FSAPBeta
Request beta access
Documentation

Read the docs. Run the tutorials. Reproduce the papers.

Three tracks. Search across all of them. The reference section mirrors the solver source one-to-one — every governing equation links to the file that implements it.

← All documentation
Getting started · 01

Install

FSAP is free during the public beta for students, rocketry teams, schools, and nonprofit engineering orgs. Request a license token from the Request software page — it arrives by email and activates every program in the suite.

Install

# macOS / Linux (Python 3.10+)
$ pip install fsap

# Windows: run the signed installer from your access email

Activate

Launch FSAP and paste your token under Help → Activate license, or from the terminal:

$ fsap activate <YOUR-TOKEN>

System requirements

  • Windows 10/11, macOS 12+, or Ubuntu 22.04+
  • 8 GB RAM recommended; ~500 MB disk
  • No internet connection required to solve — only to activate

Next → Build your first network