Space Farmer Scott Kelly Harvests First ‘Space Zinnias’ Grown Aboard Space Station

NASA astronaut Scott Kelly harvested his space grown Zinnia’s on Valentine’s Day, Feb. 14, 2016 aboard the International Space Station. Credit: NASA/Scott Kelly/@StationCDRKelly
NASA astronaut Scott Kelly harvested his space grown Zinnia’s on Valentine’s Day, Feb. 14, 2016 aboard the International Space Station.  Credit: NASA/Scott Kelly/@StationCDRKelly
NASA astronaut Scott Kelly harvested his space grown Zinnia’s on Valentine’s Day, Feb. 14, 2016 aboard the International Space Station. Credit: NASA/Scott Kelly/@StationCDRKelly

KENNEDY SPACE CENTER, FL – Nearing the final days of his history making one-year-long sojourn in orbit, space farming NASA astronaut Scott Kelly harvested the first ever crop of ‘Space Zinnias’ grown aboard the International Space Station (ISS) on a most appropriate day – Valentine’s Day, Sunday, Feb. 14, 2016.

After enduring an unexpected series of trial and tribulations – including a fearsome attack of ‘space mold’ – Kelly summoned his inner ‘Mark Watney’ and brought the Zinnia’s to life, blossoming in full color and drenched in natural sunlight. See photo above. Continue reading “Space Farmer Scott Kelly Harvests First ‘Space Zinnias’ Grown Aboard Space Station”

Time-lapse Video Documents Assembly of Webb Telescope Primary Mirror

This overhead shot of the James Webb Space Telescope shows part of the installation of the 18 primary flight mirrors onto the telescope structure in a clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credits: NASA’s Goddard Space Flight Center/Chris Gunn See time-lapse video below
This rare overhead shot of the James Webb Space Telescope shows the nine primary flight mirrors installed on the telescope structure in a clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland.  Credits: NASA's Goddard Space Flight Center/Chris Gunn
This overhead shot of the James Webb Space Telescope shows part of the installation of the 18 primary flight mirrors onto the telescope structure in a clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credits: NASA’s Goddard Space Flight Center/Chris Gunn
See time-lapse video below

NASA GODDARD SPACE FLIGHT CENTER, MD – A time-lapse video newly released by NASA documents the painstakingly complex assembly of the primary mirror at the heart of the biggest space telescope ever conceived by humankind – NASA’s James Webb Space Telescope (JWST).

Although the video, seen here, is short, it actually compresses over two and a half months of carefully choreographed and very impressive mirror installation process into less than 90 seconds. Continue reading “Time-lapse Video Documents Assembly of Webb Telescope Primary Mirror”

Obama Administration Proposes Smaller 2017 NASA Budget of $19 Billion with Big Exploration Cuts

NASA releases budget request for Fiscal Year 2017. Credit: NASA
NASA releases budget request for Fiscal Year 2017. Credit: NASA
NASA releases budget request for Fiscal Year 2017. Credit: NASA

The Obama Administration has announced its new Federal budget and is proposing to cut NASA’s Fiscal Year 2017 Budget to $19 billion by carving away significant funding for deep space exploration, whereas the overall US Federal budget actually increases to over $4.1 trillion.

This 2017 budget request amounts to almost $300 million less than the recently enacted NASA budget for 2016 and specifically stipulates deep funding cuts for deep space exploration programs involving both humans and robots, during President Obama’s final year in office.

The 2017 budget proposal would slash funding to the very programs designed to expand the frontiers of human knowledge and aimed at propelling humans outward to the Red Planet and robots to a Jovian moon that might be conducive to the formation of life.

Absent sufficient and reliable funding to keep NASA’s exploration endeavors on track, further launch delays are almost certainly inevitable – thereby fraying American leadership in space and science.

The administration is specifying big funding cuts to the ongoing development of NASA’s mammoth Space Launch System (SLS) heavy lift rocket and the state of the art Orion deep space crew capsule. They are the essential first ingredients to carry out NASA’s ambitious plans to send astronauts on deep space ‘Journey to Mars’ expeditions during the 2030s.

The overall Exploration Systems Development account for human deep space missions would be slashed about 18 percent from the 2016 funding level; from $4.0 Billion to only $3.3 Billion, or nearly $700 million.

SLS alone is reduced the most by $700 million from $2.0 billion to $1,31 billion, or a whopping 35 percent loss. Orion is reduced from $1.27 billion to $1.12 billion for a loss of some $150 million.

Make no mistake. These programs are already starved for funding and the Obama administration tried to force similar cuts to these programs in 2016, until Congress intervened.

