SLS Block 1 | Artemis I

SLS Block 1 | Artemis I

Launch Complex 39B
Kennedy Space Center, FL, USA

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Trajectory

National Aeronautics and Space Administration

The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.

Website

Artemis I

Artemis I (previously Exploration Mission 1) is the first flight on Space Launch System and the second flight of Orion crew spacecraft. Mission is planned to be an uncrewed circumlunar flight.

info More Information

Orion 002


Serial 002

Launch Crew Count 5

Status Active

Landing Time 2022-12-11T17:40:30+0000


Wiki

Crew

Commander Moonikin Campos

Anthropomorphic Test Device

Nationality Earthling

Date Of Birth

Status Retired

Type Non-Human


Helga

Anthropomorphic Test Device

Nationality Earthling

Date Of Birth

Status Active

Type Non-Human


Zohar

Anthropomorphic Test Device

Nationality Earthling

Date Of Birth

Status Active

Type Non-Human


Shaun the Sheep

Zero-G Indicator

Nationality Earthling

Date Of Birth

Status Active

Type Non-Human


Snoopy

Zero-G Indicator

Nationality Earthling

Date Of Birth

Status Retired

Type Non-Human


Space Launch System Block 1


Height 111.00 Meters

Max Stages 2

Mass To GTO 0 kg

Liftoff Thrust 39000 kN

Diameter 8.40 Meters

Mass To LEO 95000 kg

Liftoff Mass 2628 Tonnes


Launch Success 1

Consecutive Success 1

Maiden Flight 2022-11-16

Launch Failures 0


Wiki

Updates

Nosu

2022-11-16T08:47:14+0000

Successful maiden flight of the Space Launch System, launching Orion towards the Moon as part of the first mission of the Artemis program.

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Nosu

2022-11-16T06:48:04+0000

Liftoff

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Nosu

2022-11-16T06:38:12+0000

Adding new T-0 and setting GO

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Nosu

2022-11-16T05:56:49+0000

Extended hold confirmed, until new T-0 is announced

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Nosu

2022-11-16T05:50:48+0000

Pushing T-0 into the window and setting TBC until a new T-0 is officially announced

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Nosu

2022-11-16T03:31:06+0000

Main coverage live

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Jay

2022-11-16T01:58:12+0000

Weather 90%

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SwGustav

2022-11-15T21:13:40+0000

Weather 80%

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Nosu

2022-11-13T18:15:11+0000

Weather 90%

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Cosmic_Penguin

2022-11-12T15:49:58+0000

Weather 80% GO

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Jay

2022-11-08T22:55:05+0000

Targeting November 16th due to Tropical Storm Nicole

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Cosmic_Penguin

2022-10-12T13:15:22+0000

Added new target date and time

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Jay

2022-09-30T21:31:16+0000

NET November 13th UTC

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Jay

2022-09-26T14:41:18+0000

NASA will roll SLS back to the VAB due to Tropical Storm Ian, new launch date TBD.

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Cosmic_Penguin

2022-09-24T14:07:16+0000

Not launching on September 27; date pending rollback decision

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Jay

2022-09-23T15:38:45+0000

Adding launch window, weather is 20% GO.

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Cosmic_Penguin

2022-09-08T15:14:18+0000

Move back to NET September (23rd or 27th), pending decision from Eastern Range on Flight Termination System batteries replacement waiver and Core Stage hydrogen leakage repairs.

Source

SwGustav

2022-09-03T20:54:06+0000

Delaying to Launch Period 27 pending resolution of hardware issues

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Nosu

2022-09-03T15:19:58+0000

Scrubbed due to a liquid hydrogen leak. Next possible launch opportunity on September 5 between 21:12 and 22:42 UTC.

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spacevogel

2022-08-31T19:55:43+0000

Updated weather forecast

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Nosu

2022-08-30T22:39:56+0000

Setting GO

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Nosu

2022-08-30T22:35:07+0000

Weather approximately 40%

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Nosu

2022-08-30T22:13:16+0000

Now targeting the Saturday, September 3 launch window

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Nosu

2022-08-29T16:24:44+0000

Weather 40% for the September 2 launch opportunity

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Nosu

2022-08-29T12:36:27+0000

Launch scrubbed due to a hydrogen bleed issue with engine #3. Next opportunity on September 2 between 16:48 and 18:48 UTC.

Source

Nosu

2022-08-29T11:25:05+0000

Countdown on hold due to a hydrogen bleed issue with engine #3.

Source

Jay

2022-08-28T12:55:03+0000

Weather 80% at the opening of the window, 60% towards the end

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SwGustav

2022-08-25T13:50:19+0000

Updating weather

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Jay

2022-08-10T19:15:04+0000

Setting GO

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Cosmic_Penguin

2022-07-20T15:15:25+0000

NET August 29

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Nosu

2022-06-25T21:09:19+0000

Adding launch window and setting TBC.

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Nosu

2022-06-15T18:47:49+0000

NET August 23

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Cosmic_Penguin

2022-04-28T18:47:50+0000

NET August

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Nosu

2022-04-20T17:50:32+0000

NET June 29

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Nosu

2022-03-25T22:02:53+0000

NET June 6 16:48 - 18:48 UTC

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SwGustav

2022-02-24T20:10:14+0000

Moving to May window per media update

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Nosu

2022-02-02T13:55:55+0000

NET April 2022

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Nosu

2022-02-01T21:12:07+0000

Rollout delayed, moving to TBD March

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Jay

2022-01-18T16:12:00+0000

NET March 20.

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Nosu

2021-12-20T17:04:41+0000

NET March 12-27 due to a malfunctioning computer in one of the main engines.

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Nosu

2021-10-22T17:37:43+0000

First launch opportunity February 12, 2022 between 22:56 and 23:17 UTC.

Source

Nosu

2021-10-22T17:11:54+0000

Launch NET February 2022

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Programs

Artemis

The Artemis program is a US government-funded crewed spaceflight program that has the goal of landing "the first woman and the next man" on the Moon, specifically at the lunar south pole region by 2024.

