The Engine With No Pipes (SpaceX Raptor 3) скачать в хорошем качестве

The Engine With No Pipes (SpaceX Raptor 3)

SpaceX just revealed the finished Raptor 3, and it looks like a solid block of metal with no wires, sensors, or pipes. It’s a radical departure from every rocket engine in history, and the engineering behind it is even more shocking than the photos. In this deep dive, we look inside the 'black box' of the Raptor 3 to understand how SpaceX used monolithic 3D printing to move all the secondary flow paths inside the engine walls. We explore the physics of 350 bar chamber pressure—the highest ever achieved—and how the engine survives those temperatures without an external heat shield by using its own fuel as a coolant. What you will learn: The physical difference between Raptor 2's 'messy' exterior and Raptor 3's clean design. How additive manufacturing (3D printing) allows for internal plumbing that cannot be built any other way. The mechanics of regenerative cooling and why it eliminates the need for heavy shielding. The 'Repairability Paradox': Why making an engine 75% cheaper means you have to throw the whole thing away if one part breaks. Why serial number 76 marks a turning point for the Starship program. Chapters: 00:00 The Mystery of the 'Clean' Engine 02:15 Raptor 2 vs. Raptor 3: The Physical Evolution 04:30 Printing a Rocket: Monolithic Manufacturing 06:45 350 Bar: Surviving the Pressure Cooker 08:20 The Death of Repairability 10:10 Why This Changes the Economics of Mars If you love seeing how the most complex machines on Earth actually function, hit that subscribe button for more deep dives into the hidden mechanics of our world. #SpaceX #Raptor3 #RocketEngineering #Starship #Aerospace #3DPrinting #Engineering