Uploaded April 2026 | Updated September 2026, 4 minutes ago
How to start the Accu-Sim Aerostar 600 simulation for Microsoft Flight Simulator. Most starting issues don’t come down to spark… they come down to fuel management. Get the mixture wrong, and the engine simply won’t catch. In Accu-Sim, that difference matters and is modelled. Because in Accu-Sim, engines don’t start because you clicked a button… They start because you manage the fuel correctly.
In this video, A2A Simulations owner and real-world pilot Scott walks through how to properly start the Accu-Sim Aerostar 600 and more importantly, why engines fail to start in the first place.
00:00 Introduction
00:05 Fuel vs Spark – Why Engines Fail to Start
00:28 Real Aerostar Cold Start Procedure
00:54 Priming Explained (Throttle & Fuel)
01:18 First Start Attempt (What Goes Wrong)
01:31 The “Sputter” Moment – When It Comes Alive
01:45 Cold vs Hot Starts Explained
02:07 Clearing a Flooded Engine
02:38 Why Accu-Sim Feels Different
In this guide, you’ll learn:
The correct cold start procedure
How to properly prime the engine
Why throttle position is critical during start
How to recognise the moment the engine is about to catch
Differences between cold, warm, and hot starts
How to recover from a flooded engine
✈️ Get the Accu-Sim Aerostar 600 for MSFS
a2asimulations.com/product/accu-sim-aerostar-600-msfs-2024
Join the A2A Community & Support Forums
All support for A2A products is handled through our forums, where you also have direct access to the full development team. Whether you're deciding on a purchase or looking for tips, help, or setup advice, everyone is welcome to join the conversation.
Community forums:
a2asimulations.com/forum/index.php
Follow A2A Simulations
Instagram: instagram.com/a2asimulations
Blue Sky: https://bsky.app/profile/a2asimulations.com
Facebook: facebook.com/A2ASimulations
X: https://x.com/a2asimulations
Reddit: reddit.com/r/A2ASimulations
How to start the Accu-Sim Aerostar 600 simulation for Microsoft Flight Simulator. Most starting issues don’t come down to spark… they come down to fuel management. Get the mixture wrong, and the engine simply won’t catch. In Accu-Sim, that difference matters and is modelled. Because in Accu-Sim, engines don’t start because you clicked a button… They start because you manage the fuel correctly.
In this video, A2A Simulations owner and real-world pilot Scott walks through how to properly start the Accu-Sim Aerostar 600 and more importantly, why engines fail to start in the first place.
00:00 Introduction
00:05 Fuel vs Spark – Why Engines Fail to Start
00:28 Real Aerostar Cold Start Procedure
00:54 Priming Explained (Throttle & Fuel)
01:18 First Start Attempt (What Goes Wrong)
01:31 The “Sputter” Moment – When It Comes Alive
01:45 Cold vs Hot Starts Explained
02:07 Clearing a Flooded Engine
02:38 Why Accu-Sim Feels Different
In this guide, you’ll learn:
The correct cold start procedure
How to properly prime the engine
Why throttle position is critical during start
How to recognise the moment the engine is about to catch
Differences between cold, warm, and hot starts
How to recover from a flooded engine
✈️ Get the Accu-Sim Aerostar 600 for MSFS
a2asimulations.com/product/accu-sim-aerostar-600-msfs-2024
Join the A2A Community & Support Forums
All support for A2A products is handled through our forums, where you also have direct access to the full development team. Whether you're deciding on a purchase or looking for tips, help, or setup advice, everyone is welcome to join the conversation.
Community forums:
a2asimulations.com/forum/index.php
Follow A2A Simulations
Instagram: instagram.com/a2asimulations
Blue Sky: https://bsky.app/profile/a2asimulations.com
Facebook: facebook.com/A2ASimulations
X: https://x.com/a2asimulations
Reddit: reddit.com/r/A2ASimulations