Related Events

Artemis I Data Analysis Media Teleconference

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NASA will hold a media teleconference to provide an update on data analyzed thus far on the agency’s Artemis I Moon mission, the first integrated flight test of the agency’s Space Launch System (SLS) rocket, uncrewed Orion spacecraft, and associated ground systems.

Artemis I Mission Highlights

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NASA will hold an event to highlight the achievements of its Artemis I mission.

Artemis I Post-Splashdown News Conference

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NASA will hold a news conference following the splashdown of the Artemis I Orion spacecraft, concluding its 25-day mission around the Moon.

Artemis I Orion Splashdown

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The Artemis I Orion spacecraft will splashdown in the Pacific Ocean, bringing an end to its 25 days long mission around the Moon.

Artemis I Status Update #14

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NASA will hold a media briefing to discuss its ongoing Artemis I mission, particularly Orion’s entry back to Earth and splashdown in the Pacific Ocean.

Artemis I Status Update #13

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NASA will hold a media briefing to discuss its ongoing Artemis I mission, particularly Orion’s return powered flyby of the Moon and decisions to deploy recovery assets to sea.

Artemis I Orion Return Powered Moon Flyby

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NASA will livestream coverage of the return powered flyby of the Moon by the Artemis I Orion spacecraft.

Artemis I Orion Distant Retrograde Orbit Departure Burn

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NASA will livestream coverage of the distant retrograde orbit departure burn near the Moon by the Artemis I Orion spacecraft.

Artemis I Status Update #12

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NASA will hold a media briefing to discuss its ongoing Artemis I mission, particularly Orion’s distant retrograde orbit departure on Dec. 1 and recovery assets preparations for Dec. 11 splashdown in the Pacific Ocean.

Artemis I Status Update #11

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NASA will hold a media briefing to discuss its ongoing Artemis I mission, particularly Orion’s flight at the mid-point of the mission.

Artemis I Orion Distant Retrograde Orbit Insertion Burn

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NASA will livestream coverage of the distant retrograde orbit insertion burn around the Moon by the Artemis I Orion spacecraft.

Artemis I Post-Orion Powered Moon Flyby Briefing

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NASA will hold a media briefing following the powered Moon flyby performed by the Orion spacecraft as part of the agency's Artemis I mission.

Artemis I Orion Powered Moon Flyby

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NASA will livestream coverage of the outbound powered flyby of the Moon by the Artemis I Orion spacecraft.

Artemis I Status Update #10

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NASA will hold a media teleconference to discuss its ongoing Artemis I mission, particularly the entry of its Orion spacecraft in the Moon's sphere of influence and the November 21 outbound powered flyby.

Artemis I Orion First Earth Images

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NASA will livestream coverage of the first imagery of Earth taken by the Artemis I Orion spacecraft.

Artemis I Orion First Outbound Trajectory Correction Burn

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NASA will livestream coverage of the first outbound trajectory correction burn of the Artemis I Orion spacecraft.

Artemis I Post-Launch News Conference

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NASA will hold a news conference following the Artemis I launch.

Artemis I Pre-Launch Countdown Status Briefing #2

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NASA will hold a media briefing ahead of the Artemis I launch.

Artemis I Post-Mission Management Team Pre-Launch Briefing

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NASA will hold a post-mission management team briefing ahead of the Artemis I mission.

Artemis I Status Update #9

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NASA will hold a media teleconference to discuss the status of its Artemis I mission.

Artemis I SLS Rollout #4

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NASA will roll out their Space Launch System (SLS) to Launch Complex 39B at the Kennedy Space Center. Following the approximately 11 hour rollout, SLS will complete final pre-launch checkouts and procedures prior to a launch attempt ~10 days later.

Artemis I Status Update #8

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NASA will hold a media teleconference to discuss the status of its Artemis I mission.

Artemis I SLS Rollback #3 Media Teleconference

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NASA will hold a media teleconference ahead of the third rollback of the Artemis-1 SLS to the Vehicle Assembly Building (VAB) to protect it from Hurricane Ian.

Artemis I SLS Rollback #3

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NASA will roll the Artemis I Space Launch System back to the Vehicle Assembly Building due to Hurricane Ian.

Artemis I Post-Tanking Test Teleconference

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NASA will hold a media teleconference to discuss the cryogenic demonstration test conducted Wednesday, Sept. 21, ahead of the next Artemis I launch attempt.

Artemis I Tanking Test

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NASA will conduct a cryogenic proofing test of the Artemis I Space Launch System rocket to verify fixes made following a launch scrub on September 3rd. Since the scrub, teams have been working to repair the leaks and perform checkouts of the Tail Service Mast Umbilical, and this test aims to verify all issues that were identified have been resolved.

Artemis I Tanking Test Preview Media Teleconference

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NASA will hold a teleconference to provide a preview on the Artemis I tanking test.

Artemis I Status Update #7

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NASA will hold a media teleconference following the second scrub of its Artemis I mission.

Artemis I Status Update #6

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NASA will hold a press conference following the second scrub of its Artemis I mission.

Artemis I Pre-Launch Countdown Status Briefing

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NASA will hold a media briefing ahead of the Artemis I launch.

Artemis I Mission Management Team Briefing

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NASA will hold a mission management team briefing ahead of the Artemis I mission.

Artemis I Status Update #5

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NASA will hold a media teleconference to provide an update on data analysis and discussions from the Artemis I mission management team.

Artemis I Status Update #4

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NASA will hold a media briefing to discuss the status of the Artemis I mission following the scrub of its first launch attempt.

Artemis I Countdown Status Briefing

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NASA will hold a briefing to provide an update on the Artemis I countdown.

Artemis Moon to Mars Exploration Plans Briefing

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NASA will hold a media briefing detailing the agencies plans for exploration of the Moon and Mars.

Artemis I Mission Management Meeting Briefing

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NASA will hold a media briefing following the completion of the Artemis I Mission Management meeting.

Artemis I Industry Briefing

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NASA will hold a media briefing to briefing detailing the roles of industry in the Artemis program.

Artemis I Flight Readiness Review Briefing

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NASA will hold a media briefing following the completion of the Artemis I Flight Readiness Review.

