Disaster! NASA SLS Is In BIG BIG TROUBLE while Starship...

ALPHA TECH
1.1K followers
8 Video Views·Nov 19, 2024
is it time to Bid Farewell to NASA's
space launch system NASA's Mighty SLS
once hailed as America's ticket back to
the moon now stands at a Crossroads with
billions spent schedules repeatedly
delayed the space agency faces an
unthinkable Choice abandon its most
ambitious rocket program as China space
advancements close in so is this NASA's
final decision with spacex's Starship
advancing rapidly could it soon become
the first choice to replace NASA's SLS
let's find out on today's episode of
alphatech according to senior space
reporter Eric burger and his Insider
sources there's at least a 50-50 chance
that the entire rocket program gets
cancelled this includes not just the
block 1B variant which was used in
NASA's uncr emus one test flight in 2022
and the more powerful block 2 design
intended to provide significantly higher
trans lunar injection payload capability
but all SLS designs could potentially
face cutbacks Burger emphasizes that no
decisions have been finalized noting
that we are still far from anything
being settled however his sources known
for their reliability suggests NASA may
be reconsidering whether it's worth
continuing to invest billions into a
non-reusable rocket system this
potential shift indicates that the
agency could be getting cold feet about
the program's long-term feasibility
indeed making such assumptions is quite
natural as not only do space enthusiasts
like us like to criticize the SLS but
many higher Upson other organizations
share similar views recently Colonel
Douglas Pentecost of the US space Poli
Force expressed doubts about the sls's
relevance for defense or commercial
purposes noting it's a capability right
now that we the dod don't need his
remarks suggest that within the dod
there's little interest in leveraging
the SLS for Missions due to the
availability for more cost-effective
Alternatives this sentiment is echoed by
media Mogul Michael Bloomberg who
recently criticized the financial
approach of Artemis program Bloomberg
argued that the SLS represents a
colossal waste of taxpayer money one of
Bloomberg's criticisms is that even when
the SLS becomes operational it lacks the
capability to independently transport
humans to the Moon in his words it isn't
even powerful enough to actually get
anyone to the moon at least not in its
current configuration of course this
pales in comparison to Starship which
can independently reach the moon and is
what SpaceX hopes to deploy for Artemis
3 the first crude Mission To The Moon
moreover Starship is designed to be
fully reusable to reiterate SLS is a
non-reusable rock which means NASA will
have to build entirely new rocket stages
for each upcoming Artemis Mission if
NASA does indeed give up on SLS berer
suggests that the agency may have to get
creative by launching a Ryan on one
rocket like spacex's Falcon heavy then
docking with a separately launched Ula
Centaur 5 and boosting it to the moon
whether such a plan B is even on the
table though is unclear at best honestly
the people who will ultimately make this
decision aren't even in place yet Berger
wrote in a follow-up tweet likely
referring to the incoming Trump
Administration but there's a big desire
for big changes this major shift could
also hinge on the success of Starship as
it is truly crucial for NASA well that's
because the Artemis 3 mission is only
under two years away meanwhile SpaceX
still has many steps to take like
building and testing the Starship hls or
developing a refueling system to achieve
those goals they need to launch a lot of
Starships to ensure reliability Starship
tankers also need to be developed to
serve the refueling effort besides
launching Landing a lot also needs to be
focused on it will increase the
reliability of the effort to safely land
on the moon and only when it's truly
fully reusable meaning successfully
Landing both super heavy and the ship
can all these requirements get
implemented catching super heavy is the
first step in that preparation based on
recent success Elon and SpaceX also plan
to catch ship early next year in
addition to achieving full reusability
this will be the next step in emis
preparations is the ship will have a
more direct impact on the mission than
super heavy after the Moon we naturally
turn our gaze towards Mars Starship was
created to colonize Mars and SpaceX more
than any other organization is showing
the greatest hope of getting us there
but getting to Mars involves more than
just building a spacecraft it requires
Innovations and long duration life
support systems in orbit refueling
capabilities and safe habitats for
astronauts to live and work on the red
planet spacex's ambitious plans could
pave the way for a permanent human
presence on Mars with Starship as the
central vehicle for these missions while
now NASA has its own plans for Mars by
2035 spacex's vision is more immediate
presenting the possibility of a collabo
between two entities to achieve this
Monumental goal starship's role becomes
even more important as NASA faces many
aggressive competitors while their own
systems are showing numerous problems
the SLS has already seen its fair share
of budget overruns and many years of
delays in a 2022 interview former NASA
Deputy admin Lori Garver said that the
project is simply not sustainable the
rocket platform has become a political
football going well past $6 billion over
budget an over half a decade behind
schedule I will be direct former NASA
administrator Michael Griffin told the
house space and Aeronautics subcommittee
during a January hearing on the Space
agency's aremis Program in my judgment
the Artemis program is excessively
complex unrealistically priced
compromises crew safety poses very high
mission risk of completion and is highly
unlikely to be completed in a timely
manner even if successful Christina
chaplain former assistant at the
government accountability office has
