September Moon

NASA has two more launch opportunities at the end of this month if they can get permission from Space Force. The limiting factor is the certification on some batteries that are part of the rescue system. As a safety system you want to make sure all the parts work.… Read the rest “September Moon”

August Moon

NASA has tentatively scheduled Artemis launch for August 29 with backup options on September 2nd and 5th. Those dates assume all goes well for the next month. The current “no-earlier-than” planning date is Aug. 29, at 8:33 a.m. EDT, with backup dates available on Sept.… Read the rest “August Moon”

NET August

According to several sources following troubles with the wes, Artemis I has a new launch window no earlier than (NET) August. The first launch window for Artemis 1 is June 6-16; additional windows are open June 29-July 12 and July 26-August 9.https://earthsky.org/space/sls-rehearsal-scrubbed-artemis-likely-delayed/… Read the rest “NET August”

Artemis – June or Summer

Now that SLS has crawled out to the launch pad we can calculate when she’ll launch, right. No exactly. The next step is a “wet test” where they fill the tanks with fuel to make sure nothing leaks or explode. Once that test happens next month the crawler will be called into service again to drag the stack back to the VAB.… Read the rest “Artemis – June or Summer”

Countdown

Seriously, how did I not know this movie existed? Last night I was looking at HBO’s list of what’s leaving this month and spotted “Countdown”, directed by Robert Altman, and starring Robert Duval and James Caan. So serious star power, a new director that would go on to make movies I love like M*A*S*H, and a topic that I find fascinating.… Read the rest “Countdown”

STS-41-C

STS-41-C launched on April 6, 1984. The mission marked the first direct ascent trajectory for the Space Shuttle; Challenger reached its 288-nautical-mile-(533-km)-high orbit using its Orbiter Maneuvering System (OMS) engines only once, to circularize its orbit. During the ascent phase, the main computer in Mission Control failed, as did the backup computer.… Read the rest “STS-41-C”

STS-41-B

NASA decided to change the launch numbering system. Apparently counting launches wasn’t complicated enough. STS-41-B (formerly STS-11) was the tenth NASA Space Shuttle mission and the fourth flight of the Space Shuttle Challenger. It launched on February 3, 1984, and landed on February 11 after deploying two communications satellites.… Read the rest “STS-41-B”

STS-9

November 1983, STS-9, also known as STS-41A and Spacelab 2 launch as the sixth mission of the Columbia. STS-9 sent the first non-U.S. citizen into space on the Shuttle, Ulf Merbold, becoming the first ESA and first West German citizen to go into space