Likewise, the Obama administration is proposing a draconian cut to the proposed robotic mission to Jupiter’s moon Europa that would surely delay the launch by at least another half a decade or more – to the late 2020s.

The Europa mission budget proposal is cut to only $49 million and the launch is postponed until the late 2020s. The mission received $175 million in funding in 2016 – amounting to a 72 percent reduction.

Furthermore there is no funding for a proposed lander and the launch vehicle changes from SLS to a far less powerful EELV – causing a year’s long increased travel time.

In order to maintain an SLS launch in approximately 2022, NASA would require a budget of about $150 million in 2017, said David Radzanowski, NASA’s chief financial officer, during a Feb. 9 teleconference with reporters.

Why is Europa worth exploring? Because Europa likely possesses a subsurface ocean of water and is a prime target in the search for life!

Overall, NASA’s hugely successful Planetary Sciences division suffers a huge and nearly 10 percent cut of $141 million to $1.51 billion – despite undeniably groundbreaking scientific successes this past year at Pluto, Ceres, Mars and more!

Altogether NASA would receive $19.025 billion in FY 2017. This totals $260 million less than the $19.285 billion appropriated in FY 2016, and thus corresponds to a reduction of 1.5 percent.

By contrast, the overall US Federal Budget will increase nearly 5 percent to approximately $4.1 trillion. Simple math demonstrates that NASA is clearly not a high priority for the administration. NASA’s share of the Federal budget comes in at less than half a cent on the dollar.

Orion crew module pressure vessel for NASA’s Exploration Mission-1 (EM-1) is unveiled for the first time on Feb. 3, 2016 after arrival at the agency’s Kennedy Space Center (KSC) in Florida. It is secured for processing in a test stand called the birdcage in the high bay inside the Neil Armstrong Operations and Checkout (O&C) Building at KSC. Launch to the Moon is slated in 2018 atop the SLS rocket.  Credit: Ken Kremer/kenkremer.com
Orion crew module pressure vessel for NASA’s Exploration Mission-1 (EM-1) is unveiled for the first time on Feb. 3, 2016 after arrival at the agency’s Kennedy Space Center (KSC) in Florida. It is secured for processing in a test stand called the birdcage in the high bay inside the Neil Armstrong Operations and Checkout (O&C) Building at KSC. Launch to the Moon is slated in 2018 atop the SLS rocket. Credit: Ken Kremer/kenkremer.com

NASA’s Fiscal Year 2017 budget proposal was announced by NASA Administrator Charles Bolden during a televised ‘State of NASA’ address at the agency’s Langley Research Center in Virginia on Feb. 9.

Bolden did not dwell at all on the significant funding reductions for exploration.

“We are hitting our benchmarks with new exploration systems like the Space Launch System rocket and the Orion Crew Vehicle. A new consensus is emerging in the scientific and policy communities around our vision, timetable and plan for sending American astronauts to Mars in the 2030s.”

And he outlined some milestones ahead.

“We’ll continue to make great progress on the Space Launch System – SLS–rocket and we’re preparing for a second series of engine tests,” said Bolden.

“At the Kennedy Space Center, our teams will outfit Orion’s crew module with the spacecraft’s heat-shielding thermal protection systems, avionics and subsystems like electrical power storage, cabin pressure control and flight software –to name just a few.”

NASA’s Space Launch System (SLS) blasts off from launch pad 39B at the Kennedy Space Center in this artist rendering showing a view of the liftoff of the Block 1 70-metric-ton (77-ton) crew vehicle configuration.   Credit: NASA/MSFC
NASA’s Space Launch System (SLS) blasts off from launch pad 39B at the Kennedy Space Center in this artist rendering showing a view of the liftoff of the Block 1 70-metric-ton (77-ton) crew vehicle configuration. Credit: NASA/MSFC

NASA plans to launch the first combined SLS/Orion on the uncrewed Exploration Mission-1 (EM-1) in November 2018.

Indeed the Orion EM-1 pressure vessel just arrived at the Kennedy Space Center last week to completely install all the systems required for flight.

NASA’s Orion EM-1 crew module pressure vessel arrived at the Kennedy Space Center’s Shuttle Landing Facility tucked inside NASA’s Super Guppy aircraft on Feb 1, 2016. The Super Guppy opens its hinged nose to unload cargo.  Credit: Ken Kremer/kenkremer.com
NASA’s Orion EM-1 crew module pressure vessel arrived at the Kennedy Space Center’s Shuttle Landing Facility tucked inside NASA’s Super Guppy aircraft on Feb 1, 2016. The Super Guppy opens its hinged nose to unload cargo. Credit: Ken Kremer/kenkremer.com

The launch date for the first crewed flight on EM-2 was targeted for 2021. But EM-2 is likely to slip to the right to 2023, due to insufficient funding.

