15 Video Views·Apr 4, 2025 #greatspacex #elonmusk #spacex SpaceX's Starship B14-2 ready to REFLY on Flight 9 with even 29 Raptor Reuse...
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00:00: Intro
00:46: B14 static fire test, its engines, grid-fin, and launch date
08:41: Atlas 5’s Kuiper launch mission
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SpaceX's Starship B14-2 ready to REFLY on Flight 9 with even 29 Raptor Reuse...
Starbase is ramping up again as Booster 14 completes a static fire test ahead of its second flight, signaling SpaceX’s push for faster turnarounds. A leaked launch date adds to the excitement for the next Starship mission.
Meanwhile, ULA readies its Atlas V for Amazon’s Kuiper mission, showing that key players across the industry are stepping up.
Let’s dive into it all on today’s episode of Great SpaceX.
Booster 14’s recent move to the Launch Pad caught many by surprise, even though it was somewhat anticipated. This marks a historic moment—the first time a Starship booster will be reused for a second flight. It’s a huge leap forward for SpaceX’s vision of rapid reusability, a key part of their long-term goals for Starship.
SpaceX's Starship B14-2 ready to REFLY on Flight 9 with even 29 Raptor Reuse...
To prepare for this unprecedented effort, SpaceX needed to conduct a new round of testing on B14, which hadn’t been active in nearly three months. In that time, it’s possible that many internal adjustments or upgrades were made to improve its reliability or performance. So this round of testing was more than just a checkup—it was a statement of intent.
The road closures for testing were officially scheduled for April 3 and 4, and on April 1, B14 was transported to the Launch Pad. Once the booster was mounted on the Orbital Launch Mount (OLM), SpaceX carried out preliminary tests, including checks of the igniter system and the Detonation Suppression System—both critical for a clean and stable engine start.
As per the schedule, the road was closed and the pad cleared early on April 3. The engine chill began, shown by the heavy venting clouds, followed by a strong and sustained propellant load. Everything was building up to the moment everyone was waiting for.
SpaceX's Starship B14-2 ready to REFLY on Flight 9 with even 29 Raptor Reuse...
At 8:40 a.m. CST, the static fire test began. Thanks to multiple camera angles from SpaceX, we were able to witness the immense power of the Raptor engines in action. The 8-second burn sent a massive plume of exhaust into the air, indicating full-scale testing likely involving all 33 engines. This test would’ve generated over 7,000 tons of thrust—a truly incredible feat.
Beyond raw power, the test seemed designed to verify other critical systems as well. Close-up footage revealed that several of the engines were adjusting their output in real time, which may have been done to evaluate their responsiveness and fine control—vital for future precision maneuvers such as landing burns or engine relights in space.
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To be resolved, thank you.
starbase is ramping up again as B14
completes a static fire test ahead of
its second flight signaling SpaceX's
push for faster turnarounds A leaked
launch date adds to the excitement for
the next Starship mission Meanwhile ULA
readies its Atlas 5 for Amazon's Kyper
mission showing that key players across
the industry are stepping up Let's dive
into all of it on today's episode of
Great SpaceX B14's recent move to the
launchpad caught many by surprise even
though it was somewhat anticipated This
marks a historic moment the first time a
Starship booster will be reused for a
second flight It's a huge leap forward
for SpaceX's vision of rapid reusability
a key part of their long-term goals for
Starship To prepare for this
unprecedented effort SpaceX needed to
conduct a new round of testing on B14
which hadn't been active in nearly 3
months In that time it's possible that
many internal adjustments or upgrades
were made to improve its reliability or
performance So this round of testing was
more than just a checkup It was a
statement of intent The road closures
for testing were officially scheduled
for the 3rd and 4th of April And on the
1st B14 was transported to the launchpad
Once the booster was mounted on the OM
SpaceX carried out preliminary tests
including checks of the igniter system
and the detonation suppression system
both critical for a clean and stable
engine start As per the schedule the
road was closed and the pad cleared on
the 3rd of April early in the morning
The engine chill began shown by the
heavy venting clouds followed by a
strong and sustained propellant load