Artemis I Radiation Secondary Payloads Teleconference

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NASA will hold a media teleconference about the radiation secondary payloads onboard the agency's Space Launch System (SLS) for the Artemis I mission.

Artemis I SLS Rollout #3

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NASA will roll out their Space Launch System (SLS) to Launch Complex 39B at the Agencies Kennedy Space Center. Following the approximately 11 hour rollout, SLS will complete final pre-launch checkouts and procedures prior to a launch attempt ~2 weeks later.

Artemis I Technology Demonstration & Solar System Science Payloads Teleconference

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NASA will hold a media teleconference about the technology demonstration and solar system science payloads teleconference onboard the agency's Space Launch System (SLS) for the Artemis I mission.

Artemis I Lunar Science Payloads Teleconference

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NASA will hold a media teleconference about the lunar science payloads onboard the agency's Space Launch System (SLS) for the Artemis I mission.

Artemis I Detailed Mission Briefing

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NASA will host a detailed mission briefing about Artemis I which will send the Orion spacecraft around the Moon and back to Earth. The mission will take place over the course of about six weeks to check out systems before crew fly aboard on Artemis II.

Artemis I Mission Overview Briefing

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NASA will host a mission overview briefing about Artemis I which will send the Orion spacecraft around the Moon and back to Earth. The mission will take place over the course of about six weeks to check out systems before crew fly aboard on Artemis II.

Artemis I Status Update #3

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NASA will hold a media teleconference to discuss next steps for the Artemis I mission with the Space Launch System (SLS) rocket and Orion spacecraft at the agency’s Kennedy Space Center in Florida.

Artemis I SLS Rollback #2

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NASA will roll the Artemis I SLS rocket back to the Vehicle Assembly Building to prepare it for launch.

Artemis I Status Update #2

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NASA will hold a media teleconference to discuss next steps for the Artemis I mission with the Space Launch System (SLS) rocket and Orion spacecraft at the agency’s Kennedy Space Center in Florida.

Artemis I Post-WDR #2 Media Teleconference

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NASA will hold a media teleconference after the second wet dress rehearsal test of the agency’s Space Launch System (SLS) rocket and Orion spacecraft at the agency’s Kennedy Space Center in Florida ahead of the uncrewed Artemis I lunar mission.

Artemis I SLS Wet Dress Rehearsal

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NASA will perform a wet dress rehearsal of the SLS launch vehicle ahead of the Artemis-1 mission.

Artemis I Pre-WDR #2 Media Teleconference

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NASA will hold a media teleconference ahead of the next wet dress rehearsal test of the agency’s Space Launch System (SLS) rocket and Orion spacecraft at the agency’s Kennedy Space Center in Florida ahead of the uncrewed Artemis I lunar mission.

Artemis I SLS Rollout #2

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NASA will roll out their Space Launch System (SLS) rocket back to LC-39B, where it will perform a wet dress rehearsal (WDR) which involves loading the vehicle with propellants and taking the vehicle through the countdown to ignition where the countdown is halted. The rollout is expected to take around 11 hours, and will utilize an upgraded crawler transporter - the same system its predecessors (Space Shuttle, Ares, Saturn, etc.) used.

Artemis I WDR #2 Media Teleconference #2

T?

NASA will hold a media teleconference to discuss the status of the next wet dress rehearsal test of the agency’s Space Launch System (SLS) rocket and Orion spacecraft at the agency’s Kennedy Space Center in Florida ahead of the uncrewed Artemis I lunar mission.

Artemis I WDR #2 Media Teleconference

T?

NASA will hold a media teleconference at to discuss the status of the next wet dress rehearsal test of the agency’s Space Launch System (SLS) rocket and Orion spacecraft at the agency’s Kennedy Space Center in Florida.

Artemis I SLS Rollback #1

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NASA will roll the Artemis-1 SLS rocket back to the Vehicle Assembly Building to complete checkouts and conduct repairs.

Artemis I WDR Update

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NASA will provide an update on the Artemis-1 SLS wet dress rehearsal.

Artemis I WDR Update

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NASA will provide an update on the Artemis-1 SLS wet dress rehearsal.

Artemis I WDR Abort Update #2

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NASA will hold a media teleconference regarding the Artemis-1 wet dress rehearsal at 8 p.m. UTC. The purpose of the briefing is to provide insight into the scrub on April 5th due to an anomaly with a panel on the mobile launcher which controls the core stage vent valve during tanking.

Artemis I WDR Abort Update

T?

NASA will provide an update on the wet dress rehearsal which began Friday, April 1, and was halted Sunday at T-6 hours due to an issue with a fan required to maintain pressure to the enclosed areas of the mobile launcher.

Artemis I SLS Rollout #1

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NASA will roll out their first fully stacked Space Launch System (SLS) rocket to LC-39B, where it will complete a wet dress rehearsal (WDR) which involves loading the vehicle with propellants and taking the vehicle through the countdown to ignition where the countdown is halted. After the WDR, NASA will roll the vehicle back to the Vehicle Assembly Building to complete final checks prior to rolling out for launch later this year. The rollout is expected to take around 11 hours, and will utilise an upgraded crawler transporter - the same system its predecessors (Space Shuttle, Ares, Saturn, etc.) used.

Artemis I Rollout and Wet Dress Rehearsal Media Briefing

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NASA will hold a media teleconference to provide an update on the rollout of the Space Launch System rocket, currently scheduled for March 17th, as well as the wet-dress rehearsal the vehicle will undergo.

Artemis I Status Briefing

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NASA are holding a teleconference to update media on the Artemis-1 mission.

NASA Artemis I Update

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NASA is holding a teleconference to update media on the Artemis-1 mission.

SLS 2nd Hot Fire Test

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NASA successfully conducted a second Green Run hot fire with the Space Launch System (SLS) rocket’s core stage that will launch the Artemis I mission to the Moon. The four RS-25 engines were fired for 8 minutes, demonstrating performance similar to an actual launch.

SLS Green Run Hot Fire

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The core stage of the Space Launch System will undergo the final 'Green Run' test, where the four RS-25 engines will be fired for 8 minutes, demonstrating performance similar to an actual launch.

