16 Video Views·Mar 14, 2025 #greatspacex #elonmusk #spacex SpaceX Pushing the Limits: Massive Starship V2 Ground Testing after S34 Failed...
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00:00: Intro
00:38: How will SpaceX change its ground testing process?
08:28: Falcon 9’s SPHEREx and PUNCH mission
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SpaceX Pushing the Limits: Massive Starship V2 Ground Testing after S34 Failed...
Two nearly identical failures—definitely not what SpaceX or anyone wanted to see! But now that it’s happened, the priority is making sure it never happens again.
One of the biggest factors in preventing repeat issues is ground testing. SpaceX will likely make major adjustments to this phase to ensure Flight 9 is better prepared than ever.
So what changes can we expect? How will SpaceX refine its testing to push Starship closer to success?
Let’s dive into it on today’s episode of Great SpaceX!
SpaceX Pushing the Limits: Massive Starship V2 Ground Testing after S34 Failed...
March has brought two Starship flights, and while Super Heavy’s successes are something to celebrate, the back-to-back failures of Ship have dampened the mood slightly. Now, all focus is on preparing for the next flight, ensuring that the mistakes of Flight 7 and Flight 8 aren’t repeated.
At this moment, both Booster 16 (B16) and Ship 35 (S35) have completed their cryogenic tests. Notably, S35 went through three rounds of testing before returning to the Production Site. According to SpaceX’s usual process, the next steps will include static fire and wet dress rehearsal tests.
Looking at recent testing patterns, we can see some significant changes—especially with Flight 8. Ship 34 underwent an unusually long and powerful static fire test, which suggested a more rigorous approach. However, one surprising move was the lack of a wet dress rehearsal. While there was a failed attempt on March 3 that could be considered a wet dress rehearsal, SpaceX had not originally planned for it.
SpaceX Pushing the Limits: Massive Starship V2 Ground Testing after S34 Failed...
There are two ways to interpret this. First, SpaceX may have felt confident enough in their systems that they deemed the extra test unnecessary. Second, and perhaps more likely, they were in a rush to meet the launch window and decided to skip it.
If Flight 8 had been a success, no one would have questioned this decision. But since it failed, the level of scrutiny on SpaceX’s testing process has increased. While the cryogenic and static fire tests went smoothly, issues still emerged during flight. This raises some key questions: Were the tests truly optimized to catch all potential problems? Was skipping the wet dress rehearsal a miscalculation? Did SpaceX do everything possible to ensure mission success?
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To be resolved, thank you.
two nearly identical failures definitely
not what SpaceX or anyone wanted to see
but now that it's happened the priority
is making sure it never happens again
one of the biggest factors in preventing
repeat issues is ground testing SpaceX
will likely make major adjustments to
this phase to ensure flight 9 is better
prepared than ever so what changes can
we expect how will SpaceX refine its
testing to push Starship closer to
success let's Dive Right In on today's
episode of great SpaceX to find out
March has brought two Starship flights
and while super heavy successes are
something to celebrate the back-to-back
failures of ship have dampened the mood
slightly now all Focus are on preparing
for the next flight ensuring that the
mistakes of flight 7 and 8 aren't
repeated at this moment both B16 and S35
have completed their cry enic tests
notably S35 went through three rounds of
testing before returning to the
production site according to spacex's
usual process the next steps will
include static fire and wet dress
rehearsal tests looking at recent
testing patterns we can see some
significant changes especially with
flight 8 ship 34 underwent an unusually
long and Powerful static fire test which
suggested a more rigorous approach
however one surprising move was the lack
of a wet dresser rehearsal while there
was a failed attempt on March 3rd that
could be considered a wet dress
rehearsal SpaceX had not originally
planned for it there are two ways to
interpret this first SpaceX may have
felt confident enough in their systems
that they deemed the extra test
unnecessary second and perhaps more
likely they were in a rush to meet the
launch window and decided to skip it if
flight 8 had been a success no one would
have questioned this decision but since
it failed the level of scrutiny on
spacex's testing process has increased
while the cryogenic and static fire
tests went smoothly issues still emerged
during flight this raises some key
questions were the tests truly optimized
to catch all potential problems was
skipping the wet dress rehearsal a
miscalculation did SpaceX do everything
possible to ensure Mission success now
is the time for SpaceX to double down on
