BAY ST. LOUIS, Miss. (NASA PR) — NASA is targeting a two-hour test window that opens at 3 p.m. EDT Thursday, March 18, for the second hot fire test of the core stage for the agency’s Space Launch System (SLS) rocket at NASA’s Stennis Space Center near Bay St. Louis, Mississippi.
BAY ST. LOUIS, Miss. (NASA PR) — NASA is targeting Thursday, March 18 for the second hot fire of the Space Launch System (SLS) rocket’s core stage at NASA’s Stennis Space Center near Bay St. Louis, Mississippi.
BAY ST. LOUIS, Miss. (NASA PR) — NASA’s is reviewing the performance of a valve on the core stage of the Space Launch System rocket before proceeding with a second hot fire test at the agency’s Stennis Space Center near Bay St. Louis, Mississippi.
After the first SLS core stage hot fire test on Jan. 16 at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, the team put the stand and core stage in a configuration so that the stage and stand could be refurbished. This involved installing platforms on the test stand so that technicians could inspect, access, and perform procedures on the hardware.
STENNIS SPACE CENTER, Miss., Jan. 27, 2021 (Aerojet Rocketdyne PR) — Aerojet Rocketdyne and NASA are gearing up for a new phase of RS-25 hot-fire testing that will validate new components for the engine, which powers the core stage of the agency’s Space Launch System super heavy-lift exploration rocket.
The Retrofit-2 test series, consisting of seven tests at NASA’s Stennis Space Center, is expected to begin Jan. 28 and run through June. Each hot-fire test will last up to 500 seconds on the A1 Test Stand.
BAY ST. LOUIS, Miss. (NASA PR) — NASA conducts the first hot fire Jan. 28 in a new series of tests for production of RS-25 engines that will help power the agency’s Space Launch System (SLS) rocket on future deep space missions. The test of RS-25 developmental engine No. 0528 on the A-1 Test Stand at Stennis Space Center near Bay St. Louis, Miss., marks the beginning of a seven-test series designed to provide valuable data to Aerojet Rocketdyne, lead contractor for SLS engines, as the company begins production of new RS-25 engines.
HUNTSVILLE, Ala. (NASA PR) — NASA plans to conduct a second Green Run hot fire test as early as the fourth week in February with the Space Launch System (SLS) rocket’s core stage that will launch the Artemis I mission to the Moon. The Green Run is a comprehensive assessment of the rocket’s core stage prior to launching Artemis missions.
BAY ST. LOUIS, Miss. (NASA PR) — For the Green Run hot fire test on Jan. 16, NASA set out to acquire test data to support 23 detailed verification objectives. To satisfy the objectives, hot fire test data is used in combination with analysis and testing that has already been completed. These detailed verification objectives are used to certify the design of the Space Launch System rocket’s core stage.
There’s an old saying that I made up just the other day. You can’t always get what you want, but if you test enough times, you get what you need.
Yes, I know. It’s unwieldy. And I expect a copyright infringement letter from the Rolling Stones’ shortly. Forgive me; it’s really hard to come up with a brand new saying that sounds old on short notice.
While we wait for the lawyers to weigh in, let’s talk about what happened over the weekend.
BAY ST. LOUIS, Miss. (NASA PR) — The Space Launch System (SLS) rocket Green Run team has reviewed extensive data and completed preliminary inspections that show the rocket’s hardware is in excellent condition after the Green Run test that ignited all the engines at 5:27 p.m. EST at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. After analyzing initial data, the team determined that the shutdown after firing the engines for 67.2-seconds on Jan.16 was triggered by test parameters that were intentionally conservative to ensure the safety of the core stage during the test.
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.