An easy-to-use, maintained C# .NET wrapper for the OpenSky Network REST API.

This wrapper includes many operations, including the following:

• Aircraft states, flights, and tracks
• Airport arrivals and departures
• Aircraft and airport registration information
• Aircraft information search

To use this, run dotnet add package OpenSky in a .NET project.

Here is an example program once you've added the OpenSky package:

using OpenSky;
OpenSkyClient client = new();
// This is an expensive call, cache the response when applicable
OpenSkyStates states = await client.GetStatesAsync();
foreach (var state in states.States)
{
 // Write each aircraft ICAO 24-bit transponder address
 Console.Write(state.Icao24 + " ");
}
Console.WriteLine();