Fsuipc Python Jun 2026

Here is how to or set the Com1 Frequency .

import time import fsuipc try: # Establish a connection to the running FSUIPC application with fsuipc.FSUIPC() as sim: print("Successfully connected to the Flight Simulator!") # Prepare the offset for the landing gear position (Offset: 0x0BEC, Size: 4 bytes, Integer) # Value ranges from 0 (Fully Retracted) to 16383 (Fully Extended) gear_offset = sim.prepared_data("4i", 0x0BEC) while True: # Read the current memory state sim.read() gear_position = gear_offset.value percentage = (gear_position / 16383) * 100 print(f"Landing Gear Status: percentage:.1f% Extended") time.sleep(1) except fsuipc.FSUIPCException: print("Error: Could not connect to FSUIPC. Is the simulator running?") Use code with caution. 2. Writing Data back to the Simulator

An extensive guide has been compiled below to help developers interface Python with Flight Simulator using the FSUIPC library.

The following script demonstrates the core pattern: you prepare a set of offsets with the corresponding data types, and then you repeatedly read those values inside a loop. fsuipc python

fs = fsuipc.connect()

You can also send commands to the simulator. For example, setting the autopilot altitude.

This guide explores how to connect Python to your flight simulator using FSUIPC, covering everything from environment setup to advanced data logging. What is FSUIPC? Here is how to or set the Com1 Frequency

To program with FSUIPC in Python, you need a few prerequisites installed on your system. 1. Install the Simulator and FSUIPC

Open your terminal or command prompt and install it via pip: pip install fsuipc Use code with caution.

FSUIPC, short for "Flight Simulator Universal Inter-Process Communication", is a utility that acts as a bridge between flight simulation software and external hardware, instruments, or add‑on programs. Created by Pete Dowson, FSUIPC is not a typical library—it is a DLL that becomes part of the flight simulator process itself and communicates with other software through Inter‑Process Communication (IPC). It gives you direct access to an extensive collection of internal simulator variables, known as , that control nearly every aspect of a flight. fs = fsuipc

Below is a foundational script that connects to the simulator and prints the aircraft's Indicated Airspeed (IAS) and current altitude.

You can build complex automation or cockpit interfaces quickly.

: Used for precise floating-point numbers like GPS coordinates or airspeed. Step-by-Step Code Examples 1. Connecting and Reading Simple Data

For most users, pyfsuipc offers the best balance of simplicity and power.