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NASA clears Artemis moon rocket for Wednesday launch

2022-11-13T07:36:54+0000

Spaceflight Now

Engineers assessing hurricane-damaged insulation before Artemis launch Wednesday

2022-11-11T23:06:58+0000

SpaceNews

NASA moving ahead with Nov. 16 Artemis 1 launch attempt

2022-11-11T22:47:00+0000

NASA

NASA Sets New Coverage for Artemis I Moon Mission Launch

2022-11-11T22:28:28+0000

Arstechnica

NASA says its SLS rocket is good to go for a launch attempt next Wednesday

2022-11-11T16:57:00+0000

NASA

NASA to Brief Status of Artemis I Moon Mission Today

2022-11-11T12:17:00+0000

SpaceNews

NASA investigating “very minor” Artemis hurricane damage

2022-11-10T15:10:38+0000

Arstechnica

NASA leaves its Artemis I rocket exposed to winds above design limits

2022-11-10T14:26:54+0000

Spaceflight Now

NASA assesses moon rocket after a brush with Hurricane Nicole

2022-11-09T17:39:09+0000

Spaceflight Now

Watch live: Hurricane force wind gusts detected at Artemis 1 launch pad

2022-11-08T13:44:20+0000

Arstechnica

NASA will leave its $4.1 billion rocket outside as Nicole approaches Florida

2022-11-08T03:39:09+0000

Spaceflight Now

First launch of NASA’s Artemis moon rocket slips to Nov. 16

2022-11-08T00:39:15+0000

SpaceNews

Tropical storm delays next Artemis 1 launch attempt

2022-11-07T20:19:11+0000

Spaceflight Now

Subtropical Storm Nicole delays SpaceX launch; Artemis 1 rocket stays on pad

2022-11-04T19:59:10+0000

Spaceflight Now

NASA’s Artemis 1 moon rocket back on pad 39B for nighttime launch attempt

2022-11-04T18:29:00+0000

NASA

NASA Sets Coverage for Artemis I Moon Mission Launch

2022-11-04T11:49:10+0000

NASASpaceflight

SLS returns to LC-39B for next Artemis I launch opportunity

2022-11-04T11:00:31+0000

Arstechnica

Rocket Report: SLS boosters may expire in December; Blue Origin delivers the BE-4s

2022-11-04T03:09:13+0000

SpaceNews

SLS returns to the pad for next Artemis launch attempt

2022-11-03T20:09:10+0000

Spaceflight Now

NASA’s Artemis 1 moon rocket ready for ride back to launch pad

2022-10-28T16:49:00+0000

NASA

NASA to Provide Update on Artemis I Moon Mission

2022-10-28T11:29:14+0000

SpaceNews

Next Artemis 1 launch attempt on schedule for mid-November

2022-10-13T13:50:21+0000

Spaceflight Now

NASA targets Nov. 14 for next Artemis launch attempt

2022-10-13T10:20:10+0000

SpaceNews

Artemis 1, ispace lander set November launch dates

2022-10-13T06:20:35+0000

Teslarati

SpaceX, NASA targeting separate Moon launches days apart

2022-10-12T16:40:30+0000

Arstechnica

NASA says the Artemis I mission will be ready to launch in one month

2022-10-02T00:50:12+0000

SpaceNews

NASA pushes back Artemis 1 launch to November

2022-10-01T22:20:05+0000

Spaceflight Now

NASA rules out launch of Artemis 1 moon rocket before mid-November

2022-09-27T13:21:00+0000

NASA

NASA to Provide Media Update on Artemis I Rollback

2022-09-26T16:50:06+0000

Spaceflight Now

Hurricane Ian prompts NASA to move Artemis moon rocket back to its hangar

2022-09-26T15:58:54+0000

Arstechnica

NASA makes the call to protect its Artemis I mission from Hurricane Ian

2022-09-26T15:30:11+0000

SpaceNews

SLS to roll back to VAB as hurricane approaches Florida

2022-09-24T21:20:13+0000

Spaceflight Now

NASA waves off Tuesday launch for Artemis moon rocket

2022-09-24T16:10:59+0000

SpaceNews

NASA postpones Artemis 1 launch because of tropical storm

2022-09-24T15:35:18+0000

Arstechnica

NASA cancels Artemis I launch attempt but delays roll back decision

2022-09-23T21:06:42+0000

Arstechnica

NASA seems to be in full “send it” mode for the Artemis I mission

2022-09-22T21:10:00+0000

NASA

NASA to Provide Media Update on Demonstration Test, Artemis I Mission

2022-09-21T13:20:06+0000

Spaceflight Now

NASA completes cryogenic tanking test on Artemis 1 moon rocket

2022-09-20T11:30:12+0000

SpaceNews

NASA set for “kinder, gentler” SLS tanking test

2022-09-16T19:20:00+0000

NASA

NASA to Televise Artemis I Demonstration Test, Host Media Call

2022-09-13T09:51:05+0000

SpaceNews

Artemis 1 launch plans slip again

2022-09-09T11:00:57+0000

Arstechnica

Rocket Report: SLS launch targeted for late September, unique view of Falcon 9

2022-09-08T22:11:06+0000

SpaceNews

NASA preparing for late September Artemis 1 launch attempt

2022-09-08T17:12:52+0000

NASASpaceflight

NASA discusses path to SLS repairs as launch uncertainty looms for September, October

2022-09-08T05:21:01+0000

Spaceflight Now

NASA officials evaluating late September launch dates for Artemis 1 moon mission

2022-09-07T21:31:00+0000

NASA

NASA to Discuss Status of Next Artemis I Moon Mission Launch Attempt

2022-09-07T17:31:03+0000

Spaceflight Now

NASA to repair Artemis 1 moon rocket’s leaky hydrogen connector at launch pad

2022-09-06T01:21:12+0000

SpaceNews

NASA to repair SLS liquid hydrogen leak on the pad

2022-09-03T22:38:27+0000

Arstechnica

Years after shuttle, NASA rediscovers the perils of liquid hydrogen

2022-09-03T17:41:00+0000

NASA

NASA to Provide Artemis I Launch Update Saturday

2022-09-03T15:41:16+0000

SpaceNews

Second Artemis 1 launch attempt scrubbed

2022-09-03T15:15:52+0000

Arstechnica

NASA scrubs second attempt to launch Artemis I after hydrogen leak [Updated]