Lack of funding will also force NASA to delay development of the far more capable and powerful Exploration Upper Stage (EUS) to propel Orion on deep space missions. It will now not be available for the SLS/EM-2 launch as hoped.

The proposed huge budget cuts to SLS, Orion and Europa are certain to arose the ire of multiple members of Congress and space interest groups, who just successfully fought to increase NASA’s FY 2016 budget for these same programs in the recently passed 2016 omnibus spending bill.

“This administration cannot continue to tout plans to send astronauts to Mars while strangling the programs that will take us there,” said Rep. Lamar Smith (R-Texas), Chairman of the House Science, Space, and Technology Committee, in a statement in response to the president’s budget proposal.

“President Obama’s FY17 budget proposal shrinks our deep space exploration programs by more than $800 million. And the administration once more proposes cuts of more than $100 million to the Planetary Science accounts, which have previously funded missions like this past year’s Pluto flyby.”

“This imbalanced proposal continues to tie our astronauts’ feet to the ground and makes a Mars mission all but impossible. This is not the proposal of an administration that is serious about maintaining America’s leadership in space.”

A "true color" image of the surface of Jupiter's moon Europa as seen by the Galileo spacecraft. Image credit: NASA/JPL-Caltech/SETI Institute
A “true color” image of the surface of Jupiter’s moon Europa as seen by the Galileo spacecraft. Image credit: NASA/JPL-Caltech/SETI Institute

“The Coalition for Deep Space Exploration … had hoped the request would reflect the priorities laid out for NASA in the FY16 Omnibus, for which there was broad support,” said Mary Lynne Dittmar, executive director of the Coalition for Deep Space Exploration, in a statement.

“Unfortunately this was not the case. The Coalition is disappointed with the proposed reduction in funding below the FY16 Omnibus for NASA’s exploration programs. We are deeply concerned about the Administration’s proposed cut to NASA’s human exploration development programs.”

“This proposed budget falls well short of the investment needed to support NASA’s exploration missions, and would have detrimental impacts on cornerstone, game-changing programs such as the super-heavy lift rocket, the Space Launch System (SLS), and the Orion spacecraft – the first spacecraft designed to reach multiple destinations in the human exploration of deep space.”

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
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

Funding for the James Webb Space Telescope (JWST) was maintained at planned levels to keep it on track for launch in 2018.

All 18 primary mirrors of NASA’s James Webb Space Telescope are seen fully installed on the backplane structure by technicians using a robotic arm (center) inside the massive clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland.  Credit: Ken Kremer/kenkremer.com
All 18 primary mirrors of NASA’s James Webb Space Telescope are seen fully installed on the backplane structure by technicians using a robotic arm (center) inside the massive clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credit: Ken Kremer/kenkremer.com

On Dec. 18, 2015, the US Congress passed and the president signed the 2016 omnibus spending bill which funds the US government through the remainder of the 2016 Fiscal Year.

As part of the omnibus bill, NASA’s approved budget amounted to nearly $19.3 Billion. That was an outstanding result and a remarkable turnaround to some long awaited good news from the decidedly negative outlook earlier in 2015.

The 2016 budget represented an increase of some $750 million above the Obama Administration’s proposed NASA budget allocation of $18.5 Billion for Fiscal Year 2016, and an increase of more than $1.2 Billion over the enacted budget for FY 2015.

Under the proposed NASA budget for Fiscal Year 2017, the fictional exploits of ‘The Martian’ will never become reality.

And the hunt for extraterrestrial life on the icy moons of the outer solar system is postponed yet again.

Scene from ‘The Martian’ starring Matt Damon as NASA astronaut Mark Watney contemplating magnificent panoramic vista while stranded alone on Mars.    Credits: 20th Century Fox
Scene from ‘The Martian’ starring Matt Damon as NASA astronaut Mark Watney contemplating magnificent panoramic vista while stranded alone on Mars. Credits: 20th Century Fox

Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.