Everything was building up to the moment
everyone was waiting for At 8:40 a.m
Central the static fire test began
Thanks to multiple camera angles from
SpaceX we were able to witness the
immense power of the Raptor engines in
action The 8-second burn sent a massive
plume of exhaust into the air indicating
full scale testing likely involving all
33 engines This test would have
generated over 7,000 tons of thrust A
truly incredible feat Beyond raw power
the test seemed designed to verify other
critical systems as well Close-up
footage revealed that several of the
engines were adjusting their output in
real time which may have been done to
evaluate their responsiveness and find
control vital for future precision
maneuvers such as landing burns or
engine relights in space Another
noteworthy observation was the condition
of the grid fins This time they showed
no warping or damage which can be
interpreted in two ways One possibility
is that B14 has received an upgraded set
of grid fins Alternatively it's possible
that the separation from the upper stage
in flight 7 was smoother than before
reducing thermal and vibrational stress
on the fins Either way this indicates
important progress for SpaceX's
engineering and mission performance
Perhaps the most exciting detail came
directly from SpaceX's social media They
posted "Static fire of the Superheavy
preparing to launch Starship's ninth
flight test This booster previously
launched and returned on Flight 7 and 29
of its 33 Raptor engines are flight
proven That's right 29 engines from the
previous flight are being reused with
only four having been swapped out That
level of reusability is impressive and
marks a milestone in SpaceX's journey
toward making fully reusable launch
systems a reality From close-up
inspection it appears the engines that
were not replaced are mostly in the
central and inner ring showing signs of
previous flight wear such as
discoloration and warping The new
engines are likely among the outer ring
easily identified by their cleaner more
uniform appearance This also raises the
question was the engine that failed
during flight 7 among those replaced
It's possible that SpaceX removed and
swapped it for
reliability but it's equally possible
that the team found a way to refurbish
or repair it for reuse a powerful
testament to the design and adaptability
of the Raptor engine line All of this
reinforces just how serious SpaceX is
about advancing reusability With each
flight they're pushing boundaries
reducing turnaround times and redefining
what's possible in orbital rocketry The
second object of interest is none other
than Raptor Pi or Raptor engine number
314 Positioned on the outer ring of the
booster it's located in the zone with
the highest frequency of engine
replacements That naturally raises the
question will it be replaced ahead of
Flight 9 I'm certainly hoping it gets
reused If so it could become one of the
first Raptor engines to rechieve to
achieve a third flight on a super heavy
booster Perhaps even the very first that
would be an incredible milestone not
just for the engine itself but for
SpaceX's broader vision of redefining
what rocket reusability truly means This
isn't just speculation SpaceX itself has
highlighted this upcoming flight as a
step towards our goal of zero touch
reflight
That phrase captures the full ambition
behind what's unfolding A booster being
refurbished and relaunched with minimal
intervention would revolutionize
spaceflight logistics paving the way for
a near airline-like model of operations
It's clear now that B14's reuse is
ushering in a brand new era That said
the second flight won't end with a catch
B-14 is scheduled for an ocean landing
rather than a return to the launch tower
Still the splashdown style recovery
serves as a critical stepping stone It's
a test bed for future missions and sets
the groundwork for boosters that might
eventually fly dozens or even hundreds
of times And Flight 9 is the gateway to
that future Now let's talk timing The
launch date we've all been eagerly
anticipating might finally be in sight
According to internal sources the launch
is tenatively targeted for April 18th a
Friday Based on prior flights the
liftoff window will likely fall in the
afternoon hours This estimate gained
even more credibility when Elon Musk
reposted SpaceX's tweet with the comment
"First reflight of the Starship
Superheavy rocket booster coming up
soon." That kind of confirmation even if
informal holds real weight Logistically
the timeline seems viable After
completing its static fire B14 is
expected to return to the production
site for final hot staging hardware
checks and flight termination system
installation In fact the booster
