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Limitations

What the data cannot tell

The limits of the whole site, of each analysis and of each NASA investigation, each with its source.

  • PSI has no partial-gravity combustion data yet. Nothing here describes a fire on the Moon or Mars.

    Source: the challenge page, section Partial gravity

  • Droplet tests do not show how a solid material or a cabin fire behaves.

    Source: this site, What we must not claim

  • No number here holds outside the oxygen levels, pressures and fuels that NASA tested.

    Source: this site, What we must not claim

  • Nothing here is a discovery. The site reproduces and counts known science on NASA's open data.

    Source: this site, What we must not claim

How each number was obtained

Where this number comes from