Ken Kremer

This global mosaic view of Pluto was created from the latest high-resolution images to be downlinked from NASA’s New Horizons spacecraft and released on Sept. 11, 2015.   The images were taken as New Horizons flew past Pluto on July 14, 2015, from a distance of 50,000 miles (80,000 kilometers).  This mosaic was stitched from over two dozen raw images captured by the LORRI imager and colorized.  Right side mosaic comprises twelve highest resolution views of Tombaugh Regio heart shaped feature and shows objects as small as 0.5 miles (0.8 kilometers) in size.  Credits: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/ Ken Kremer/kenkremer.com/Marco Di Lorenzo
This global mosaic view of Pluto was created from the latest high-resolution images to be downlinked from NASA’s New Horizons spacecraft and released on Sept. 11, 2015. The images were taken as New Horizons flew past Pluto on July 14, 2015, from a distance of 50,000 miles (80,000 kilometers). This mosaic was stitched from over two dozen raw images captured by the LORRI imager and colorized. Right side mosaic comprises twelve highest resolution views of Tombaugh Regio heart shaped feature and shows objects as small as 0.5 miles (0.8 kilometers) in size. Credits: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/ Ken Kremer/kenkremer.com/Marco Di Lorenzo

NASA Unveils Orion Pressure Vessel at KSC Launching on EM-1 Moon Mission in 2018

Orion crew module pressure vessel for NASA’s Exploration Mission-1 (EM-1) is unveiled for the first time on Feb. 3, 2016 after arrival at the agency’s Kennedy Space Center (KSC) in Florida. It is secured for processing in a test stand called the birdcage in the high bay inside the Neil Armstrong Operations and Checkout (O&C) Building at KSC. Launch to the Moon is slated in 2018 atop the SLS rocket. Credit: Ken Kremer/kenkremer.com
Orion crew module pressure vessel for NASA’s Exploration Mission-1 (EM-1) is unveiled for the first time on Feb. 3, 2016 after arrival at the agency’s Kennedy Space Center (KSC) in Florida. It is secured for processing in a test stand called the birdcage in the high bay inside the Neil Armstrong Operations and Checkout (O&C) Building at KSC. Launch to the Moon is slated in 2018 atop the SLS rocket.  Credit: Ken Kremer/kenkremer.com
Orion crew module pressure vessel for NASA’s Exploration Mission-1 (EM-1) is unveiled for the first time on Feb. 3, 2016 after arrival at the agency’s Kennedy Space Center (KSC) in Florida. It is secured for processing in a test stand called the birdcage in the high bay inside the Neil Armstrong Operations and Checkout (O&C) Building at KSC. Launch to the Moon is slated in 2018 atop the SLS rocket. Credit: Ken Kremer/kenkremer.com

KENNEDY SPACE CENTER, FL – NASA officials proudly unveiled the pressure vessel for the agency’s new Orion capsule destined to launch on the EM-1 mission to the Moon in 2018, after the vehicle arrived at the Kennedy Space Center (KSC) in Florida last week aboard NASA’s unique Super Guppy aircraft.

This ‘new and improved’ Orion was unloaded from the Super Guppy and moved to a test stand called the ‘birdcage’ in the high bay inside the Neil Armstrong Operations and Checkout (O&C) Building at KSC where it was showcased to the media including Universe Today. Continue reading “NASA Unveils Orion Pressure Vessel at KSC Launching on EM-1 Moon Mission in 2018”

All Primary Mirrors Fully Installed on NASA’s James Webb Space Telescope

All 18 primary mirrors of NASA’s James Webb Space Telescope are seen fully installed on the backplane structure by technicians using a robotic arm (center) inside the massive clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland. Credit: Ken Kremer/kenkremer.com
All 18 primary mirrors of NASA’s James Webb Space Telescope are seen fully installed on the backplane structure by technicians using a robotic arm (center) inside the massive clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland.  Credit: Ken Kremer/kenkremer.com
All 18 primary mirrors of NASA’s James Webb Space Telescope are seen fully installed on the backplane structure by technicians using a robotic arm (center) inside the massive clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credit: Ken Kremer/kenkremer.com

NASA GODDARD SPACE FLIGHT CENTER, MD – All 18 of the primary mirrors have been fully installed onto the flight structure of what will become the biggest and most powerful space telescope ever built by humankind – NASA’s James Webb Space Telescope (JWST).

Completion of the huge and complex primary mirror marks a historic milestone and a banner start to 2016 for JWST, commencing the final assembly phase of the colossal observatory that will revolutionize our understanding of the cosmos and our place it in.

After JWST launches in slightly less than three years time, the gargantuan observatory will significantly exceed the light gathering power of the currently most powerful space telescope ever sent to space – NASA’s Hubble!

Indeed JWST is the scientific successor to NASA’s 25 year old Hubble Space Telescope.

Technicians working inside the massive clean room at the agency’s Goddard Space Flight Center in Greenbelt, Maryland, have been toiling around the clock 24/7 to fully install all 18 primary mirror segments onto the mirror holding backplane structure. This author witnessed ongoing work in progress during installation of the last of the primary mirrors.

The engineers and scientists kept up the pace of their assembly work over the Christmas holidays and also during January’s record breaking monster Snowzilla storm, that dumped two feet or more of snow across the Eastern US from Washington DC to New York City and temporarily shut down virtually all travel.

