The Wall Street Journal reports, “NASA’s Artemis II mission is designed to power a crew of four astronauts out to the moon, zip them around it and safely bring them back to Earth. It is a big test for the National Aeronautics and Space Administration and a swarm of contractors, including Boeing, which developed the core stage of Artemis’s towering Space Launch System rocket, and Lockheed Martin, the company behind the Orion crew capsule.”
Full Story (Wall Street Journal – Subscription Publication)
Tag: SLS
Slow Launch Tempo Clouds Long-Term Role of Space Launch System
Ars Technica reports, “The Space Launch System rocket program is now a decade and a half old, and it continues to be dominated by two unfortunate traits: It is expensive, and it is slow. The massive rocket and its convoluted ground systems, so necessary to baby and cajole the booster’s prickly hydrogen propellant on board, have cost US taxpayers in excess of $30 billion to date. And even as it reaches maturity, the rocket is going nowhere fast.”
Full Story (Ars Technica)
NASA’s Giant Moon Rocket Rolls Out for Artemis II
The New York Times reports, “On Saturday morning, a mammoth crawler began transporting the Space Launch System vehicle, the Orion capsule and the launch tower — 14 million pounds altogether — from the Vehicle Assembly Building to the launchpad 4.2 miles away. It reached the launchpad at 6:42 p.m. Eastern. Now, final preparations will begin — hooking up connections for electrical power and propellants and performing checks of key systems. That will lead up to a dress rehearsal of the countdown in early February.”
Full Story (New York Times – Subscription Publication)
NASA Readies Artemis 2 Rocket for Rollout Ahead of Historic Crewed Lunar Mission
SPACE reports, “NASA said Friday that it plans to return the Crew 11 to Earth next week, just one day after announcing that a crew member had suffered a medical issue that would require the crew to shorten its trip to the International Space Station. According to NASA, Crew 11 is targeting a departure from the space station aboard the SpaceX Crew Dragon Endeavour capsule ‘no earlier’ than 5 p.m. Eastern Time on Jan. 14, with a splash down off the coast of California at about 3:40 a.m. Eastern Time on Jan. 15.”
Full Story (CBS News)
NASA Conducts First in Series of Ground-Test Firings to Certify Upgraded RS-25 Engine
Aviation Week reports that “NASA has conducted the first in a planned series of 12 ground-test firings to certify the upgraded Aerojet Rocketdyne RS-25 engine for the core stage of the Space Launch System (SLS) rocket.”
Full Story (Aviation Week – Subscription publication)
DoD Not Interested in Partnership With NASA on SLS
Reuters reports that NASA is “pushing ahead with plans to hand ownership of the Space Launch System (SLS) to a Boeing-Northrop joint venture in the next few years, with a goal of cutting in half the rocket’s price tag – estimated at $2 billion. But finding a market for a giant and costly rocket promises to be difficult, with the U.S. Department of Defense (DoD) – seen as a potential customer – signaling little interest.” In an interview, Col. Douglas Pentecost, a senior rocket acquisition official with the Space Force, said, “It’s a capability right now that we, the DoD, don’t need. … We have the capability that we need at the affordability price that we have, so we’re not that interested in some partnership with NASA on the SLS system.”
Full Story (Reuters)
New Rockets Set to Launch in 2023
NBC News reported that “a slate of new rockets look to make their debut” in 2023 and that “few rockets attract the kind of curiosity and awe that SpaceX’s behemoth Starship does.” Standing at a “towering 394 feet (with a 164-foot-tall spacecraft also known as Starship attached), the fully stacked launch vehicle is taller than NASA’s retired Saturn V rocket that was used during the Apollo moon program, as well as the agency’s new Space Launch System.” The next-generation rocket “is designed for missions to the moon and eventually Mars.” The huge booster “will play an important role in NASA’s Artemis program, which aims to return astronauts to the moon and establish bases on the lunar surface.” If successful, the rocket “will not only pave the way for more regular flights to the moon but will also lower the cost of such journeys.” Laura Forczyk, executive director of Astralytical, an Atlanta space consulting firm, said, “Starship has the opportunity to really revolutionize the way that we do space transportation, so it’s a big deal.” Starship is expected “to launch on its first uncrewed orbital flight this year, though no specific date has been announced by SpaceX.” Last month, the company “said it had completed a ‘wet dress rehearsal,’ which involved fully fueling the rocket with 10 million pounds of propellant, as would be done prior to liftoff.”
Full Story (NBC News)
NASA Declares SLS Ready for Crewed Missions
SPACE reports that NASA’s Space Launch System rocket “appears ready to take the next big step – launching astronauts. The debut SLS flight, on Nov. 16, kicked off NASA’s 25-day-long Artemis 1 mission, which sent an uncrewed Orion capsule to lunar orbit and back. … An initial assessment of SLS’ Artemis 1 performance, which NASA released on Nov. 30, gave the rocket high marks, finding that it performed as expected in all areas. Mission team members have now had more time to crunch the numbers, and the reviews continue to be rave, suggesting that no big changes will be required ahead of the first crewed SLS launch.” In a January 27 update, NASA officials wrote, “Building off the assessment conducted shortly after launch, the preliminary post-flight data indicates that all SLS systems performed exceptionally and that the designs are ready to support a crewed flight on Artemis 2.”
Full Story (SPACE)
NASA’s SLS On Target to Serve in Artemis Program
Space News reports on the successful testing of NASA’s Space Launch System last year and the successful return of the Orion capsule during the Artemis I mission. “Does a successful first flight finally mean that SLS will return astronauts to Earth’s moon more than 50 years after astronauts last visited? Does it earn SLS a future among the United States’ fleet of launch vehicles? Spoiler: the answer to both questions is probably ‘yes’ – which has profound consequences for the future of United States spaceflight.”
Full Story (Space News)
NASA Prepares for Wednesday SLS Fueling Test
Spaceflight Now reported that engineers “are ready to reload NASA’s Artemis moon rocket with supercold fuel Wednesday to make sure a repaired liquid hydrogen quick-disconnect fitting is leak free, one of two requirements that must be met before the agency can make a third attempt to launch the huge booster September 27 on the program’s maiden moonshot.” NASA is awaiting a waiver from the Space Force Eastern Range “allowing the unpiloted launch to proceed without first double-checking the health of batteries in the rocket’s self-destruct system.”
Full Story (Spaceflight Now)
Watch the Artemis I launch live on NASA TV
The next anticipated launch window will take place in late September 2022.