Do NASA's space-station fire tests cover the air of future Moon and Mars cabins? Pick a cabin and see how many were run in air like it.
A model that says when it does not know

1 Pick a cabin
Choose the air of a spacecraft or habitat: the ISS, Orion, or a future Moon and Mars cabin.
2 See the answer
We count the ISS fire tests run in similar air. Few or none means a blind spot.
3 What to test next
A model suggests the tests that would teach us the most about that blind spot.
Where the tests are, today
Cabins with no nearby ISS test
Computational research candidates requiring qualified scientific review, established safety procedures and formal feasibility assessment.
The 30-second tour
Made for the NASA Space Apps Challenge 2026.