The team used a specialized robotic arm functioning like a claw to meticulously latch on to, maneuver and attach each of the 18 primary mirrors onto the telescope structure.

Each of the 18 hexagonal-shaped primary mirror segments measures just over 4.2 feet (1.3 meters) across and weighs approximately 88 pounds (40 kilograms). They are made of beryllium and about the size of a coffee table.

Inside a massive clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland the James Webb Space Telescope team used a robotic am to install the last of the telescope's 18 mirrors onto the telescope structure.  Credits: NASA/Chris Gunn
Inside a massive clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland the James Webb Space Telescope team used a robotic am to install the last of the telescope’s 18 mirrors onto the telescope structure. Credits: NASA/Chris Gunn

In space, the folded mirror structure will unfold into side by side sections and work together as one large 21.3-foot (6.5-meter) mirror, unprecedented in size and light gathering capability.

The telescopes mirror assembly is comprised of three segments – the main central segment holding 12 mirrors and a pair of foldable outer wing-like segments that hold three mirrors each.

The painstaking assembly work to piece the primary mirrors together began just before the Thanksgiving 2015 holiday, when the first unit was successfully installed onto the central segment of the mirror holding backplane assembly.

One by one the team populated the telescope structure with the primary mirrors at a pace of roughly two per week since the installations started some two and a half months ago.

During the installation process each of the gold coated primary mirrors was covered with a black colored cover to protect them from optical contamination.

The mirror covers will be removed over the summer for testing purposes, said Lee Feinberg, optical telescope element manager at Goddard, told Universe Today.

The two wings were unfolded from their stowed-for-launch configuration to the “deployed” configuration to carry out the mirror installation. They will be folded back over into launch configuration for eventual placement inside the payload fairing of the Ariane V ECA booster rocket that will launch JWST three years from now.

Up close view of primary mirrors installed on mirror holding structure of  NASA’s James Webb Space Telescope by technicians working inside the massive clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland.  Credit: Ken Kremer/kenkremer.com
Up close view of primary mirrors installed on mirror holding structure of NASA’s James Webb Space Telescope by technicians working inside the massive clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credit: Ken Kremer/kenkremer.com

“Scientists and engineers have been working tirelessly to install these incredible, nearly perfect mirrors that will focus light from previously hidden realms of planetary atmospheres, star forming regions and the very beginnings of the Universe,” said John Grunsfeld, associate administrator for NASA’s Science Mission Directorate in Washington, in a statement.

“With the mirrors finally complete, we are one step closer to the audacious observations that will unravel the mysteries of the Universe.”

The mirrors were built by Ball Aerospace & Technologies Corp., in Boulder, Colorado. Ball is the principal subcontractor to Northrop Grumman for the optical technology and lightweight mirror system. The installation of the mirrors onto the telescope structure is performed by Harris Corporation of Rochester, New York. Harris Corporation leads integration and testing for the telescope, according to NASA.

In this rare view, the James Webb Space Telescope's 18 mirrors are seen fully installed on the James Webb Space Telescope structure at NASA's Goddard Space Flight Center in Greenbelt, Maryland.  Credits: NASA/Chris Gunn
In this rare view, the James Webb Space Telescope’s 18 mirrors are seen fully installed on the James Webb Space Telescope structure at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credits: NASA/Chris Gunn

Among the next construction steps are installation of the aft optics assembly and the secondary mirror.

After that the team will install what’s known as the ‘heart of the telescope’ – the Integrated Science Instrument Module ISIM). Then comes acoustic and vibration tests throughout this year. Eventually the finished assembly will be shipped to Johnson Space Center in Houston “for an intensive cryogenic optical test to ensure everything is working properly,” say officials.

Up close view of JWST secondary mirror yet to be installed on tripod of telescope structure inside the massive clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland.  Credit: Ken Kremer/kenkremer.com
Up close view of JWST secondary mirror yet to be installed on tripod of telescope structure inside the massive clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credit: Ken Kremer/kenkremer.com

The flight structure and backplane assembly serve as the $8.6 Billion Webb telescopes backbone.

The telescope will launch on an Ariane V booster from the Guiana Space Center in Kourou, French Guiana in 2018.

The Webb Telescope is a joint international collaborative project between NASA, the European Space Agency (ESA) and the Canadian Space Agency (CSA).

Webb is designed to look at the first light of the Universe and will be able to peer back in time to when the first stars and first galaxies were forming. It will also study the history of our universe and the formation of our solar system as well as other solar systems and exoplanets, some of which may be capable of supporting life on planets similar to Earth.

