Request access

Evaluate SPARC on the live instance.

Access is invite-only. Tell us who you are and what you want to assess, and we reply from an engineer's inbox — there is no sales team.

1. 01

   An invitation is issued

   Accounts are created by an administrator — the sign-in page gives the same response whether or not an account exists.

2. 02

   You land in the SA-90 demonstration project

   A seeded System Safety Assessment of a fictional regional twinjet's landing gear — FHA through fault trees, FMEA, STPA, CCA and the GSN argument. Every export from it is marked NOT A SAFETY RECORD.

3. 03

   Walkthrough against your workflow

   Bring one of your own failure conditions and trace it end to end — every claim on this site is demonstrable in that session.