voiced similar concerns highlighting
sls's production inefficiencies stating
I don't see the cost going down at this
point to be competitive chaplain pointed
out that the SLS lacks the streamlined
Factory style production of private
sector Rockets resulting in cost
overruns with little chance of economic
Improvement without the manufacturing
efficiency seen in companies like SpaceX
sls's Financial sustainability remains
dubious to date this rocket has only
been launched once as part of NASA's
first emis mission in 2022 NASA's
already spent over 11 billion on this
rocket and now they may need to spend an
equivalent or even greater amount to
prepare for next year's Mission
Additionally the damage sustained by the
agency's Orion spacecraft has raised
doubts among officials about its ability
to safely get astronauts to the moon in
the future according to an August report
by NASA's oig even just the price of the
tower designed to launch rockets
starting with Artemis 4 which is 10
scheduled for 2028 has ballooned to a
whopping $1.8 billion plagued Aerospace
giant Boeing has also encountered plenty
of headwind with its contributions to
the launch platform in a separate
September report by the office of
Inspector General the sls's block 1B
configuration which is being built by
oing was found to be woefully behind and
way over budget we found an array of
issues that could hinder SLS block 1 B's
Readiness for emis 4 including Boeing's
inadequate quality management system
escalating costs and schedules in
inadequate visibility into block 1 B's
projected cost the report reads
meanwhile the sls's compion Orion is
also showing many problems after the
Artemis 1 Mission the Orion heat shield
was severely damaged in more than 100
spots after re-entry this puts NASA in a
difficult situation change the heat
shield design that could delay the
schedule or keep the schedule but accept
the risk from the current heat shield
we're less than a year away from
September 2025 and NASA's not yet made a
final call on that besides the hardware
the mobile launcher which is part of the
exploration ground system also shows
problems in the GAO report the agency
pointed out in our April 2023 high-risk
report we found that NASA continues to
face challenges with limiting cost
growth and schedule delays for its most
complex and expensive projects including
those for human space flights such as
EGS after Artemis one the mobile
launcher system also suffered damage
taking a long time to fix and raising
doubts about its long-term usability the
report also emphasized in the section on
emis 2 given the lack of margin its
further issues arise during testing or
integration there will likely be delays
to the September 2025 emis 2 launch date
alongside the SLS another NASA project
the axium space suit is also facing
challenges despite recently getting
unveiled NASA's contractor axium space
is dealing with a crisis in uncertain
future in producing lunar space suits
for NASA any disruption in this could
lead to further delays additionally NASA
is planning another complex and costly
project the lunar Gateway that may
conflict with starship's human Landing
system all this points to a rather
challenging road ahead for NASA
surprisingly NASA is even planning to
use SLS and Orion to send humans to Mars
by
2035 yes that's NASA's current strategy
to tackle external challenges
particularly from China NASA now faces
significant competition from
International Rivals especially China
over the last decade China's rap of the
expanded Space Program with Milestones
like Landing probes on the moon
successfully getting to The Far Side of
the Moon and launching a Mars Rover
their long-term plans include building a
permanent base on the moon which could
directly compete with NASA the race to
the moon and Beyond is no longer NASA's
sole Endeavor it now competes against
China's accelerating advancements in a
space exploration underscoring the
critical importance of NASA's
collaboration with SpaceX ensuring that
the US remains ahead in this new space
race clearly with the rapid progress of
Starship the future of human lunar
exploration remains secure SpaceX just
needs a couple years perhaps less than
half of NASA timeline to transform the
barren lands of Bach chica into the most
advanced rocket production and launch
facility on the planet in that time they
progress from Hop test to successfully
catching Rockets with mechazilla the
potential of Starship is immense as it
can launch land on the moon and then
come back even if SpaceX successfully
land Starship they could also think
about bringing the crew back without
needing SLS and Orion spacex's
contributions to NASA extend beyond
Starship over the years Vehicles like
dragon and Falcon 9 have become NASA's
workhorses the reusability of Falcon 9
has saved NASA billions in launch costs
making it the most reliable and
cost-effective option for regular
missions its ability to land and be
reused multiple times has revolutionized
space travel drastically reducing the
exorbitant cost traditionally associated
with rocket launches meanwhile f Falcon
heavy the most powerful operational
rocket in the world has enabled NASA to
undertake high-risk missions like
launching heavy payloads for deep space
exploration these vehicles are crucial
to NASA's ongoing operations from
deploying weather satellites to lunar
missions the collaboration between
NASA's Decades of mission planning
expertise and spacex's technological
innovations creates a powerful Synergy
missions like crew dragons regular trips
to the ISS and Falcon Heavy's role in
launching high priority deep space
payloads illustrates just how the two
organizations complement each other this
partnership ensures that the US remains
at the Forefront of space exploration
while minimizing costs and accelerating
timelines looking ahead NASA's support
for SpaceX will be critical in achieving
both lunar and Martian Ambitions and
that's it for today's episode thanks for
checking it out and see you next time
