is developing the latest spacecraft and satellites to explore the universe.

https://www.youtube.com/watch?v=nX_oyiP_nKM?t=001



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