Uploaded December 2025 | Updated September 2026, 1 day ago

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In this tutorial, Michal takes you step by step through how to use the S-TEC Autopilot featured in the A2A Accu-Sim Comanche, including a detailed look at the new GPSS functionality in the native MSFS 2024 version.

This guide is ideal for both new Comanche pilots and experienced Accu-Sim users looking to get the most from their aircraft.

As always, Accu-Sim systems are modelled outside the default simulator logic, ensuring authentic responses, real-world quirks, and behaviour that mirrors the real aircraft.

Timestamps:
00:00 Introduction
01:17 Rate based vs. attitude based
03:17 Controls Overview
05:50 Engaging the autopilot
06:39 Stabilizer mode
08:19 HDG mode
09:29 NAV TRK modes
11:43 Alttitude hold mode
14:40 GPSS explanation
17:01 GPSS operation
18:39 Outro

Get the A2A Native MSFS2024 Accu-Sim Comanche 250:
a2asimulations.com/product/accu-sim-comanche-native-msfs2024

Get the A2A Accu-Sim Comanche for MSFS2020:
a2asimulations.com/product/accu-sim-comanche-msfs

Need further help or want to ask questions to Michal and the whole development team? Visit the A2A Support Forums: a2asimulations.com/forum/index.php