a2a simulations
The software flight simulation leader. Creating professional level simulations for flight training, military training and the home flight simulation hobbyist. With some of the most skilled people in the industry, A2A continues to strive for the enhancement of realism, immersion and entertainment in everything they do.
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Aerostar 600 New
After years of refining Accu-Sim technology, A2A Simulations proudly presents the Aerostar 600, powered by our all-new Accu-Sim 2. 0. Built from the ground up, this technology redefines flight simulation with a physics-based approach to aerodynamics, engine modeling, and aircraft systems. The Aerostar 600, a high performance twin-engine aircraft, was chosen as our flagship for Accu-Sim 2. 0 due to its unique blend of speed, reliability, and handling, making it an ideal platform to showcase our a... After years of refining Accu-Sim technology, A2A Simulations proudly presents the Aerostar 600, powered by our all-new Accu-Sim 2. 0. Built from the ground up, this technology redefines flight simulation with a physics-based approach to aerodynamics, engine modeling, and aircraft systems. The Aerostar 600, a high performance twin-engine aircraft, was chosen as our flagship for Accu-Sim 2. 0 due to its unique blend of speed, reliability, and handling, making it an ideal platform to showcase our advancements.
Development involved extensive research and testing, leveraging real-world Aerostar data to ensure authenticity. From the Lycoming IO-540-G1B5 engines to the dynamic hydraulic and electrical systems, every aspect is simulated with unprecedented fidelity. Our new aerodynamics engine captures the Aerostar’s responsive flight characteristics, while the pilot’s tablet offers intuitive control over loading, maintenance, and system monitoring.
Scott Gentile
President,
A2A Simulations Inc
- Accu-Sim 2. 0 Aerodynamics: Physics-based external aerodynamics engine for realistic flight dynamics, validated against real-world Aerostar performance.
- Per-Cylinder Engine Simulation: Complete physics-based model of twin Lycoming IO-540-G1B5 engines, simulating fuel injection, ignition, and wear.
- Dynamic Ground Physics: True weight-on-wheels simulation, tire side loading, and surface-specific responses (e. g. , pavement, grass).
- Advanced Turbulence and Wing Flex: Subtle wing flex and turbulence effects responsive to weather, ground conditions, and fuel load.
- Sophisticated Vibration Physics: Realistic ground roll and engine vibration effects, unique to the Aerostar’s twin-engine configuration.
- Authentic Fuel System: Simulates fuel lines, crossfeed, boost pumps, and contamination risks, with 174. 5 gallons usable capacity.
- Custom Oil System: Dynamic viscosity and contaminants that degrade oil, affecting engine performance.
- Advanced Starter Simulation: Physically turns engines through compression cycles, with realistic starting challenges.
- Physics-Driven Sound Environment: Over 1,000 dynamic sound effects, including engine rumble, hydraulic pumps, and cockpit interactions.
- Detailed Modeling: High-fidelity external and internal textures with wear effects, dynamic registration decals, and animations.
- Custom Avionics Stack: Collins Microline avionics with AMR-350 audio panel, VHF-251 COM radios, VIR-351 nav receivers, IND 451 DME, ANS-351 RNAV, ADF-650 and TDR-950 transponder
- GPS Integration: Supports MSFS default GNS 430W/530W, PMS GTN 750/650, TDS GTN 750Xi/650Xi and freeware KLN-90B (if installed).
- Century NSD-360A HSI: Custom needle-smoothing physics for realistic navigation. • Century IV Autopilot: Fully custom two-axis autopilot simulation interfacing with modern GPS units through GPSS adapter.
- Digital Engine Monitors: panel option for either JPI EDM 790 or EDM 760, with authentic displays and leaning procedures. Both Rich of Peak and Lean of Peak modes are available.
- Native MSFS2024 Pilot’s 2D/3D Tablet: Intuitive interface for fuel, payload, maintenance, and engine analysis, with environmental data display and more. Compatible with other MSFS EFB apps like flightplanner, simbrief, navigraph charts, etc.
- Interactive Walkaround: Inspect moving parts (e. g. , control surfaces, gear) with failure and wear simulation.
- Persistent Aircraft: Customizable wear and failure rates, adjustable via tablet, with persistence by livery.
- Graphical Engine Analyzer: Detailed insight into engine operation, including cylinder pressures and temperatures.
- Real-Time Load Manager: Dynamic weight and balance with graphical CG indicator.
- Electrical System Analyzer: Functional circuit breakers and system monitoring.
- Optimized Performance: Fully Native MSFS2024 model with all the LOD and performance features that comes with a native model. Fluid in-sim performance comparable to default MSFS2024 aircraft.
