ThrustCurve provides model and high-power hobby rocket motor data, including manufacturer specifications and certified performance.
Thrustcurve3
This repository contains code for the ThrustCurve.org site, which began as a collection of simulator files based on actual rocket motor firing data.
About Thrustcurve3
Thrustcurve3 is the source code repository for ThrustCurve.org, third revision. The site is organized around certified rocket motors and includes simulator files generated from actual motor firing data, with motor lists drawn mainly from certification records and details pulled from NAR, Tripoli Rocketry Association, and Canadian Association of Rocketry sources.
The v3 implementation uses Node.js with MongoDB, Express, and Handlebars. The repository notes that development stalled after most of the site was built in 2016, it was deployed in 2020 after prior hosting ended, and many items remain incomplete.
Key features
- Codebase for the ThrustCurve.org motor-data site
- Motor listings based on certified motor records
- Simulator files converted from motor test-stand data
- Incorporates contributed data from manufacturers and other sources
- Pulls motor details from NAR, TRA, and CAR sites
- Server-side rendering with Express and Handlebars templates
Best for: Developers and rocketry hobbyists interested in the ThrustCurve.org motor-data codebase.
Good for
- Open-source code available for inspection and contribution
- Organized around certified motors rather than only available test data
- Uses simpler Express and Handlebars structure instead of heavier frameworks
Watch out for
- Many items remain incomplete according to the to-do list
- Development made only intermittent progress after 2016
- Direct test-stand data flow stopped when TRA stopped sharing data
Thrustcurve3 at a glance
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Thrustcurve3 FAQ
What technology does version 3 use?
Node.js with MongoDB, Express, and Handlebars, described in the repository as the MEHN stack.
Which certification sources are referenced?
The NAR comprehensive list for motors, with additional details pulled from NAR, Tripoli Motor Testing, and CAR Motor Certification Committee sites.
Is the version 3 implementation finished?
No, the repository states there are still many things left to complete.
Is something wrong or out of date?
Tell us and an editor will check it.
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