What burnrate would have shown
Real spacecraft fires, set against NASA's flame data.
April 2026
Artemis II
ThenA fire alarm goes off 80,000 miles from home.
burnrateWhat NASA's flames in orbit did when the fan slowed.
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January 1967
Apollo 1
ThenA cabin of pure oxygen catches fire on the launch pad.
burnrateNever tested in this air.
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More moments
Loading the tested air…
burnrate did not exist at the time of these events. Each scenario is a thought experiment on the data NASA has published.