Commercial aircraft flight-data recording per flight
The digital information collected from a commercial aircraft’s systems and sensors throughout a single flight for monitoring and analysis.
Also known as: airliner flight data per flight
How big is it?
100 GB of data
Defined recorded-data volume · defined data model
Typical recorded range: 1 GB to 1 TB.
A little perspective
128 GB phone is about 1.28 times larger on this measurement.
128 GB phone: Phone storage is the digital memory in a mobile phone used to keep apps, photos, videos and other files.
Measurements, assumptions & sources +
Commercial aircraft flight-data recording per flight
A defined 100 GB flight-data recording for one commercial flight. Aircraft generation, recorder scope, sampling rates, flight duration, compression and airline systems can move the total by orders of magnitude.
Defined examples — our methodology
The marked defined recorded-data volume is calibrated. Unmeasured illustration details are representative.
128 GB phone
128 billion advertised bytes. Operating-system and formatting space are not deducted.
Defined examples — our methodology
The marked data is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 100 GB
For comparison, this page uses defined recorded-data volume. This is labelled defined data model: an explicit comparison model rather than a claim that every example has the same value. The recorded range is 1 GB to 1 TB.
A defined 100 GB flight-data recording for one commercial flight. Aircraft generation, recorder scope, sampling rates, flight duration, compression and airline systems can move the total by orders of magnitude.
The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →
Recorded properties
Commercial aircraft flight-data recording per flight dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 100 GB | 1 GB to 1 TB | defined data model |
Around this scale
Go smaller. Go bigger.
These links use compatible data records, ordered around the selected value.
Nearest higher value · Digital128 GB phone128 GBPhone storage is the digital memory in a mobile phone used to keep apps, photos, videos and other files.Sources and method
Want to check the number?
The source records and measurement method remain available for inspection.
There’s always another scale

