BAY ST. LOUIS, Miss. (NASA PR) — NASA conducted a hot fire Saturday of the core stage for the agency’s Space Launch System (SLS) rocket that will launch the Artemis I mission to the Moon. The hot fire is the final test of the Green Run series.
The upcoming holiday weekend (Martin Luther King Day on Monday) will see NASA conduct the long awaited Green Run hot fire of its Space Launch System rocket core and orbital launches by Rocket Lab, Virgin Orbit and SpaceX involving 71 satellites.
Saturday, January 16
Launch Vehicle: Rocket Lab Electron Mission Name: “Another One Leaves the Crust” Payload: OHB Group micro communications satellites Launch Time: 2:41 EST (0741 UTC) Launch Site: Mahia Peninsula, New Zealand Webcast: www.rocketlabusa.com (begins 15 minutes prior to launch)
UPDATE: Launch scrubbed as engineers examine sensor data. They have a 10-day launch window.
Hot Fire: Space Launch System Core Test Window: 5-7 p.m. EST (2200–0000 UTC) Test Site: Stennis Space Center near Bay St. Louis, Miss. Webcast:www.nasa.gov (begins at 4:20 p.m. EST/2120 UTC) Post-test Briefing: Approximately two hours after test completion on NASA website
Sunday, January 17
Launch Vehicle: Virgin Orbit LauncherOne/Cosmic Girl Mission Name: NASA ELaNa-20 mission Payloads: 10 CubeSats Launch Window: 1:00-5:00 p.m. EST (1800-2200 UMT) Launch Sites: Mojave Air and Space Port, California (Cosmic Girl Boeing 747), Pacific Ocean (LauncherOne)
Monday, January 18
Launch Vehicle: SpaceX Falcon 9 Mission Name: Starlink V1.0-L16 Payloads: 60 Starlink broadband satellites Launch Time: 8:45 a.m. EST (1345 UTC) Launch Site: Kennedy Space Center, Fla. Webcast:www.spacex.com (begins 15 minutes before launch)
BAY ST. LOUIS, Miss. (NASA PR) — NASA is targeting a two-hour test window that opens at 5 p.m. EST Saturday, Jan. 16, for the hot fire test of NASA’s Space Launch System (SLS) rocket core stage at the agency’s Stennis Space Center near Bay St. Louis, Mississippi. Live coverage will begin at 4:20 p.m. on NASA Television and the agency’s website, followed by a post-test briefing approximately two hours after the test concludes.
The hot fire is the eighth and final test of the Green Run series to ensure the core stage of the SLS rocket is ready to launch Artemis missions to the Moon, beginning with Artemis I. The core stage includes the liquid hydrogen tank and liquid oxygen tank, four RS-25 engines, and the computers, electronics, and avionics that serve as the “brains” of the rocket. During the test, engineers will power up all the core stage systems, load more than 700,000 gallons of cryogenic, or supercold, propellant into the tanks, and fire all four engines at the same time to simulate the stage’s operation during launch, generating 1.6 million pounds of thrust.
The first in a series of increasingly complex missions, Artemis I will test the SLS rocket and Orion spacecraft as an integrated system ahead of crewed flights to the Moon. Under the Artemis program, NASA is working to land the first woman and the next man on the Moon in 2024.
For more information about the Green Run test series, visit:
BAY St. Louis, Miss. (NASA PR) — NASA is targeting the final test in the Green Run series, the hot fire, for as early as Jan.17. The hot fire is the culmination of the Green Run test series, an eight-part test campaign that gradually brings the core stage of the Space Launch System (SLS) — the deep space rocket that will power the agency’s next-generation human Moon missions — to life for the first time.
NASA needs to do a better job of storing and managing hazardous materials at its field centers to prevent accident and injuries, according to a new audit by the space agency’s Office of Inspector General.
“We found that hazardous materials are not managed uniformly across the Agency, the Centers we visited did not consistently implement adequate controls, and employees and contractors at times circumvented existing controls to acquire hazardous materials,” the audit said.
WASHINGTON (NASA PR) — In 2020, NASA made significant progress on America’s Moon to Mars exploration strategy, met mission objectives for the Artemis program, achieved significant scientific advancements to benefit humanity, and returned human spaceflight capabilities to the United States, all while agency teams acted quickly to assist the national COVID-19 response.
