The first injector cracked at the pintle tip on hot-fire 3. I traced it to a sharp fillet in my own drawing.
Your note · Zucrow Labs, PurdueDesigned and machined a pintle injector for a 500 lbf hot-fire series; traced a crack at the pintle tip to a sharp fillet and revised the drawing.
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SpaceX · opening the form
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NEW GRADUATE ENGINEER, MECHANICAL (STARSHIP)
Our Starbase team is working on the toughest and most audacious project on our planet: making humanity multiplanetary. Our team is building high performance flight hardware, a high-volume rocket production line, and a launch system that can rapidly and reliably launch and land our rockets. Our mechanical engineers are responsible for designing, analyzing, and building all of the hardware across the Starship and Super Heavy vehicles. Expect a dynamic role doing what you’re best at. Whatever your skill set, you’ll be aligned to the part of the program you’re most effectively able to contribute to (design, analysis, test, structures, fluids, manufacturing, tooling, machine design, etc.). If you are a high performing engineer, want to immerse yourself in never-before-solved challenges, and are excited to put in the effort to make this goal a reality, we want to hear from you.
RESPONSIBILITIES:
• Own the design and development of next generation launch vehicles, launch pad and production lines
• Transform system requirements into hardware concepts and trade implementation and architecture options
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