Performance engineers
Compute c*, chamber temperature, Isp, and expansion behavior.
CEA performance workflow
A CEA-referenced rocket performance workflow.
RPL Engine Workbench uses CEA-referenced thermochemistry inside an integrated sizing, geometry, and reporting workflow. An optional local RocketCEA backend can be used where installed, and backend provenance and fallbacks are labeled in the result stream. No NASA CEA binary is bundled.
Native Apple silicon Mac. Preliminary design software for analysis, iteration, documentation, and review.
Who it is for
For performance-driven design.
Use CEA-referenced performance without leaving the design workflow.
Methods reviewers
See whether embedded data or RocketCEA produced a result.
Teams standardizing
Keep performance, geometry, and reports in one consistent workflow.
Workflow
Thermochemistry, then everything downstream.
Performance feeds sizing, geometry, and reports in the same case.
Embedded tables
CEA-referenced propellant data as the default path.
Optional RocketCEA
Use a local RocketCEA backend where installed, with labeled fallbacks.
Frozen vs equilibrium
Choose the nozzle chemistry assumption explicitly.
Provenance
performanceSource and fallback reasons stay visible in results and reports.
Keep going
Related pages.
Product
Full capability overview.
Flowfield Studio
Visualization and diagnostics.
Methods
Assumptions and boundaries.
Validation
Reference-case coverage.
Docs
Documentation hub.
Pricing
Academic and business tiers.
Download
Current Mac build and built-in trial.
Sample outputs
See report and DXF previews.
Get started
Put CEA-referenced performance in a full workflow.
Download the Mac app and start in built-in trial mode on Apple silicon Mac.