Quick question

[ignorantAndroid]

Originally Posted by Someone Somewhere

The EAFRs/FDRs only sample data once a second. That doesn't mean that the rest of the plane isn't operating on millisecond timings, just that the EAFRs only record each parameter (at most) once a second.

The regulations specify a minimum sampling rate for each parameter. They range from 8 Hz to 1/64 Hz (i.e. one sample every 64 seconds).

https://www.govinfo.gov/content/pkg/...rt121-appM.pdf