testing refine their processes and make
critical adjustments before flight 9 the
first change will likely involve the
cryogenic test this phase involves
loading the tank with cryogenic fuel to
assess their structural integrity and
performance under extreme conditions
given the recent failures this step will
be even more crucial in identifying and
preventing issues before launch the
cryogenic test is directly tied to
pre-launch challenges including the
pressure failure in super heavy and the
liquid oxygen tank problem on ship
SpaceX will need to thoroughly evaluate
the fuel transfer system to ensure there
are no recurring issues the performance
of the turbo pumps must be be analyzed
to detect any weak points and potential
upgrades may be necessary as for the
liquid oxygen tanks and other fuel tanks
their durability integrity and transfer
capabilities will need to be tested
under various conditions to ensure they
hold up throughout the mission
additionally SpaceX could explore
testing fuel transfer at different
temperatures to simulate real world
conditions more accurately this would
help determine how the tanks and
pipelines react as the fuel changes
States preventing unexpected failures
mid-flight these tests could be
incorporated into both the cryogenic
phase and later testing stages following
cryogenic testing adjustments will need
to be made to the static fire test while
this test already evaluates fuel loading
the primary focus is on engine
performance the Raptor engines will be
fired at different thrust levels and
under various conditions to ensure they
can function reliably during flight one
key issue that needs addressing is the
Raptor vacuums feed lines which have
been a growing concern the problem
appears to worsen as fuel levels
decrease creating instability in the
system SpaceX recently announced plans
to hire Engineers specifically to work
on fixing this issue highlighting its
significance by refining the static fire
test SpaceX can better evaluate how
these feed lines perform under stress
and make necessary improvements before
launch with flight 9 approaching every
step of the process will be critical
each test each refinement and each
upgrade will be a step closer to
ensuring not only a successful flight
but also the long-term viability of
starship's fully reusable system the
challenges are immense but the path to
success is clearer than ever now all
eyes are on SpaceX as they make the
necessary changes and prepare for the
next big milestone some have even
suggested that SpaceX should conduct
tests at varying fuel levels to get a
more comprehensive understanding of
starship's performance in previous tests
SpaceX often filled the liquid oxygen
tank completely which was necessary for
long duration static fire tests like the
one conducted with ship 34 while this
approach is essential it has limitations
it prevents SpaceX from assessing
certain issues such as the challenges
related to the engine's feed lines to
address this SpaceX should incorporate
tests at lower fuel levels for both
stages of the rocket for example with
ship this could be done during single
engine tests which simulate in space
reignition these tests are crucial as
the ability to restart engines in space
is essential for future missions
including lunar Landings and Mars
Expeditions additionally this testing
phase must ensure that engines are
assessed across different thrust levels
the ability to modulate thrust
dynamically plays a significant role in
key Mission phases such as super heavy
Precision Landing with the mechazilla
arms and ship's controlled descent and
Landing both of these Maneuvers require
flexibility and precise thrust
adjustments during these tests SpaceX
must also closely inspect fuel lines and
Engine Systems to PR prevent damage or
leaks during operation any weaknesses
could lead to inflight failures so these
components must be put through rigorous
assessments alongside this upgrades such
as improved venting systems enhanced
nitrogen filtration and fire suppression
mechanisms must be installed and
validated before each test the igniter
system also requires close attention to
avoid issues like those previously
observed with super heavy once the
static fire tests are complete SpaceX
will move on to the final step before
launch the wet dress rehearsal
this phase simulates the entire
countdown sequence up to just before
ignition verifying that all systems are
working under launch conditions while
SpaceX has occasionally skipped this
step in the past it should remain an
essential part of the pre-flight process
a full wet dress rehearsal serves as a
final major check helping SpaceX
identify and resolve last minute issues
before the actual launch this precaution
would also reduce the chances of Scrubs
such as the one that occurred on the 3rd
of March beyond the test sequence itself
continuous system monitoring will be
vital during installation and checkouts
between test phases every modification
or upgrade must be carefully tracked
before and after testing to provide
SpaceX with crucial data for further
