A2A Simulations has released a significant update for their Accu-Sim Aerostar 600, now available for both Microsoft Flight Simulator 2024 and 2020. Version 1.0.4 brings a wide range of refinements aimed at enhancing realism, immersion, and overall flying experience.

The update introduces noticeable improvements across multiple areas of the aircraft, including sounds, physics, lighting, avionics, VR, and tablet functionality. Pilots will also find enhancements to ground handling, airframe dynamics, and system behaviors that bring the Aerostar even closer to the real-world aircraft experience.

Key Highlights of v1.0.4:

• Enhanced ground handling with improved shock absorption.
• Reworked airframe, cabin, brake, starter, and ground roll sounds.
• Improved internal lighting and adjusted panel colors for better realism.
• Visible passengers added throughout the cabin.
• New starter physics and sound effects.
• VR turbulence support enabled.
• Tablet improvements including engine idle control and safer ground-only functions.
• Multiple avionics and GPS fixes for MSFS 2024 & 2020.

More changelog items:

• Added visible passengers on all seats (copilot visibility controlled via MSFS settings).
• Fixed overly frequent hydraulic failures.
• Reworked airframe shaking sounds and ground physics.
• Improved brake squeal and grass ground roll sounds.
• Tweaked tablet auto-brightness and map light fixes.
• Collins radios now support stock MSFS frequency increment/decrement bindings.
• Engine idle control added to tablet; pitot tube cover, jacks, and engine heaters disabled in flight.
• Improved oil, fuel, and manifold pressure variance per airplane.
• MSFS 2020-specific fixes include clickable KLN90B, GNS430 & GNS530 units, GTN650 button fixes, updated aircraft descriptions, and window fogging adjustments.

This update solidifies the Aerostar 600 as one of the most immersive and realistic twin-engine turboprops in the MSFS ecosystem. A2A Simulations continues to push the boundaries of flight simulation, ensuring every detail—from passenger visibility to subtle engine behaviors—contributes to a truly engaging experience.

For more information about this update click here, visit the product page at SIMMARKET to purchase this must-have aircraft developed by A2A Simulations.

Community Feature: Dreamsofwings Flight
To see the Aerostar 600 in action, Dreamsofwings recently shared an IFR flight from Sumburgh Airport (Shetland) to Inverness. The video demonstrates the aircraft’s detailed systems, realistic cockpit environment, and the small touches that make it feel authentic in day-to-day operations. Pilots interested in a high-performance twin with deep systems and immersive handling will find plenty to explore.

🎥 Watch the flight here:

The Accu-Sim Aerostar 600 remains a benchmark for those seeking a sophisticated, twin-engine aircraft experience in Microsoft Flight Simulator.