Comment on Blue Ghost Lander Progresses Through Checkouts by A Comprehensive Guide to NASA’s Simultaneous Commercial Lunar Missions - AmericaSpace

[…] mission to attempt a lunar landing in 2025 will be Firefly Aerospace’s Blue Ghost.  As we reported in detail, Blue Ghost’s flight began with a flawless launch on January 15th.  The spacecraft’s […] from Comments for AmericaSpace https://ift.tt/buwdYJR via World Space In...

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A Comprehensive Guide to NASA’s Simultaneous Commercial Lunar Missions

Two lunar landers from NASA's Commercial Lunar Payload Services will explore the Moon simultaneously during the first half of March. We break down the milestones which are expected to take place over the next three weeks. The post A Comprehensive Guide to NASA’s Simultaneous Commercial Lunar Missions first appeared on AmericaSpace. from AmericaSpace https://ift.tt/1MAWEaY via World Space In...

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Comment on NASA Completes Mighty Solid Rocket Boosters for Artemis 2 by Rodney Price

In reply to Alex Longo. Hi Alex, Perhaps the “clean room” around the SRB joints is more for temperature control than dust elimination. The cost of flying Artemis 2 : .. Could be huge. No one has any incentive to do it quickly or cheaply. Orion, SLS & EGS are costing ~ $ 3 Bn/yr ? and it’ll be at least 12 months until Artemis 2 launches, but could be over 24 months. “Stack” and “launch” sounds cheap but there is a huge amount of testing during and after assembly, with an army of thousands on standby. Artemis 2 won’t achieve anything significant,...

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Comment on NASA Completes Mighty Solid Rocket Boosters for Artemis 2 by Alex Longo

In reply to Rodney Price. Hi Rodney, Thanks for your interest in these Artemis stories. I feel like I have seen your name in the article comments a few times now. I do not know the exact reason why they need to protect the booster from small contaminants, but I cannot see any other reason to go through all the effort of building a cleanroom the boosters every time they integrate two segments. My guess is that they are worried about the field joints between the segments, which are more vulnerable than the rest of the booster and critical to mission...

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Comment on NASA Completes Mighty Solid Rocket Boosters for Artemis 2 by Rodney Price

Strange that such huge booster segments could be jeopardised by dust or even a strand of human hair. ” The cost of flying the mission, in both dollars and man-hours, is relatively low,” – Only a few $ billion more then ? Interesting that they install the FTS explosives before slotting core between boosters. from Comments for AmericaSpace https://ift.tt/FSKwdOj via World Space In...

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Comment on Artemis II Orion Heatshield Update by NASA Completes Mighty Solid Rocket Boosters for Artemis 2 - AmericaSpace

[…] completed in December.  As a whole, the conclusions were positive.  As AmericaSpace’s Jim Hillhouse recounted in detail, NASA is confident that they can tweak Orion’s trajectory during reentry and minimize the risk to […] from Comments for AmericaSpace https://ift.tt/NmT0kLl via World Space In...

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NASA Completes Mighty Solid Rocket Boosters for Artemis 2

Last week, NASA completed the Solid Rocket Boosters for Artemis 2. This article on the recent progress towards the next lunar mission features Jeff Seibert's recent photographs of these titanic rocket motors. The post NASA Completes Mighty Solid Rocket Boosters for Artemis 2 first appeared on AmericaSpace. from AmericaSpace https://ift.tt/joybVuX via World Space In...

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