refinements while attention must be
given to both the booster and the ship
the recent failures make it clear that
ship will require even greater scrutiny
the systems on ship 35 can be divided
into two key categories those that have
already failed in previous flights such
as the engines and fuel system and those
that remain unproven such as the payload
deployment mechanism flaps and heat
shield one particularly interesting
addition to S35 is the newly installed
catching point system while many believe
this is being prepared for an actual
catching attempt it's possible that
SpaceX is testing how the system
withstands re-entry forces before
installing a fully operational version
in future flights if so this feature
will also need to be carefully monitored
before and during the mission ultimately
the adjustments to flight 99's
preparations will demand a sign ific
effort from the SpaceX team and could
result in further delays Beyond initial
expectations while no one wants to see
the mission postponed ensuring success
is far more important than rushing to
launch the setbacks from flight 7 and 8
have reinforced the need for more
rigorous testing and SpaceX must take
every possible step to prevent history
from repeating itself if you agree let
us know by responding yes in the
comments then like the video and
subscribe to our channel to stay updated
on spacex's incredible journey toward
reusability the phrase slow to success
perfectly describes spacex's recent
Falcon 9 Mission NASA's sphere X and
punch after multiple delays and a few
stand Downs to assess vehicle Readiness
and weather conditions SpaceX finally
launched this critical Mission the
launch took place at 11:10 p.m. Eastern
on March 11th from space launch complex
4E in California the Falcon 9 carried
two important payloads into orbit NASA
spere X space telescope and the punch
solar observation spacecraft shortly
after launch breathtaking videos and
images of the payload deployments were
released showcasing yet another
impressive SpaceX achievement this
success was met with excitement from the
mission teams Farah alabe the lead
flight system engineer for spherex and
NASA's jet propulsion laboratory
expressed her Joy by saying I am so
happy that we're finally in space it
feels really great to have Sparx in
space her statement highlights just how
much effort and anticipation went into
making this Mission our reality one of
the most interesting aspects of this
launch was the combination of spherex
and punch originally the mission was set
to launch only spherex but punch was
later added this showcases spacex's
growing use of its right Shar launch
model which allows multiple payloads to
share a single falcon9 Mission this
approach significantly reduces launch
costs especially for smaller
organizations that might otherwise
struggle to afford dedicated
launches additionally it maximizes
Falcon 9's efficiency making space more
accessible than ever before however this
model has sparked criticism from
competing launch providers who see it as
a disruption to the traditional
Aerospace
Market following the successful launch
each payload will carry out its own
specialized Mission sphx will work
alongside the James Webb Space Telescope
expanding our ability to observe the
cosmos while punch will deploy four
satellites dedicated to studying solar
phenomena these missions will provide
crucial scientific data that could
reshape our understanding of both deep
space and our own Sun for SpaceX this
mission was about more than just
delivering payloads it was a much needed
demonstration of reliability recent
Falcon 9 flights have faced a few
challenges including a booster Landing
failure on the 2nd of March however this
launch proved that SpaceX has resolved
those concerns with the booster Landing
flawlessly after the mission it's an
important reassurance especially
considering the falcon9 had experienced
several issues over the past 6 months
with both booster recoveries and second
stage operations earlier this year
SpaceX saw an unusually long pause in
launches going more than a week without
a falcon ey mission in early February
now the company is ramping back up
preparing for major upcoming missions
including ISS crew transport lunar
missions NASA science projects and
government contracts SpaceX has also set
an ambitious Target of over 180 launches
this year so maintaining a steady
Cadence will be essential the careful
approach SpaceX took with this falcony
Mission serves as an important lesson
for the upcoming Starship flight 9 while
additional testing and preparation may
require more time they ultimately led to
Greater reliability and success
hopefully SpaceX will maintain this
level of diligence as it pushes toward
its next major Milestone this has been
Kevin with great SpaceX don't forget to
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haven't already to stay up to date with
yours truly in the latest details of
spacex's progress thank you so much for
tuning in and remember curiosity
imagination and inspiration will always
follow you as long as you keep looking
up