Relatively Speaking:  Engine Manufacturing at Relativity @RelativitySpace
Relatively Speaking:  Engine Manufacturing at Relativity  @RelativitySpace
Uploaded December 2023 | Updated September 2026, 1 week ago
Our teams wholeheartedly embrace iteration, leveraging additive techniques for rapid engine component development. This approach accelerates our design process, leading to improved performance and unprecedented testing speed. In less than 2 years, we progressed from sizing Aeon R to completing a successful mission duty cycle, conducting over 1,000 component and subsystem tests along the way. This rapid data accumulation culminated in this month’s successful MDC.

🔁 Check out this behind the scenes look at our iterative approach to engine design from blank sheet sketches to fire breathing engines.

0:00 – 0:20 Intro: How Engines are Manufactured at Relativity
0:21– 00:44 The Benefits of Powder Bed Fusion Printing
00:43 –1:20 Unlocking Rapid Iteration
1:20 – 2:08 How Powder Bed Fusion Works
2:09 – 2:42 Powder Bed Fusion in Practice: Gas Generator Injector
2:43 – 3:33 Part Assembly Line Journey to Full Assembly
3:34 – 4:19 End: The Power of Iterative Design

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#engineering #space #engine #fire
Relatively Speaking:  Engine Manufacturing at RelativitySince You Asked: Depowdering 101Aeon R Engine Hot FireFrom the Archive Terran 1: Strongback Lift at Cape CanaveralFrom the Archive Terran 1: Terran 1, Prepare to Launch UpdateFrom the Archive Terran 1: November 2020The First Aeon R Engine Ships to Stennis📍R Complex Build Update, Stennis, MSPath to First Flight and Beyond with Reuse: Terran R Program Update Q1 2025Relatively Speaking: Aeon R Turbopumps ExplainedTerran 1 Full-Scale Structural Testing Complete + Interstage Goes VerticalTerran R April 2026 Program Update
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Relatively Speaking: Engine Manufacturing at Relativity

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