BAY ST. LOUIS, Miss. (NASA PR) — NASA and Boeing engineers successfully completed propellant loading during the seventh core stage Green Run test, wet dress rehearsal Sunday, Dec. 20. The massive Space Launch System (SLS) rocket’s tanks were loaded with more than 700,000 gallons of liquid hydrogen and liquid oxygen.
Engineers working in the Test Control Center monitored all core stage systems during the test as propellant flowed from six barges into the core stage in the B-2 Test Stand at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. First looks at the data indicate the stage performed well during the propellant loading and replenish process. Part of the test was to simulate the countdown with the tanks loaded, leading up to 33 seconds prior to the engines firing. However, the test ended a few minutes short of the planned countdown duration.
The core stage and the B-2 test stand are in excellent condition, and it does not appear to be an issue with the hardware. The team is evaluating data to pinpoint the exact cause of the early shutdown. Then they will decide if they are ready to move forward with the final test, a hot fire when all four engines will be fired simultaneously.
LOS ANGELES, November 23, 2020 (Relativity Space PR — Relativity Space, the first company to 3D print an entire rocket and build the largest metal 3D printers in the world, today announced it closed a $500 million Series D equity funding round.
The round was led by Tiger Global Management with participation from new investors Fidelity Management & Research Company LLC, Baillie Gifford, ICONIQ Capital, General Catalyst, XN, Senator Investment Group, and Elad Gil. Existing investors participating in the round include BOND, Tribe Capital, K5 Global, 3L, Playground Global, Mark Cuban, Spencer Rascoff, and Allen & Company LLC, among others.
BAY ST. LOUIS, Miss. (NASA PR) — Over the weekend, engineers at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, successfully repaired a valve inside the core stage of the agency’s Space Launch System (SLS) rocket.
The team designed an innovative tool to remove and replace the valve’s faulty clutch while the core stage remained in the B-2 test stand, and without removing the entire valve. Subsequent testing of the repaired valve confirmed that the system is operating as intended.
This week, the team is preparing for the seventh Green Run test, called the wet dress rehearsal, when the stage will be loaded with cryogenic, or super-cold, propellant for the first time. NASA is now targeting the week of Dec. 7 for the wet dress rehearsal and the week of Dec. 21 for the hot fire test.
During the hot fire test, all four engines will fire to simulate the stage’s operation during launch. The Green Run test series is a comprehensive test of the rocket’s core stage before it launches Artemis missions to the Moon. NASA remains on track to launch Artemis I by November 2021.
Video Caption: Relativity successfully completed our Aeon 1 engine Mission Duty Cycle (MDC) test at NASA’s Stennis Space Center in Mississippi. Our fully integrated Aeon 1 engine hotfired running at full power for 187 seconds, meeting the full duration required for the launch of our Terran 1 first stage.
A Mission Duty Cycle test is a pinnacle milestone in engine development, as it proves that all key engine components (turbopumps, injector, chamber, igniters, etc.) can operate in a flight-like configuration.
Relativity’s speed of execution, from first integrated engine testing to successful MDC in 56 days, is a tremendous accomplishment. This significant milestone validates the advantages of our 3D printing technology and best-in-class team, as we march forward towards first launch!
BAY ST. LOUIS, Miss. (NASA PR) — NASA is resuming work on a series of tests to bring the Space Launch System (SLS) rocket core stage to life for the first time, allowing engineers to evaluate the new complex stage that will launch the Artemis I lunar mission.
One of the lesser known aspects of SpaceX’s rise to the top of the space industry is how the company has seeded other companies with experienced personnel.
Throughout its existence, SpaceX has had fairly high employee turnover. People work at Elon Musk’s company and move on for reasons ranging from being fired or laid off to getting burned out from long hours to becoming frustrated over relatively low pay to simply wanting to do something else.
BAY ST. LOUIS, Miss. (NASA PR) — NASA resumed Green Run testing activities this week on the first flight stage of its Space Launch System (SLS) rocket, with the return of limited crews to perform work at the agency’s Stennis Space Center in Bay St. Louis, Mississippi.
Hancock County, Miss. (Hancock County PR) — Hancock County is forging a relationship with a second startup space company. Launcher is working to develop the world’s most efficient rocket to deliver small satellites to orbit – and they’re planning to test their engines at Stennis Space Center. Launcher recently announced an agreement with NASA allowing them to test the full-scale E-2 engine at the Stennis Space Center E complex facility.