2022-09-03T00:30:33+0000

NASASpaceflight

SLS teams scrub second launch attempt for Artemis I as hydrogen leaks persist

2022-09-03T00:11:10+0000

Spaceflight Now

Hydrogen leak delays moonshot by at least several weeks

2022-09-02T17:21:03+0000

Spaceflight Now

Lunar demo mission to provide ‘stress test’ for NASA’s Artemis moon program

2022-09-02T08:11:21+0000

SpaceNews

Countdown begins for second Artemis 1 launch attempt

2022-09-02T02:11:10+0000

Spaceflight Now

Giant solar sail will propel tiny spacecraft to intercept and study asteroid

2022-09-02T00:51:04+0000

Spaceflight Now

Italian microsatellite promises orbital photo bonanza after Artemis 1 launch

2022-09-01T16:11:15+0000

Spaceflight Now

Video: Replay of Artemis 1 wet dress rehearsal, now with countdown audio

2022-09-01T02:31:09+0000

Spaceflight Now

NASA proceeding with Saturday launch attempt for Artemis 1 moon mission

2022-08-31T17:41:00+0000

NASA

NASA Sets Coverage for Artemis I Moon Mission Next Launch Attempt

2022-08-31T13:41:11+0000

Arstechnica

A faulty sensor may have scrubbed the launch of NASA’s massive SLS rocket

2022-08-30T04:31:09+0000

Spaceflight Now

NASA targets Saturday for next moon rocket launch attempt

2022-08-30T02:11:24+0000

SpaceNews

Next Artemis 1 launch attempt set for Sept. 3

2022-08-29T22:51:12+0000

Spaceflight Now

SLS launch scrubbed after weather delay, engine cooling issue

2022-08-29T21:11:20+0000

SpaceNews

NASA continues to study issues that caused Artemis 1 launch scrub

2022-08-29T20:51:00+0000

NASA

NASA to Provide Update on Artemis I Moon Mission Status

2022-08-29T19:42:00+0000

NASA

NASA Waves Off First Artemis I Launch Attempt

2022-08-29T19:39:01+0000

Arstechnica

Warning sign? NASA never finished a fueling test before today’s SLS launch attempt

2022-08-29T16:01:00+0000

NASA

NASA Waves Off First Artemis I Launch Attempt, to Provide Media Update

2022-08-29T12:51:20+0000

SpaceNews

First Artemis 1 launch attempt scrubbed

2022-08-29T12:47:33+0000

NASASpaceflight

SLS scrubs first Artemis I launch attempt

2022-08-29T11:40:03+0000

Arstechnica

NASA scrubs first SLS launch attempt due to engine issue [Updated]

2022-08-28T21:51:15+0000

SpaceNews

SLS ready for long-delayed first launch

2022-08-28T00:41:12+0000

Spaceflight Now

Photos: Aerial survey of Kennedy Space Center on the eve of Artemis 1

2022-08-28T00:01:04+0000

Spaceflight Now

Artemis 1 flight to moon depends on precision rocket firings to pull off a complex trajectory

2022-08-27T22:51:08+0000

Spaceflight Now

NASA’s most powerful rocket poised for launch on Artemis 1 moon mission

2022-08-27T18:21:22+0000

SpaceNews

Countdown for first Artemis 1 launch attempt begins

2022-08-27T14:27:25+0000

NASASpaceflight

Aiming for the Moon: Artemis I countdown begins for historic flight

2022-08-27T01:41:16+0000

Spaceflight Now

Countdown begins for maiden launch of Artemis moon rocket

2022-08-26T19:20:12+0000

NASASpaceflight

Airbus highlights European Service Module work for Artemis

2022-08-26T11:01:19+0000

SpaceNews

Cubesats to hitch rides on Artemis 1

2022-08-26T11:00:27+0000

Arstechnica

Rocket Report: At long last the SLS is ready, Alpha gets a launch date

2022-08-25T22:56:45+0000

NASASpaceflight

Work on Orion capsules continue as Artemis I prepares to launch

2022-08-25T22:11:11+0000

Spaceflight Now

Orion crew module hatch closed for Artemis 1 test flight

2022-08-25T12:01:15+0000

SpaceNews

ESA ready for “historic” Artemis 1 mission

2022-08-24T23:31:20+0000

SpaceNews

Team Miles prepares for inflight test of new thruster technology

2022-08-24T18:13:54+0000

NASASpaceflight

Following in the footsteps of Saturn, SLS prepares for test flight

2022-08-23T11:30:57+0000

Arstechnica

The SLS rocket is the worst thing to happen to NASA—but maybe also the best?

2022-08-23T11:01:19+0000

SpaceNews

Artemis 1 passes flight readiness review

2022-08-23T04:21:09+0000

Spaceflight Now

CubeSats on Artemis 1 to pursue bold missions in deep space, if they overcome battery concerns

