SpaceX official announced New Starship COPV Design to Fix S36 problem...

SpaceX official announced New Starship COPV Design to Fix S36 problem...
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#alphatech
#techalpha
#spacex
#elonmusk
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00:00: Intro
00:39: New COPV
08:21: Better ending for ISS
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SpaceX official announced New Starship COPV Design to Fix S36 problem...
This is an interesting sight recently spotted at Starbase. These are Composite Overwrapped Pressure Vessels, also known as COPVs, but they appear quite different from what we have seen before. Instead of the usual dark carbon fiber look, these tanks are wrapped in an orange-colored material. So, what exactly is this new layer? And what purpose does it serve?
Let us explore the details and uncover the reason behind this intriguing change, right here on today’s episode.
SpaceX official announced New Starship COPV Design to Fix S36 problem...
If you are not familiar with COPVs, here is a quick overview. Composite Overwrapped Pressure Vessels are lightweight, high-pressure storage tanks used to hold gases and fluids. They are widely used in aerospace, energy, and automotive industries. In space missions, they play a critical role by storing propellants such as liquid oxygen and methane for spacecraft, and sometimes life support gases like nitrogen and oxygen.
A COPV is made with a non-structural inner liner, usually metal or plastic, that creates a leak-proof barrier to keep gases and liquids contained. Around that liner is an outer shell made from composite fibers, typically carbon fiber or Kevlar. Carbon fiber is the most common material, which is why COPVs usually appear black.
SpaceX official announced New Starship COPV Design to Fix S36 problem...
For SpaceX’s Starship and its Super Heavy booster, COPVs are used to store the propellants needed to relight the Raptor engines—vital for flight and landing operations. On the booster, they are arranged in columns and protected by aerodynamic arrow-shaped covers to reduce drag. On the Starship itself, the COPVs are stored inside the nose cone and can even be seen in the payload bay camera during certain missions.
However, recent photos show a new detail: some COPVs are now covered with an orange protective jacketing. So, what is it, and why the change? While COPVs are much stronger and lighter than metal tanks, they are still vulnerable to damage during handling and transport. In the past, SpaceX used Ensolite foam for protection, but studies have shown that foam alone is not sufficient against strong impacts. For example, a COPV struck at around 19 meters per second, or roughly 42 miles per hour, could still become permanently deformed, making it unsafe for use
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