(MSFS2020 version does not have the MSFS2024 native features such as texture dirt build up or walkaround features)
| Aerosoft | Just Flight | Orbx MSFS2020 | Orbx MSFS2024 | SimMarket |
|---|---|---|---|---|
$49.99 ex tax
| $49.99 ex tax
| $50.65 ex tax | $50.65 ex tax | $54.52 ex tax |
| Aerosoft | $49.99 ex tax
|
|---|---|
| Just Flight | $49.99 ex tax
|
| Orbx MSFS2020 | $50.65 ex tax |
| Orbx MSFS2024 | $50.65 ex tax |
| SimMarket | $54.52 ex tax |
Comanche 250 On Sale
“Well, I can finally show you why we have been so quiet for three years. We’ve been steadily working on an all new way to create airplanes called “Accu-Sim 2. 0”. Our long time customers know Accu-Sim well as it’s been powering our airplanes for over a decade. During that time we’ve learned a lot. While this new technology carries the same Accu-Sim name, this latest version was built brand new from a clean slate.
We are so very happy to say, we have succeeded in everything we set out to ... “Well, I can finally show you why we have been so quiet for three years. We’ve been steadily working on an all new way to create airplanes called “Accu-Sim 2. 0”. Our long time customers know Accu-Sim well as it’s been powering our airplanes for over a decade. During that time we’ve learned a lot. While this new technology carries the same Accu-Sim name, this latest version was built brand new from a clean slate.
We are so very happy to say, we have succeeded in everything we set out to do. We didn’t cut any corners and this brand new Accu-Sim technology represents everything we dreamed of. Perhaps the biggest dream and challenge was to create a new aerodynamics system that allowed us to model how an airplane flies through the air. It’s the kind of simulation we knew was possible but wasn’t yet realized. Nobody has done anything like this before. This represents a quantum leap for us, and it’s the beginning of a whole new way of developing airplanes for flight simulation.
I decided early on the first airplane we had to simulate with Accu-Sim 2. 0 would be the Comanche 250, as this is an airplane I have owned and operated for over 10 years. It feels like a nice pair of shoes that are perfectly broken in yet still look good. During development I was continuously asking questions without acceptable answers, and our Comanche gave us every answer we asked. Owning the airplane offers tremendous advantages as you don’t need to ask permission or explain why you need to perform some odd sounding test. None of our testing was dangerous but much of it involved things nobody, including me had ever done before. There is a reason I have owned and operated a Comanche 250, N6229P for over a decade, and now through Accu-Sim 2. 0, you can better understand why. ”
Scott Gentile
President
A2A Simulations Inc
Features;
• A brand new external aerodynamics engine built with Accu-Sim 2. 0 ‘Merlin’ technology
• Remarkable performance accuracy based on operating A2A’s own Comanche 250, N6229P, over many years
• Unparalleled aircraft feel, handling characteristics and trim behaviour based on extensive flight testing
• A complete physics-based per-cylinder simulation of the Lycoming O-540-A internal combustion engine
• Dynamic ground physics featuring true weight on wheels simulation, tyre side-loading and response to different surface types
• Advanced turbulence system and subtle wing flex simulation which responds based on turbulence strength, ground bumps and fuel load
• Sophisticated airframe vibration physics with unique ground roll and engine vibration-based effects
• Authentic fuel system simulates fuel lines, primer, strainers and fuel contamination
• Custom oil system with dynamic viscosity and contaminants that degrade and change the color of the oil
• Advanced engine starter simulation that physically turns the engine through its compression cycle
• Physics-driven sound environment featuring hundreds of dynamic sound effects
• Beautifully-rendered external and internal modelling and texturing with subtle wear effects, dynamic aircraft registration decals and advanced animations.
• Detailed JPI EDM 830 engine monitor with authentic displays and leaning procedures
• Custom-coded Narco avionics stack with NCS812 COM/NAV/DME unit, Mark12E COM/NAV, AT150 transponder, CP 136 audio panel and 841 ADF receiver
• Customisable integration of MSFS default/Working Title GNS 430W and 530W GPS units
• Further integration options for PMS GTN 750 and TDS GTN 750Xi GPS systems
• Century NSD-360A HIS with custom needle-smoothing physics
• Advanced simulation of the S-TEC System 30 two axis autopilot
• Beautiful night lighting implementation featuring multi-purpose dimmable and directable Type C-4A cockpit light, dimmable emissive indicator lamps and white and red lighting options.
• Pilot’s tablet for intuitive interaction with, and management of your airplane
• Interactive walkaround with many moving parts that can be grabbed, manipulated and inspected
• Customisable persistent airplane with failure and wear simulation which can be adjusted and deactivated if desired
• Graphical tablet engine analyser provides a detailed insight into the piston engine operation
• Real time load manager with dynamic weight and balance indicator
• Electrical system analyzer and circuit breaker functionality
• Two naturally animated rear seat passengers and support for native MSFS avatars in the front seats
• Fluid in-sim performance comparable with default aircraft of the same class
| Aerosoft | Just Flight | Marketplace | Orbx | SimMarket |
|---|---|---|---|---|
| $49.99 ex tax | $49.99 ex tax | $39.99 ex tax
| $50.65 ex tax | $54.52 ex tax |
| Aerosoft | $49.99 ex tax |
|---|---|
| Just Flight | $49.99 ex tax |
| Marketplace | $39.99 ex tax
|
| Orbx | $50.65 ex tax |
| SimMarket | $54.52 ex tax |
Comanche Livery Pack 1
| Marketplace |
|---|
$4.99 ex tax
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| Marketplace | $4.99 ex tax
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