Project

Chrysalis

Description

A revolutionary new technology that could change the way we design spacecraft forever.

Client

NASA JPL

NASA JPL

Year

2024

2024

Published

Oct 28, 2025

Oct 28, 2025

Services Rendered

Product Design

Computational Design

3D Visualization

Industries

Aerospace

Robotics

Project Overview

Chrysalis is a revolutionary new technology that could change the way we design spacecraft forever. By replacing traditional internal structures with a lightweight exoskeleton that can separate with the second stage rocket, a huge reduction in mass is possible. Typically, a mass reduction of just 1% or 2% is recognized as a huge innovation. Some preliminary estimates for Chrysalis speculate that mass could be reduced by 20-25%.

This will ultimately enable new missions to reduce reduce greenhouse gas emissions at launch, cary more or heavier science instruments for the same fuel cost, or allow new missions to travel much further into space than ever before.

My Role

Worked closely with the PI and engineers to translate a rough, preliminary whiteboard sketch into more concrete hardware concept designs of a new revolutionary spacecraft technology.

Used the power of computational, parametric design strategies to quickly iterate hardware concepts and adapt to changing constraints.

Storyboarded and animated the deployment sequence with a side-by-side comparison to the status quo, clearly communicating its key differentiators.

This video shows the proposed Chrysalis architecture and deployment sequence in comparison to an example of more traditional internal structure.

The Result

  • The animation was loved by the Principal Investigator, Brian Lim.

  • The animation was highly effective in communicating a complex innovation to JPL’s executive management.

  • The innovation is pending patent application.

All works © Christiahn Roman 2017

All works © Christiahn Roman 2017

All works © Christiahn Roman 2017