NASA Scientist just Declared SpaceX Starship having a big Problem
NASA Scientist just Declared SpaceX Starship having a big Problem
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0:00 intro
0:51 Starship's Reusability Challenge
6:32 Musk's Unconventional Starship
10:00 What is SpaceX’s Solution
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#techalpha
#spacex
#elonmusk
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NASA Scientist just Declared SpaceX Starship having a big Problem
So Starship is three times the thrust, roughly twice the weight of the next largest flying object ever made, and has the goal of being fully and rapidly reusable.
Yes, SpaceX Starship is the world’s first heavy-lift rocket designed for full reusability! This is something never done before!
Even NASA, the biggest space agency in the U.S., admits that this reusable design makes Starship the most complex machine ever built.
NASA suggests that because of this complexity, the rocket has faced recent catastrophic failures—including resonance vibrations, fuel leaks, pressure loss, and more.
These setbacks have raised doubts about whether the Starship project remains viable.
So, what’s really going on with this vehicle? and how is SpaceX tackling these issues?
Let’s find out in today’s episode of Alpha Tech!
NASA Scientist just Declared SpaceX Starship having a big Problem
After the success of Falcon 9, SpaceX’s medium-lift rocket with partial reusability and an impressive success rate of about 99%, Elon Musk and his team gained the confidence to push further. They started developing Starship, a heavy-lift rocket with much bigger ambitions: full reusability, way more size, thrust, and payload capacity compared to Falcon 9, with the ultimate goal of reaching and landing on both the Moon and Mars.
Back in April 2023, during Starship’s Flight 1, the rocket exploded, but everyone cheered anyway. Why? Because it survived up to 39 km, or 24 miles altitude for 4 minutes before they triggered the Flight Termination System that caused the explosion. This was a proud milestone, especially when compared to other companies that couldn’t even get their vehicles above 1 km. For example, Eris, a rocket by Gilmour Space Technologies, a private Australian company, had its maiden flight just two weeks ago but only flew for 14 seconds before losing control and crashing back to the ground.
As SpaceX continued with more flights, many ending in explosions, by Flight 9, when Starship reached near-orbit altitude around 189 km, excitement started to fade. The more it flew, the more issues popped up. Now, SpaceX knows it’s time to get serious about fixing bugs and upgrading Starship.
NASA Scientist just Declared SpaceX Starship having a big Problem
But why exactly is operating a reusable vehicle so challenging?
The simple answer is its complexity. To make a rocket fully reusable, every single part has to return safely to Earth so it can be used again. In SpaceX’s case with Starship, that means both the Superheavy booster and the Starship upper stage need to come back intact.
First, let’s talk about the booster stage.
In the past, rockets like Saturn V succeeded in sending Apollo to the Moon largely because of their simplified design. Saturn V was equipped with only five F-1 engines, producing about 7.5 million pounds of thrust in total. Using fewer engines significantly reduced system complexity and the risk associated with fuel line management, especially when compared to the 33 Raptor engines powering a single Super Heavy booster. This exponential increase in complexity immediately surprised NASA engineers, who had never considered such a large-scale engine cluster. Additionally, control technologies in the 1960s were not advanced enough to manage such a high number of engines working simultaneously as Starship does today.
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