SimConnect.NET 0.1.14-beta

This is a prerelease version of SimConnect.NET.
dotnet add package SimConnect.NET --version 0.1.14-beta
                    
NuGet\Install-Package SimConnect.NET -Version 0.1.14-beta
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="SimConnect.NET" Version="0.1.14-beta" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="SimConnect.NET" Version="0.1.14-beta" />
                    
Directory.Packages.props
<PackageReference Include="SimConnect.NET" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add SimConnect.NET --version 0.1.14-beta
                    
#r "nuget: SimConnect.NET, 0.1.14-beta"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package SimConnect.NET@0.1.14-beta
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=SimConnect.NET&version=0.1.14-beta&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=SimConnect.NET&version=0.1.14-beta&prerelease
                    
Install as a Cake Tool

SimConnect.NET

A modern, high-performance C# wrapper for Microsoft Flight Simulator's SimConnect SDK. It simplifies flight simulation development by providing async/await patterns and high-level abstractions, enabling real-time aircraft data monitoring, AI object management, and seamless integration with the simulator through a clean, type-safe API.

⚠️ Beta Software Notice

SimConnect.NET is currently in beta development. APIs may change, features may be added or removed, and breaking changes are expected between releases. Use in production environments at your own discretion and always test thoroughly before deploying.

Features

  • Async/Await Support: Modern asynchronous patterns for all SimConnect operations
  • High-Level Abstractions: Simplified API for common flight simulation tasks
  • Type-Safe Interface: Strong typing with automatic data type inference
  • Real-Time Data: Efficient aircraft data monitoring and SimVar access
  • AI Object Management: Create and manage AI aircraft and objects
  • Multi-Framework Support: Compatible with .NET 8.0 and .NET 9.0

Quick Start

  1. Install the NuGet package:

    dotnet add package SimConnect.NET
    
  2. Basic usage example:

    using SimConnect.NET;
    
    var client = new SimConnectClient();
    await client.ConnectAsync();
    
    // Get aircraft data
    var altitude = await client.SimVars.GetAsync<double>("PLANE ALTITUDE", "feet");
    var airspeed = await client.SimVars.GetAsync<double>("AIRSPEED INDICATED", "knots");
    
    Console.WriteLine($"Altitude: {altitude:F0} ft");
    Console.WriteLine($"Airspeed: {airspeed:F0} kts");
    

Requirements

  • Microsoft Flight Simulator 2020 or later
  • .NET 8.0 or .NET 9.0 runtime
  • SimConnect SDK (included with Flight Simulator)

Documentation

For comprehensive documentation, examples, and API reference, visit our GitHub repository: https://github.com/stopbars/SimConnect.NET

Contributing

We welcome contributions from the community! Please visit our GitHub repository for contribution guidelines, issue reporting, and development information.

License

This project is licensed under the MIT License. See the LICENSE file in the GitHub repository for details.

Disclaimer

SimConnect.NET is an independent third-party software project. We are not affiliated with, endorsed by, or connected to Microsoft Flight Simulator or any other simulation software.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • net8.0

    • No dependencies.
  • net9.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.1.14-beta 0 8/25/2025
0.1.13-beta 0 8/24/2025
0.1.12-beta 0 8/23/2025
0.1.11-beta 0 8/22/2025
0.1.10-beta 12 8/21/2025
0.1.9-beta 13 8/20/2025
0.1.8-beta 96 8/10/2025
0.1.7-beta 38 8/10/2025
0.1.6-beta.1 75 8/9/2025
0.1.5-beta 74 8/9/2025
0.1.4-beta 127 8/8/2025
0.1.3-beta 178 8/7/2025

### Added

-   Fetch multiple SimVars at once into your own struct with `SimVars.GetAsync<TStruct>()`.
   -   Annotate your struct fields with the new `[SimConnect("NAME", "unit", dataType?, order?)]` attribute and the library will marshal the values for you in a single request.
   -   Example use-cases: grab position, speed, and title in one call for low-latency snapshots.

### Notes

-   Attributes can infer unit and data type from the built‑in SimVar registry when possible, but specifying all three (name, unit, type) is recommended for clarity.
-   Optional `order` lets you control field ordering; otherwise, struct field order is used.
-   Non-breaking additive feature. Thanks to @bstudtma for the contribution in PR #9.