04 · Software & data
Choose the evidence trail behind the flight stack.
Compare PX4, ArduPilot, Pixhawk, geofences and flight logs by architecture, traceability and mission fit.
This hub does not turn a search query directly into a product recommendation. It defines the comparison unit and decision order first, then links to reviewed evidence with a named author, review date and sources.
Search questions that lead here
- PX4 vs ArduPilot
- Pixhawk setup
- drone flight log analysis
Decision order
Three decisions to make before comparing options
Use this sequence as the start of a checklist. Different missions, jurisdictions and aircraft conditions change both the evidence required and the stop conditions.
- 01
Separate autopilot from mission logic.
- 02
Choose by traceability and interfaces.
- 03
Design the log before the mission.
Reviewed public insights
Reviewed guidance behind this decision
Every article below passes both the public-category and human-review gates. Open an article to inspect its claim boundary, primary references, author and update date.
- 01 · Flight Stack2026-08-25
PX4 or ArduPilot? Choose a Mission Architecture, Not a Winner
A vendor-neutral decision framework for comparing PX4 and ArduPilot through mission architecture, integration evidence, and sustainment needs.
Moojin Park · 5 minRead guide - 02 · Flight Stack2026-08-26
Flight Logs Are Mission Evidence—If You Design the Record Before Flight
A reviewable mission record aligns clocks, configuration, operator actions, vehicle states, payload outputs, and disposition decisions.
Moojin Park · 4 minRead guide - 03 · Flight Stack2026-08-26
A Geofence Is a Data Product, Not a Fence
Geofence assurance depends on source, version, coordinate frame, altitude meaning, update path, and tested system behavior.
Moojin Park · 4 minRead guide - 04 · Flight Stack2026-08-26
Choose an Autopilot by Its Evidence Trail, Not Its Feature List
A practical selection matrix for logs, simulation, configuration export, failsafes, integration boundaries, and long-term support.
Moojin Park · 4 minRead guide
Practical next steps
Continue to a tool, field book or related surface
Authorship & source boundary
Editorial responsibility is separate from official authority.
Topic curation and article selection are performed by the UAM KoreaTech editorial team. Responsibility for each article remains with the author named on that article, together with its original publication and substantive update dates.
This is an editorial guide for finding and comparing public evidence. Rules, permissions, manufacturer specifications and prices can change; check the current primary source from the relevant authority or manufacturer before a contract, flight or maintenance action. The material is not legal advice, an airworthiness approval, an acceptance decision or a performance warranty.