2022-08-23T02:21:08+0000

Spaceflight Now

Europe plays key role in NASA’s epic return to the moon

2022-08-22T05:31:08+0000

Spaceflight Now

NASA managers give “go” for Artemis 1 launch after flight readiness review

2022-08-22T01:31:13+0000

Spaceflight Now

Final week of Artemis 1 preps include Orion closeouts and booster servicing

2022-08-21T20:31:08+0000

Spaceflight Now

Photos: SLS moon rocket rolls to launch pad

2022-08-21T13:51:08+0000

Spaceflight Now

Three mannequins installed on Orion spacecraft for flight around the moon

2022-08-19T14:41:00+0000

NASA

NASA Sets Launch Coverage for Artemis Mega Moon Rocket, Spacecraft

2022-08-17T22:41:26+0000

SpaceNews

SLS arrives at the pad for Artemis 1 launch

2022-08-17T16:11:18+0000

Spaceflight Now

NASA’s Artemis 1 moon rocket arrives at launch pad for lunar test flight

2022-08-16T18:25:14+0000

NASASpaceflight

SLS arrives at LC-39B for launch, teams prepare for multiple launch trajectories

2022-08-15T18:13:46+0000

Arstechnica

No, seriously, NASA’s Space Launch System is ready to take flight

2022-08-15T15:11:26+0000

Spaceflight Now

NASA to move moon rocket to Florida launch pad after destruct system testing

2022-08-13T21:47:31+0000

SpaceNews

NASA, Space Force resolve SLS flight termination system issue

2022-08-10T21:15:00+0000

NASA

NASA to Stream Artemis I Rollout, Briefings on Science, Tech Payloads

2022-08-03T22:31:16+0000

SpaceNews

First SLS launch remains on schedule for late August

2022-07-27T22:10:00+0000

NASA

NASA to Host Briefings to Preview Artemis I Moon Mission

2022-07-27T17:45:30+0000

NASASpaceflight

Orion teams ready for Artemis 1 as pre-launch preparations head into the home stretch