“JWST has the capability to look back towards the very first objects that formed after the Big Bang,” said Dr. John Mather, NASA’s Nobel Prize Winning scientist, in a recent exclusive interview with Universe Today at NASA Goddard.

Technician monitors installation of last of 18 primary mirrors onto structure of NASA’s James Webb Space Telescope inside the massive clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland.  Secondary mirror holding tripod at right, top.  Credit: Ken Kremer/kenkremer.com
Technician monitors installation of last of 18 primary mirrors onto structure of NASA’s James Webb Space Telescope inside the massive clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Secondary mirror holding tripod at right, top. Credit: Ken Kremer/kenkremer.com

Watch this space for my ongoing reports on JWST mirrors, construction and testing.

Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.

Ken Kremer

View showing actual flight structure of mirror backplane unit for NASA's James Webb Space Telescope (JWST) that holds 18 segment primary mirror array and secondary mirror mount at front, in stowed-for-launch configuration.  JWST is being assembled here by technicians inside the world’s largest cleanroom at NASA Goddard Space Flight Center, Greenbelt, Md.  Credit: Ken Kremer/kenkremer.com
View showing actual flight structure of mirror backplane unit for NASA’s James Webb Space Telescope (JWST) that holds 18 segment primary mirror array and secondary mirror mount at front, in stowed-for-launch configuration. JWST is being assembled here by technicians inside the world’s largest cleanroom at NASA Goddard Space Flight Center, Greenbelt, Md. Credit: Ken Kremer/kenkremer.com

6th Man on Moon Edgar Mitchell, Dies at 85 on Eve of 45th Lunar Landing Anniversary

Apollo 14 astronaut crew, including Moonwalkers Alan B. Shepard Jr., mission commander (first) and Edgar D. Mitchell, lunar module pilot (last), and Stuart A. Roosa, command module pilot (middle) walk out to the astrovan bringing them to the launch pad at NASA’s Kennedy Space Center. Credit: Julian Leek
Apollo 14 astronaut crew, including Moonwalkers Alan B. Shepard Jr., mission commander (first) and Edgar D. Mitchell, lunar module pilot (last), and Stuart A. Roosa, command module pilot (middle) walk out to the astrovan bringing them to the launch pad at NASA’s Kennedy Space Center.    Credit: Julian Leek
Apollo 14 astronaut crew, including Moonwalkers Alan B. Shepard Jr., mission commander (first) and Edgar D. Mitchell, lunar module pilot (last), and Stuart A. Roosa, command module pilot (middle) walk out to the astrovan bringing them to the launch pad at NASA’s Kennedy Space Center. Credit: Julian Leek

KENNEDY SPACE CENTER, FL – NASA astronaut Edgar Mitchell, the 6th man to walk on the Moon, passed away on Thursday, Feb. 4, on the eve of the 45th anniversary of his Apollo 14 mission lunar landing.

Mitchell passed away in West Palm Beach, Fla., just 1 day prior to the 45th anniversary of the Feb. 5, 1971 landing of Apollo 14’s Lunar Module “Antares.” Continue reading “6th Man on Moon Edgar Mitchell, Dies at 85 on Eve of 45th Lunar Landing Anniversary”

ULA Atlas V Delivers Final GPS IIF Navigation Satellite to Orbit for USAF – Critical to Military/Civilian Users

United Launch Alliance (ULA) Atlas V rocket carrying the GPS IIF-12 mission lifted off at 8:38 a.m. EST on Feb. 5, 2016 from Space Launch Complex 41 on Cape Canaveral Air Force Station, Fla. Credit: Ken Kremer/kenkremer.com
United Launch Alliance (ULA) Atlas V rocket carrying the GPS IIF-12 mission lifted off at 8:38 a.m. EST on Feb. 5, 2016 from Space Launch Complex 41 on Cape Canaveral Air Force Station, Fla.  Credit: Ken Kremer/kenkremer.com
United Launch Alliance (ULA) Atlas V rocket carrying the GPS IIF-12 mission lifted off at 8:38 a.m. EST on Feb. 5, 2016 from Space Launch Complex 41 on Cape Canaveral Air Force Station, Fla. Credit: Ken Kremer/kenkremer.com

CAPE CANAVERAL AIR FORCE STATION – Despite howling winds and unseasonably frigid temperatures in the ‘sunshine state’, United Launch Alliance’s workhorse Atlas V rocket successfully blasted off this morning, Friday, Feb 5, and delivered the final GPS satellite in the IIF series to orbit for the US Air Force.

