SLS
NASA expects vaccination mandates to have little impact on Artemis 1 preparations
As NASA prepares to install the Orion spacecraft on the first Space Launch System rocket, agency officials played down any effect coronavirus vaccine mandates will have on final preparations for the launch.
First SLS launch likely to slip to 2022
A top NASA official says the agency will soon set a target launch date for the first Space Launch System mission, but that it’s “more than likely” it will slip into early 2022.
Falcon Heavy to launch Europa Clipper
NASA has selected SpaceX’s Falcon Heavy to launch its Europa Clipper mission to a potentially habitable moon of Jupiter, a choice that appeared inevitable once NASA was no longer required to use the Space Launch System.
House appropriators approve NASA spending bill with revised lunar lander and nuclear propulsion language
The House Appropriations Committee passed a spending bill July 15 that leaves intact overall funding for NASA but tweaks language regarding the Human Landing System and nuclear thermal propulsion.
Supply chain, Artemis program limit SLS use for science missions
A limited supply chain and the demands of the Artemis program will prevent the use of the Space Launch System for alternative roles, such as launching science missions, until at least late this decade.
SLS core stage arrives at KSC but faces “challenging” schedule
The final major element of the first Space Launch System rocket arrived at the Kennedy Space Center, but NASA’s acting administrator says it will be “challenging” to launch the rocket before the end of this year.
Pandemic to cost NASA up to $3 billion
A NASA audit concluded that costs imposed by the COVID-19 pandemic on the agency could reach $3 billion, with several major science and exploration programs accounting for much of that cost.
NASA performs full-duration SLS Green Run static-fire test
NASA completed a successful static-fire test of the core stage of the Space Launch System March 18, two months after a similar test was cut short by technical problems.
NASA to revisit Artemis 1 launch date after Green Run test
NASA should be able to set a new date for the Artemis 1 launch within a few weeks of the Green Run static-fire test of the Space Launch System core stage, assuming that test goes as expected.
S. Korea’s Kencoa Aerospace expands space business in U.S. with new capital
Kencoa Aerospace Corp., a South Korean aircraft assembler and parts supplier that has NASA, SpaceX and Blue Origin as clients, is planning to expand its U.S. parts manufacturing plant in Georgia.
NASA postpones second SLS Green Run test
Just days after NASA said it was ready to perform a second static-fire test of the Space Launch System core stage, the agency announced Feb. 22 that the test would be delayed because of a valve problem.
NASA sees “reasonable chance” of first SLS launch this year
NASA remains cautiously optimistic that the first launch of the Space Launch System rocket can take place before the end of the year despite having to perform a second hotfire test of the rocket’s core stage.
NASA to use commercial launch vehicle for Europa Clipper
NASA is no longer considering launching the Europa Clipper mission on the Space Launch System, deciding instead to launch the spacecraft on a commercial rocket it will procure in the next year.
Richard Shelby, senator with major influence over NASA, to retire
Sen. Richard Shelby (R-Ala.), an influential senator who has long been an advocate for some NASA programs and critic of others, announced Feb. 8 he will not run for reelection next year.
NASA to perform second SLS Green Run test
NASA will carry out a second hotfire test of the Space Launch System core stage, a move that makes it more likely the vehicle will miss its scheduled launch date of late this year.
NASA seeks input on Europa Clipper launch options
NASA has issued a request for information for launch services for its Europa Clipper mission, a sign the agency is taking advantage of language in a recent appropriations bill that allows it to consider alternatives to the Space Launch System.
SLS Green Run static fire cut short by “intentionally conservative” test limits
A static-fire test of the Space Launch System core stage ended early Jan. 16 when a hydraulic system for one its four engines hit an “intentionally conservative” limit during the test.