2022-07-21T21:20:00+0000

NASA

NASA to Host Media Activities in Houston Ahead of Lunar Mission

2022-07-20T23:40:10+0000

Spaceflight Now

NASA tentatively targeting Aug. 29 for maiden flight of SLS moon rocket

2022-07-20T20:30:19+0000

SpaceNews

NASA sets late August and early September launch dates for Artemis 1

2022-07-20T16:40:18+0000

Arstechnica

The SLS rocket finally has a believable launch date, and it’s soon

2022-07-08T14:44:02+0000

NASASpaceflight

Artemis 1 launch team overcomes obstacles to complete WDR test objectives

2022-07-02T21:49:13+0000

NASASpaceflight

SLS rolled back to VAB for final launch preparations

2022-07-02T18:21:21+0000

Spaceflight Now

In a step closer to launch, NASA’s Artemis 1 moon rocket rolls back to hangar

2022-07-02T02:01:26+0000

Spaceflight Now

Watch live: NASA moving SLS moon rocket back to hangar tonight

2022-07-01T11:00:28+0000

Arstechnica

Rocket Report: ULA starts military lobbying campaign, SLS to launch in 2 months

2022-06-28T21:39:55+0000

Arstechnica

NASA aims to launch the SLS rocket in just 2 months

2022-06-24T21:02:00+0000

Spaceflight Now

NASA targeting late summer launch for first Artemis moon rocket

2022-06-24T18:01:00+0000

NASASpaceflight

SLS readies for roll back to VAB; final launch preparations to begin

2022-06-24T17:32:03+0000

SpaceNews

NASA declares SLS countdown rehearsal complete

2022-06-22T11:52:18+0000

SpaceNews

NASA encouraged by SLS countdown rehearsal

2022-06-21T17:45:04+0000

Arstechnica

NASA counts down to within 29 seconds of launching the large SLS rocket

2022-06-20T13:39:07+0000

NASASpaceflight

NASA completes fourth Artemis 1 Wet Dress Rehearsal attempt

2022-06-20T02:12:17+0000

Spaceflight Now

NASA’s Artemis moon rocket fully fueled for first time in practice countdown

2022-06-18T09:22:19+0000

Spaceflight Now

NASA tries again to complete moon rocket’s practice countdown

2022-06-15T23:32:24+0000

SpaceNews

Fourth SLS countdown test set for June 20

2022-06-15T19:23:53+0000

Arstechnica

NASA says it’s ready for a fourth attempt to fuel the massive SLS rocket

2022-06-12T21:43:54+0000

Spaceflight Now

Photos: Artemis 1 rocket hauled to launch pad for another countdown rehearsal

2022-06-10T21:44:00+0000

NASA

NASA to Discuss, Conduct Test to Prepare for Artemis I Moon Mission

2022-06-06T23:13:42+0000

Spaceflight Now

NASA’s SLS moon rocket returns to launch pad for more testing

2022-06-05T18:13:11+0000

NASASpaceflight

NASA rolling Artemis 1 back to the pad to finish WDR

2022-05-29T02:23:52+0000

SpaceNews

Next SLS countdown rehearsal scheduled for June 19

2022-05-27T09:43:43+0000

Spaceflight Now

NASA plans Artemis 1 moon rocket retest around June 19

2022-05-26T20:14:00+0000

NASA

NASA to Discuss Status of Final Test Needed for Artemis I Moon Mission

2022-05-21T23:07:00+0000

SpaceNews

NASA plans early June rollout of SLS for next countdown test

2022-05-17T17:41:25+0000

Arstechnica

NASA reveals launch dates for Artemis I through the first half of 2023

2022-05-16T22:42:20+0000

NASASpaceflight

NASA, Air Liquide continue working on Artemis 1 WDR issues

2022-05-06T11:23:21+0000

SpaceNews

NASA planning next SLS countdown rehearsal in June

2022-05-04T17:03:00+0000

NASA

NASA to Discuss Status of Artemis I Test, Launch

2022-04-26T18:54:15+0000

Spaceflight Now

NASA’s moon rocket rolls back to Vehicle Assembly Building for repairs

2022-04-25T21:51:37+0000

NASASpaceflight

Artemis 1 vehicle heads back to VAB while NASA discusses what to do next

2022-04-25T15:04:15+0000

Spaceflight Now

Photos: Close-ups of NASA’s moon rocket on the launch pad

2022-04-24T19:04:15+0000

Spaceflight Now

NASA preps for return of SLS moon rocket to hangar

2022-04-18T13:49:14+0000

Spaceflight Now

NASA plans to roll first Artemis moon rocket back to hangar next week

2022-04-18T01:29:18+0000

SpaceNews

Schedule effects of SLS rollback still uncertain

2022-04-17T03:10:36+0000

Arstechnica

NASA to roll back its mega rocket after failing to complete countdown test

2022-04-17T01:59:26+0000

Spaceflight Now

NASA to return Artemis moon rocket to assembly building for repairs

2022-04-16T02:19:34+0000

SpaceNews

NASA to roll back SLS for repairs

2022-04-16T01:10:00+0000

NASA

NASA to Discuss Status of Artemis I Moon Mission

2022-04-15T11:00:40+0000

Arstechnica

Rocket Report: NASA scrubs third SLS fueling test, Pythom Space strikes back

2022-04-14T21:39:18+0000

SpaceNews

NASA halts third attempt at SLS practice countdown

2022-04-14T12:52:03+0000

NASASpaceflight

NASA calls off modified Artemis 1 Wet Dress Rehearsal for hydrogen leak

2022-04-12T22:29:06+0000

Spaceflight Now

NASA restarts moon rocket wet dress rehearsal countdown

2022-04-12T14:48:52+0000

Arstechnica

NASA to restart fueling test of SLS rocket, with key modifications

2022-04-09T23:49:08+0000

SpaceNews

NASA to delay, modify SLS countdown rehearsal

2022-04-09T13:29:08+0000

Spaceflight Now

Citing valve problem, NASA will load only the SLS core stage in next countdown test

2022-04-06T21:59:05+0000

Spaceflight Now

NASA’s SLS moon rocket, SpaceX’s Falcon 9 share the scene at Kennedy Space Center

2022-04-06T11:09:09+0000

SpaceNews

SLS countdown test on hold after second scrub

2022-04-03T18:09:00+0000

NASA

NASA to Provide Update Today on Last Major Artemis Test Before Launch

2022-04-03T17:39:27+0000

SpaceNews

NASA scrubs first attempt at SLS countdown rehearsal

2022-04-03T12:43:02+0000

NASASpaceflight

NASA working through wet dress rehearsal, final major pre-flight test for moon rocket

2022-04-01T22:59:23+0000

Spaceflight Now

NASA begins critical Artemis countdown rehearsal at Kennedy Space Center

2022-04-01T14:17:02+0000

Arstechnica

NASA will make a second attempt to fuel its big rocket Monday [Updated]

2022-03-29T23:49:35+0000

SpaceNews

NASA ready for high-stakes, low-profile SLS test

2022-03-28T14:20:00+0000

NASA

NASA to Provide Updates, Coverage for Final Test Ahead of Moon Mission

2022-03-24T16:29:17+0000

NASASpaceflight

EGS, Jacobs preparing Artemis 1 vehicle at pad for final pre-launch countdown test

2022-03-18T17:01:58+0000

Arstechnica

It’s huge, expensive, and years late—but the SLS rocket is finally here

2022-03-18T13:24:00+0000

NASA

NASA’s Mega Moon Rocket, Spacecraft Complete First Roll to Launch Pad

2022-03-18T09:07:59+0000

SpaceNews

SLS rolls out to pad for countdown test

2022-03-17T17:34:40+0000

NASASpaceflight

NASA moon rocket SLS rolls out to “rebuilt” LC-39B ahead of Artemis 1 rehearsal

2022-03-17T14:09:19+0000

Spaceflight Now

NASA’s new moon rocket ready to roll to launch pad

2022-03-15T11:47:59+0000

SpaceNews

NASA ready to roll out SLS

2022-03-10T20:04:00+0000

NASA

Coverage, Activities Set for First Rollout of NASA’s Mega Moon Rocket

2022-02-25T12:43:48+0000

SpaceNews

NASA to roll out SLS in mid-March for launch rehearsal

2022-02-25T12:00:09+0000

Arstechnica

Rocket Report: SLS rocket almost ready to roll, ULA workers prepared to strike

2022-02-22T21:29:33+0000

Spaceflight Now

NASA says engine controller failure not a roadblock to first SLS test flight

2022-02-22T18:49:00+0000

NASA

NASA to Provide Media Update on Artemis I Moon Mission

2022-02-16T18:24:20+0000

NASASpaceflight

Artemis 1 rollout timing remains uncertain as NASA leadership deliberates the schedule

2022-02-02T19:00:27+0000

Arstechnica

NASA delays SLS rocket rollout, says launch date is TBD

2022-01-18T20:23:00+0000

NASA

La NASA invita a los medios al lanzamiento del nuevo mega-cohete y nave espacial lunares

2022-01-18T18:23:00+0000

NASA

NASA Invites Media to Launch of New Mega-Moon Rocket and Spacecraft

2022-01-17T16:54:49+0000

NASASpaceflight

EGS, Jacobs working to finish testing in time for Artemis 1 rollout in mid-February

2022-01-13T11:42:45+0000

SpaceNews

NASA holding out hope for first SLS launch in March

2022-01-11T22:42:00+0000

NASA

Media Invited to see NASA Mega Moon Rocket Roll Out for First Time

2022-01-05T22:17:18+0000

Arstechnica

The launch of NASA’s titanic SLS rocket slips toward summer 2022

2022-01-05T13:06:44+0000

SpaceNews

Amazon’s Alexa to be tested on Artemis 1

2021-12-22T17:57:42+0000

NASASpaceflight

Engine controller replacement details behind Artemis 1 launch delay

2021-12-20T11:26:42+0000

SpaceNews

Engine computer problem delays first SLS launch

2021-12-10T12:00:01+0000

Arstechnica

Rocket Report: Astra to launch from Florida, NASA troubleshoots SLS issue

2021-12-06T16:38:33+0000

NASASpaceflight

Artemis 1 launch attempt constraints, rocket readiness slips to mid-February 2022

2021-12-03T12:00:22+0000

Arstechnica

Rocket Report: SLS may face delay due to engine issue, Astra goes orbital

2021-11-16T15:06:00+0000

NASA

NASA to Roll Out Mega Moon Rocket for First Time, Media Invited

2021-11-11T14:59:50+0000

NASASpaceflight

EGS, Jacobs begin Artemis 1 pre-launch testing and checkout push

2021-11-09T23:37:00+0000

NASA

NASA Outlines Challenges, Progress for Artemis Moon Missions

2021-11-05T05:26:54+0000

Spaceflight Now

NASA shows off finished SLS moon rocket, Webb telescope

2021-11-01T16:40:57+0000

NASASpaceflight

Inside Artemis 1’s complex launch windows and constraints

2021-10-27T18:13:41+0000

NASASpaceflight

SLS Program completes Block 1 design review, preparing to certify Artemis 1 vehicle

