About Ridgelift

Safety disclaimer

Ridgelift is a flying aid, not a certified instrument. Airspace and weather data may be incomplete, outdated or wrong — always verify with official sources (AIP, NOTAMs, met offices) and fly within your rating and local regulations. You are responsible for your flight.

Data sources & licenses

• Map data © OpenStreetMap contributors (ODbL)
• Map tiles & styles — OpenFreeMap / OpenMapTiles
• Terrain tiles — OpenTopoMap (CC BY-SA)
• Satellite imagery — Esri World Imagery (Esri and partners)
• Airspace — OpenAIP contributors; not for operational navigation
• Flying sites — Paragliding Earth (CC BY-SA)
• Weather forecasts — Open-Meteo.com (CC BY 4.0)

Thank you to the open-data communities that make Ridgelift possible.