IT Forensics · Drones

Forensically reconstructing altitude and speed data – analysing a drone’s movement dynamics

In addition to pure position data, many drones also record altitude and speed readings, which can provide insights into the specific flight dynamics at a given point in time.

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This data is particularly relevant when investigating collisions or loss of control, as it can provide insight into whether and how the aircraft’s flight behaviour changed prior to an incident.

Why LanCologne?

Since its foundation, LanCologne has specialised in professional IT forensics. Our staff have decades of experience in the field of information technology and assist companies, solicitors, private individuals and, on a regular basis, the courts in the technical investigation of complex digital matters.

The examination is, as a matter of principle, carried out exclusively on a forensic copy, a forensic image or a data source captured in a technically equivalent manner that preserves the integrity of the evidence. The original evidence remains unchanged and is stored in a manner that preserves its integrity.

Our services

We analyse available altitude and speed data from secured drone storage media and use this to reconstruct the chronological progression of flight dynamics prior to a relevant event.

Typical areas of application

•Reconstruction of flight dynamics prior to an incident
•Investigation of collisions and loss of control
•Evidence of excessive airspeed or unauthorised altitude
•Supplementary information on accident reconstructions
•Judicial and non-judicial expert reports
•Assessment of drone incidents under insurance law

This is how an altitude/speed analysis works

Once the data has been saved, the available altitude and speed readings are extracted and compiled into a chronological sequence. Any conspicuous sudden changes in values that might indicate a sudden loss of control are identified separately.

Why is altitude/speed analysis relevant in a forensic context?

Sudden changes in altitude or speed readings may indicate a technical fault, operator error or an external influence, and thus provide important clues for determining the cause.

Evidence of an unpermitted high altitude or speed may also be relevant to the legal assessment of an incident, for example in relation to civil aviation regulations.

Frequently Asked Questions

Is this data recorded by every drone?+
Not necessarily to the same extent; this depends on the specific model and the sensors used.
Can any conclusions be drawn from this regarding the cause of the accident?+
When combined with other data sources, the answer is often ‘yes’; however, considering it in isolation is generally not sufficient on its own.
How are sudden changes in value assessed?+
They are analysed in conjunction with other sensor data, such as compass and IMU readings, in order to narrow down possible causes.

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LanCologne – IT Forensics Drones Cologne

Do you require a professional forensic investigation into „the forensic reconstruction of altitude and speed data"? LanCologne can assist you in securing digital evidence in a manner that stands up in court, as well as in the transparent analysis of relevant drone artefacts.

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