transport stand has just been returned
to the pad signaling that B14's movement
is imminent Meanwhile 35 is expected to
arrive at Massie by the end of this week
or the start of the next for its static
fire campaign This will likely involve
several rounds of tests aimed at
verifying fixes and improvements
especially since the last two flights
encountered issues during ship's
re-entry Once testing wraps S35 will
head back to the production site for
final inspections payload integration
and FTS installation That process will
probably conclude in the second or third
week of April just in time to align with
the planned booster schedule Once both
stages are ready they'll roll out to the
launchpad for full stack integration
final checks and pre-launch rehearsals
So is April 18th truly the date It's
possible But if we consider past trends
SpaceX has often launched on Thursdays
or weekends My best guess April 17th if
all goes smoothly and they aim for a
slightly earlier target If there are
delays April 20th a Sunday seems like a
safe and symbolic fallback All things
considered that would give us a
turnaround window of 40 to 45 days since
flight 8 An impressive cadence and a
sign of things to come So what do you
think the official launch date will be
Drop your prediction in the comment
section and let's go Turning to the
latest update on ULA's upcoming Atlas 5
mission a launch that marks an important
milestone for Amazon's Project Kyper
This mission will carry the first large
batch of operational Kyper satellites
with the KA-01 payload set to deliver
approximately 27 satellites into orbit
This isn't just another flight It's the
beginning of Amazon's efforts to build a
full-fledged broadband satellite
constellation and the stakes are high
The launch is currently scheduled for
April 9th at 12:00 p.m Eastern from
Space Complex sorry Space Launch Complex
41 or SLC 41 in Florida As of now all
systems appear to be progressing
smoothly toward that goal ULA has
already shared visuals of the rocket's
stacking process This included footage
of the massive 23 1/2 m high 5 m wide
payload fairing being transported and
moved into the vertical integration
facility It's assumed that the Kyper
satellites have been encapsulated inside
signaling that final pre-launch
operations are well underway Rajie
Bajial vice president of project Kyper
at Amazon commented on the importance of
this mission We've done extensive
testing on the ground to prepare for
this first mission But there are some
things you can only learn in flight and
this will be the first time we've flown
our final satellite design and the first
time we've deployed so many satellites
at once No matter how the mission
unfolds this is just the start of our
journey and we have all the pieces in
place to learn and adapt as we prepare
to launch again and
again This is technically the second
Kyper mission The first launched in
October of 2023 also aboard an Atlas 5
carried only prototype satellites to
validate initial designs and systems
KA-01 by contrast is the first to use
the finalized design and aims to deploy
a full operational group of satellites
With the combined mass of these 27
spacecraft the upcoming launch is set to
be the heaviest payload mission in Atlas
5's long and successful history Amazon's
ultimate goal is to deploy a
constellation of up to 3,200 satellites
providing global high-speed low latency
internet essentially a direct competitor
to SpaceX's Starlink Following this KAO1
launch Amazon and ULA already have the
next mission KAO2 in the pipeline with
satellites currently in shipment and
processing stages However time is
ticking for Atlas 5 including KAO1 Only
15 Atlas 5 launches remain before the
vehicle is retired and eight of those
are already booked for Kyper missions
That means ULA will soon need to rely
entirely on Vulcan a transition that's
proving more complex than anticipated
While a Kyper flight on Vulcan is still
on the schedule for later this year
development hurdles make the timeline
uncertain Similarly Amazon has another
Kyper launch planned on Blue Origin's
New Glenn But with that rocket still in
the pre-debut phase its readiness
remains in question Aryan 6 another
potential launch partner continues to
suffer from delays as well In the
meantime Atlas 5 must carry the weight
literally and figuratively of moving
Kyper into operational service All eyes
will be on this upcoming mission to see
how well it sets the stage for what's to
come in the new era of broadband
satellite constellations This has been
Kevin with Great SpaceX Don't forget to
like the video and subscribe if you
haven't already to stay uptod 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