2021-10-26T13:11:26+0000

Arstechnica

Critical tests for NASA’s large rocket remain as launch day edges closer

2021-10-23T03:33:12+0000

SpaceNews

NASA sets Artemis 1 launch for no earlier than February

2021-10-22T20:33:07+0000

Spaceflight Now

NASA targets February launch for Artemis 1 moon mission

2021-10-22T13:03:00+0000

NASA

NASA Completes Mega-Moon Rocket Stacking, Invites Media to Learn More

2021-10-21T17:56:50+0000

NASASpaceflight

Artemis 1 Orion joins SLS to complete vehicle stack

2021-10-21T16:03:07+0000

Spaceflight Now

Stacking of Orion spacecraft caps assembly of first Artemis moon rocket

2021-10-19T09:23:05+0000

Spaceflight Now

NASA moves Orion spacecraft to the Vehicle Assembly Building

2021-10-18T11:39:12+0000

SpaceNews

NASA expects vaccination mandates to have little impact on Artemis 1 preparations

2021-10-06T15:56:08+0000

NASASpaceflight

Work on Artemis I Orion nears completion, other Orions make progress

2021-10-01T18:11:22+0000

SpaceNews

First SLS launch likely to slip to 2022

2021-09-29T15:30:45+0000

NASASpaceflight

EGS, Jacobs completing first round of Artemis 1 pre-launch integrated tests prior to Orion stacking

2021-09-22T23:31:26+0000

Spaceflight Now

NASA completes swing arm test on SLS launch platform

2021-09-22T20:22:29+0000

NASASpaceflight

NASA completes umbilical test for SLS Artemis 1 mission

2021-08-26T19:35:26+0000

SpaceNews

SLS cubesats arrive for Artemis 1 launch

2021-07-22T15:50:55+0000

NASASpaceflight

SLS engineering tests to accompany pre-launch checkouts for Artemis 1

2021-07-09T17:58:06+0000

NASASpaceflight

Artemis 1 ICPS stage from ULA added to SLS stack

2021-06-28T16:43:57+0000

NASASpaceflight

Artemis 1 SLS stacking work running long, preps for integrated tests continue in parallel

2021-06-15T17:06:35+0000

NASASpaceflight

NASA SLS core/booster mate sets the stage for Artemis 1 pre-launch checkout

2021-06-11T22:38:08+0000

NASASpaceflight

EGS starts Artemis 1 SLS Core Stage lift

2021-05-20T14:53:06+0000

NASASpaceflight

SLS Core Stage thermal protection system refurbishment in work at Kennedy for Artemis 1

2021-05-03T16:13:08+0000

NASASpaceflight

Ten month schedule to ready SLS for Artemis 1 launch after Core Stage arrives at KSC

2021-04-29T00:19:22+0000

Spaceflight Now

Core of NASA’s first Artemis moon rocket towed into Vehicle Assembly Building

2021-04-28T00:19:26+0000

SpaceNews

SLS core stage arrives at KSC but faces “challenging” schedule

2021-04-27T17:09:22+0000

Spaceflight Now

NASA barge delivers first SLS core stage to Kennedy Space Center

2021-04-21T12:55:38+0000

Spaceflight Now

SLS core ready for shipment to Florida; NASA still hopes for late 2021 launch

2021-04-12T21:00:13+0000

NASASpaceflight

NASA SLS Green Run testing complete, Boeing readies Core Stage for tow to Florida

2021-03-29T22:58:00+0000

NASASpaceflight

Following troubled childhood, Orion trio preparing for flight

2021-03-27T15:36:51+0000

NASASpaceflight

EGS synchronizing Artemis 1 Orion, SLS Booster preps with Core Stage schedule

2021-03-17T02:05:06+0000

SpaceNews

NASA to revisit Artemis 1 launch date after Green Run test

2021-02-19T20:50:10+0000

SpaceNews

NASA sees “reasonable chance” of first SLS launch this year

2020-12-18T19:14:40+0000

SpaceNews

NASA to skip repair of Orion electronics unit

2020-12-10T01:48:18+0000

SpaceNews

Latest SLS core stage test issues leave little margin in schedule for first launch

2020-12-04T19:15:28+0000

NASASpaceflight

New Artemis 1 schedule uncertainty as NASA EGS ready to continue SLS Booster stacking

2020-12-01T07:30:00+0000

The Verge

Component failure in NASA’s deep-space crew capsule could take months to fix

2020-11-27T17:24:02+0000

NASASpaceflight

EGS, Jacobs begin vehicle integration for Artemis 1 launch

2020-08-14T19:58:00+0000

Spaceflight Now

Penultimate piece of NASA’s first SLS rocket arrives at Kennedy Space Center

2020-08-05T15:31:27+0000

NASASpaceflight

LVSA arrives at KSC, NASA EGS readies final pre-stacking preparations for Artemis 1

2020-07-28T18:40:55+0000

NASASpaceflight

First SLS LVSA ready for Artemis 1, second in production

2020-06-19T18:21:40+0000

NASASpaceflight

EGS begins Artemis 1 launch processing of SLS Booster hardware

2020-05-15T17:38:51+0000

NASASpaceflight

Stennis returning as battle to protect SLS maiden launch in 2021 restarts

2020-05-15T11:00:16+0000

Arstechnica

Rocket Report: Busy weekend on the Space Coast, SLS rocket launch slips

2020-05-14T21:32:14+0000

SpaceNews

First SLS launch now expected in late 2021

2020-05-14T15:29:41+0000

Arstechnica

Space Launch System rocket now targeted for a late 2021 launch

2020-03-30T18:15:00+0000

Spaceflight Now

Back in Florida, Orion capsule nears readiness for Artemis test flight

2020-03-02T11:51:56+0000

SpaceNews

First SLS launch now expected in second half of 2021

2020-02-21T18:03:19+0000

NASASpaceflight

SLS debut slips to April 2021, KSC teams working through launch sims

2019-11-08T13:08:02+0000

NASASpaceflight

All four RS-25 Shuttle veterans installed into SLS Core Stage

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