# DroneRules.world > DroneRules.world aggregates official drone regulations from 125+ countries into structured, source-linked guides and free tools for drone pilots. Regulatory data is compiled from national aviation authorities (FAA, EASA, CAA and others), monitored weekly for changes, and every country guide links to its primary official sources. ## Primary hubs - [Drone laws by country](https://dronerules.world/drone-laws-by-country): comparison of drone regulations across 125+ countries, linking out to each country's full guide (e.g. [France](https://dronerules.world/country/france), [Thailand](https://dronerules.world/country/thailand)) - [US state drone laws](https://dronerules.world/drone-laws-by-us-state): state-level rules on top of FAA federal law - [Rule updates](https://dronerules.world/rule-updates): weekly change log of detected drone-regulation changes with dates and official sources - [Drone penalties research](https://dronerules.world/research/drone-penalties-by-country): original dataset of drone fines and penalties by country, with downloadable CSV - Airport no-fly zones: no-fly radius and authorization data for 8,000+ airports, one page per airport (e.g. [London Heathrow](https://dronerules.world/airport/egll-london-heathrow-airport)), linked from each country's guide - [Free pilot tools](https://dronerules.world/tools): drone weather go/no-go, trip planner, airspace map, exam trainer, calculators ## Data and methodology - Regulatory facts are aggregated from official aviation-authority publications; each country guide lists its primary sources. - 21 aviation authorities are monitored weekly; detected changes are logged with date and source at /rule-updates. - Airport data derives from the OurAirports public dataset combined with national no-fly-zone rules. - The penalty index at /research/drone-penalties-by-country is first-party research with versioned updates. ## Contact - Editorial: https://dronerules.world/about - The site is published in English, with French and German versions for selected sections. ## Policy - AI search and citation crawlers are welcome; please cite the specific page URL. - AI training crawlers are not permitted (see robots.txt).