The ULA Atlas V carried the Global Positioning System (GPS) IIF-12 navigation satellite to orbit as the booster beautifully pierced the Florida skies – thus completing the constellation of next generation GPS IIF satellites that are critical to both military and civilian users on a 24/7 basis. Continue reading “ULA Atlas V Delivers Final GPS IIF Navigation Satellite to Orbit for USAF – Critical to Military/Civilian Users”

First Atlas Launch of 2016 Set For Blastoff with Air Force GPS Satellite on Feb. 5 – Watch Live

ULA Atlas V carrying UASF GPS navigation satellite is poised for blastoff on Feb. 5, 2016 from Space Launch Complex-41 at Cape Canaveral Air Force Station, Florida. Newly installed crew access tower stands to right of Atlas rocket. Credit: Ken Kremer/kenkremer.com
ULA Atlas V carrying UASF GPS navigation satellite is poised for blastoff on Feb. 5, 2016 from Space Launch Complex-41 at Cape Canaveral Air Force Station, Florida.  Credit: Ken Kremer/kenkremer.com
ULA Atlas V carrying UASF GPS navigation satellite is poised for blastoff on Feb. 5, 2016 from Space Launch Complex-41 at Cape Canaveral Air Force Station, Florida. Newly installed crew access tower stands to right of Atlas rocket. Credit: Ken Kremer/kenkremer.com

CAPE CANAVERAL AIR FORCE STATION – The first launch of 2016 from Cape Canaveral, Florida, is poised for blastoff on Friday, Feb. 5, and features a United Launch Alliance Atlas V rocket carrying a US Air Force payload that will fortify the GPS constellation of navigation satellites that is critically important to military and civilian users on a 24/7 basis.

The commercial Atlas V rocket was rolled out to Space Launch Complex-41 at Cape Canaveral Air Force Station, Florida this morning, Thursday, Feb. 4. The USAF Global Positioning System GPS IIF-12 satellite is encapsulated in the 4 meter diameter nosecone. Continue reading “First Atlas Launch of 2016 Set For Blastoff with Air Force GPS Satellite on Feb. 5 – Watch Live”

NASA’s Orion Crew Module Backbone Arrives at KSC Aboard Super Guppy for Exploration Mission-1

NASA’s Orion EM-1 crew module pressure vessel arrived at the Kennedy Space Center’s Shuttle Landing Facility tucked inside NASA’s Super Guppy aircraft on Feb 1, 2016. The Super Guppy opens its hinged nose to unload cargo. Credit: Ken Kremer/kenkremer.com
NASA’s Orion EM-1 crew module pressure vessel arrived at the Kennedy Space Center’s Shuttle Landing Facility tucked inside NASA’s Super Guppy aircraft on Feb 1, 2016. The Super Guppy opens its hinged nose to unload cargo.  Credit: Ken Kremer/kenkremer.com
NASA’s Orion EM-1 crew module pressure vessel arrived at the Kennedy Space Center’s Shuttle Landing Facility tucked inside NASA’s Super Guppy aircraft on Feb 1, 2016. The Super Guppy opens its hinged nose to unload cargo. Credit: Ken Kremer/kenkremer.com

KENNEDY SPACE CENTER – Looking amazingly like a fish flying across the skies high above the Florida space coast, NASA’s unique Super Guppy aircraft loaded with the structural backbone for NASA’s next Orion crew module, swooped in for a landing at the Kennedy Space Center on Monday afternoon, Feb. 1.

The Super Guppy, with the recently completed pressure vessel for the Orion crew module tucked safely inside, touched down gently at about 3:45 p.m. Monday on the same runway at the Shuttle Landing Facility (SLF) where NASA’s now retired orbiters formerly returned from space voyages. The landing strip is now operated by Space Florida. Continue reading “NASA’s Orion Crew Module Backbone Arrives at KSC Aboard Super Guppy for Exploration Mission-1”

SpaceX Crew Dragon Conducts Propulsive Hover and Parachute Drop Tests; Videos

SpaceX Dragon 2 crew vehicle, powered by eight SuperDraco engines, conducts propulsive hover test at the company’s rocket development facility in McGregor, Texas. Credit: SpaceX
SpaceX Dragon 2 crew vehicle, powered by eight SuperDraco engines, conducts propulsive hover test at the company’s rocket development facility in McGregor, Texas.  Credit: SpaceX
SpaceX Dragon 2 crew vehicle, powered by eight SuperDraco engines, conducts propulsive hover test at the company’s rocket development facility in McGregor, Texas. Credit: SpaceX

On the road to restoring US Human spaceflight from US soil, SpaceX conducted a pair of key tests involving a propulsive hover test and parachute drop test for their Crew Dragon vehicle which is slated to begin human missions in 2017.

