Astah System SafetyChange Vision, Inc.
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HyperXCollier Aerospace
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Related Products
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About
Astah System Safety is a model-based safety analysis tool for safety-critical systems, developed by Change Vision, Inc. It combines SysML modeling with STAMP/STPA hazard analysis, GSN (Goal Structuring Notation) assurance cases, ASAM SCDL, and UAF in one tool.
Safety analyses are linked to the system model, so control structures, hazards, and safety arguments stay traceable to requirements and architecture. It is used by safety engineers in automotive, aerospace, and embedded systems, including safety-case work for standards such as ISO 26262.
AI Chat Copilot works with your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service, and a local MCP server connects external AI agents to your models. Models can be exchanged through XMI and with Cameo Systems Modeler.
Astah System Safety runs on Windows and macOS. FTA and FMEA are not included. A 40-day free trial is available.
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About
Collier Aerospace develops HyperX, a computer-aided engineering software suite for structural analysis, design optimization, and lightweighting of aerospace and high-performance composite and metallic structures. HyperX provides engineers with an automated framework to perform classical and advanced failure analyses with margin-of-safety reporting across hundreds of analytical methods and thousands of finite element analysis load cases, then sizes structural elements to find the lightest manufacturable combination of materials, panel geometries, layup ply angles, and stacking sequences. It integrates with users’ preferred FEA and CAD tools, updating optimized panel and joint designs directly in both FEM and CAD models and maintaining a consistent digital thread from concept through certification. HyperX’s capabilities include stress analysis, sizing optimization, producibility evaluation, certification-ready reporting, data traceability, and trend dashboards.
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Platforms Supported
Windows
Supported
Mac
Supported
Linux
Not Supported
Cloud
Not Supported
On-Premises
Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Safety engineers and systems engineers in automotive, aerospace, and embedded systems
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Audience
Aerospace and advanced vehicle structural engineers and design teams who need powerful CAE tools to automate analysis, optimize structural weight, and support certification of composite and metallic flight hardware
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Not Supported
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API
Offers API
Not Supported
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Screenshots and VideosNo images available
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Pricing
$550 per year
Free Version
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Free Trial
Supported
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Pricing
No information available.
Free Version
Not Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationChange Vision, Inc.
Founded: 2006
Japan
astah.net/products/astah-system-safety/
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Company InformationCollier Aerospace
Founded: 1995
United States
collieraerospace.com
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Integrations
No info available.
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Integrations
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