REDONDO BEACH, Calif. (NASA PR) — In a recent test, NASA’s James Webb Space Telescope fully deployed its primary mirror into the same configuration it will have when in space.
As Webb progresses towards liftoff in 2021, technicians and engineers have been diligently checking off a long list of final tests the observatory will undergo before being packaged for delivery to French Guiana for launch.
WASHINGTON, March 20, 2020 (NASA PR) — To protect the health and safety of the NASA workforce as the nation responds to coronavirus (COVID-19), agency leadership recently completed the first assessment of work underway across all missions, projects, and programs. The goal was to identify tasks that can be done remotely by employees at home, mission-essential work that must be performed on-site, and on-site work that will be paused.
“We are going to take care of our people. That’s our first priority,” said NASA Administrator Jim Bridenstine. “Technology allows us to do a lot of what we need to do remotely, but, where hands-on work is required, it is difficult or impossible to comply with CDC guidelines while processing spaceflight hardware, and where we can’t safely do that we’re going to have to suspend work and focus on the mission critical activities.”
The Government Accountability Office (GAO) has taken yet another look at NASA’s James Webb Space Telescope, and the results aren’t real good.
“As of October 2019, the project had used about 76 percent of its available schedule reserve and no longer plans to launch in November 2020,” the report stated. “The project is now managing to a March 2021 launch date but estimates only a 12 percent likelihood that this date will be achieved. NASA plans to reassess the launch date in the spring of 2020. “
GREENBELT, Md. (NASA PR) — Researchers may have found a way that NASA’s James Webb Space Telescope can quickly identify nearby planets that could be promising for our search for life, as well as worlds that are uninhabitable because their oceans have vaporized.
REDONDO BEACH, Calif., Oct. 21, 2019 (Northrop Grumman PR) – At Northrop Grumman Corporation (NYSE: NOC) in Redondo Beach, NASA’s James Webb Space Telescope successfully validated its ability to perform key deployments for the first time since its post environmental testing of the Spacecraft Element (SCE) and integration of the SCE and Optical Telescope Element/Integrated Science Instrument Module (OTIS).
WASHINGTON, D.C. (Senate Appropriations Committee PR) – The Senate Committee on Appropriations today approved the FY2020 Commerce, Justice, Science, and Related Agencies (CJS) Appropriations Act, which makes investments to support law enforcement, economic prosperity, scientific research, space exploration, and other national priorities.
The $70.833 billion measure is $6.715 billion above the FY2019 enacted level and funds the U.S. Departments of Commerce and Justice, the National Aeronautics and Space Administration, the National Science Foundation, and related agencies.
REDONDO BEACH, Calif., Aug. 28, 2019 (Northrop Grumman PR) – At Northrop Grumman Corporation (NYSE: NOC) in Redondo Beach, NASA’s James Webb Space Telescope Spacecraft Element (SCE) and Optical Telescope Element/Integrated Science Instrument Module (OTIS) are now one. Both halves of the telescope (SCE and OTIS) have been successfully assembled.
LOS ANGELES (NASA PR) — NASA’s James Webb Space Telescope has successfully cleared another critical testing milestone, taking this ambitious observatory one step closer to its 2021 launch. The spacecraft has gone through its final thermal vacuum test meant to ensure that its hardware will function electronically in the vacuum of space, and withstand the extreme temperature variations it will encounter on its mission.
NASA has not implemented nearly one third of the recommendations for improvements that the Government Accountability Office (GAO) made to it four years earlier, the government watchdog agency said.
“In November 2018, we reported that on a government-wide basis, 77 percent of our recommendations made 4 years ago were implemented,” GAO said in an April 12 letter to NASA Administrator Jim Bridenstine.
“NASA’s recommendation implementation rate was 70 percent. As of February 2019, NASA had 51 open recommendations. Fully implementing these open recommendations could significantly improve NASA’s operations.” GAO added.
NASA has received a $21.5 billion budget for fiscal year 2019, which is $736.86 million above FY 2018 and $1.6 billion above the total requested by the Trump Administration.
The funding, which came more than four months into the fiscal year, was included in an appropriations bill signed by President Donald Trump on Friday. NASA’s budget has been on an upward trajectory over the last few years. In FY 2018, the space agency received an $1.64 billion increase over the previous year.
GREENBELT, Md. (NASA PR) — In April 2018, NASA launched the Transiting Exoplanet Survey Satellite (TESS). Its main goal is to locate Earth-sized planets and larger “super-Earths” orbiting nearby stars for further study. One of the most powerful tools that will examine the atmospheres of some planets that TESS discovers will be NASA’s James Webb Space Telescope. Since observing small exoplanets with thin atmospheres like Earth will be challenging for Webb, astronomers will target easier, gas giant exoplanets first.
NASA established the Independent Review Board (IRB) in April to evaluate the space agency’s $8 billion James Webb Space Telescope (JWST). The report, released last month, revealed a number of eye opening details about problems that NASA and the prime contractor, Northrop Grumman Aerospace Systems (NGAS), have been experiencing in building the telescope and managing the program. Below are some key excerpts.
Independent Review Board Report NASA James Webb Space Telescope
There have been several JWST Project problems due to human-induced errors that had substantial cost and schedule impact. In one case, an improper solvent was used to clean propulsion system valves that had been stored. The error was a failure to check with the valve vendor to ensure the solvent to be used was recommended and would not damage the valves. The valves had to be removed from the spacecraft, repaired or replaced, and reinstalled.
WASHINGTON, DC (NASA PR) — The Independent Review Board (IRB) established by NASA to assess progress on its James Webb Space Telescope has unanimously recommended that development on the world’s premier science observatory should continue; NASA has established a new launch date for Webb of March 30, 2021.
A report issued by the review board addresses a range of factors influencing Webb’s schedule and performance, including the technical challenges and tasks remaining by primary contractor Northrop Grumman before launch.
NASA’s massive James Webb Space Telescope continues to pile up cost overruns and schedule delays as it prepares to exceed the $8 billion cap placed on the program by Congress.
“The project and observatory contractor significantly underestimated the time required to complete integration and test work on the spacecraft element,” according to a new assessment by the Government Accountability Office (GAO). “Execution of spacecraft integration and test tasks was much slower than planned due to a variety of challenges including complexity of work and reach and access limitations on flight hardware.
The House Appropriations Committee has released a draft bill that would increase NASA’s budget to $21.5 billion for fiscal year 2019. The total would be an increase of $810 million above the enacted amount for FY 2018 and $1.6 billion more than the Trump Administration requested.
NASA would spend $5.1 billion on deep space exploration, an increase of $294 million. The total includes $504 million for the Lunar Orbital Platform — Gateway.
Science would also be boosted by $459 million to $6.7 billion. The total includes $740 million for a Europa orbiter and lander.
Complete details on the proposed budget are still lacking. Below is what the committee has released thus far. (more…)