SpaceX released a short video showing the Dragon 2 vehicle executing a “picture-perfect propulsive hover test” on a test stand at the firms rocket development facility in McGregor, Texas.

The video published last week shows the Dragon 2 simultaneously firing all eight of its side mounted SuperDraco engines, during a five second test carried out on Nov. 22, 2015.

Using the SuperDragos will eventually enable pinpoint propulsive soft landings like a helicopter in place of parachute assisted landings in the ocean or on the ground.

The video clip seen below includes both full speed and slow motion versions of the test, showing the vehicle rising and descending slowly on the test stand.

Video caption: SpaceX Dragon 2 crew vehicle, powered by eight SuperDraco engines, conducts propulsive hover test firing at rocket development facility in McGregor, Texas.

The eight SuperDraco thrusters are mounted in sets 90 degrees apart around the perimeter of the vehicle in pairs called “jet packs.”

The SuperDracos generate a combined total of 33,000 lbs of thrust.

SpaceX is developing the Crew Dragon under the Commercial Crew Program (CCP) awarded by NASA to transport crews of four or more astronauts to the International Space Station.

“This test was the second of a two-part milestone under NASA’s Commercial Crew Program,” said SpaceX officials. “The first test—a short firing of the engines intended to verify a healthy propulsion system—was completed November 22, and the longer burn two-days later demonstrated vehicle control while hovering.”

The first unmanned and manned orbital test flights of the crew Dragon are expected sometime in 2017. A crew of two NASA astronauts should fly on the first crewed test before the end of 2017.

Parachute drop test for SpaceX crew Dragon involving  four red-and-white parachutes unfurled from a mass simulator high above the desert near Coolidge, Arizona. Credit NASA/SpaceX
Parachute drop test for SpaceX crew Dragon involving four red-and-white parachutes unfurled from a mass simulator high above the desert near Coolidge, Arizona. Credit NASA/SpaceX

Initially, the Crew Dragon will land via parachutes in the ocean before advancing to use of pinpoint propulsive landing.

Thus SpaceX recently conducted a parachute drop test involving deployment of four red-and-white parachutes unfurling high above the desert near Coolidge, Arizona using a mass simulator in place of the capsule.

Video Caption: SpaceX performed a successful test of its parachute system for the Crew Dragon spacecraft near Coolidge, Arizona, as part of its final development and certification work with NASA’s Commercial Crew Program. Using a weight simulant in the place of a boilerplate spacecraft, four main parachutes were rigged to deploy just as they would when the Crew Dragon returns to Earth with astronauts aboard. Credit: NASA/SpaceX

“The mass simulator and parachutes were released thousands of feet above the ground from a C-130 cargo aircraft. This test evaluated the four main parachutes, but did not include the drogue chutes that a full landing system would utilize,” said NASA.

Since the CCP program finally received full funding from Congress in the recently passed Fiscal Year 2016 NASA budget, the program is currently on track to achieve the orbital test flight milestones.

Boeing and SpaceX were awarded contracts by NASA Administrator Charles Bolden in September 2014 worth $6.8 Billion to complete the development and manufacture of the privately developed Starliner CST-100 and Crew Dragon astronaut transporters under the agency’s Commercial Crew Transportation Capability (CCtCap) program and NASA’s Launch America initiative.

The Crew Dragon will launch atop a SpaceX Falcon 9 rocket from launch Complex 39A at the Kennedy Space Center. The historic launch pad has been leased by SpaceX from NASA and is being refurbished for launches of the Falcon 9 and Falcon Heavy.

SpaceX Crew Dragon will blast off atop a Falcon 9 rocket from Launch Pad 39A at NASA's Kennedy Space Center in Florida  for missions to the International Space Station. Pad 39A is  undergoing modifications by SpaceX to adapt it to the needs of the company's Falcon 9 and Falcon Heavy rockets, which are slated to lift off from the historic pad in the near future. A horizontal integration facility (right) has been constructed near the perimeter of the pad where rockets will be processed for launch prior of rolling out to the top of the pad structure for liftoff. Credit: Ken Kremer/Kenkremer.com
SpaceX Crew Dragon will blast off atop a Falcon 9 rocket from Launch Pad 39A at NASA’s Kennedy Space Center in Florida for missions to the International Space Station. Pad 39A is undergoing modifications by SpaceX to adapt it to the needs of the company’s Falcon 9 and Falcon Heavy rockets, which are slated to lift off from the historic pad in the near future. A horizontal integration facility (right) has been constructed near the perimeter of the pad where rockets will be processed for launch prior of rolling out to the top of the pad structure for liftoff. Credit: Ken Kremer/Kenkremer.com

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer