Systems Tool Kit (STK)
Systems Tool Kit (STK) is an indispensable digital mission engineering application for the aerospace, defense, telecommunications, and other industries. It features an accurate, physics-based modeling environment to analyze platforms and payloads in a realistic mission context.
With STK, you can analyze the performance of complex systems with a focus on their operational environments. Model systems inside a realistic and time-dynamic three-dimensional simulation that includes high-resolution terrain, imagery, RF environments, and much more. Select, build, or import precise models of ground, sea, air, and space assets and combine them to represent existing or proposed systems. Simulate the entire system-of-systems in action, at any location and at any time, to gain a clear understanding of its behavior and mission performance.
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Product Features
For over 30 years, STK has brought the mission — the operational environment — into systems engineering.
Here’s how, in four easy steps:
Start with a scenario
The scenario is the sandbox of STK's digital mission engineering environment.
Add models of your systems
Your models can range from low-fidelity stand-ins to full-fidelity simulators. Use your STK scenario to evaluate all your models and their interactions continually throughout the program life cycle.
Analyze your systems in their full mission context
Evaluate all their characteristics — from the position and orientation of individual objects (in any reference frame) to the relative geometry between objects — and their physics-based interactions.
Communicate and decide
Prepare reports and graphs from tens of thousands of measurements in STK. Put it all on display with compelling, precise, 2D and 3D renderings and animations. Leave nothing to the imagination.
STK License Options
- STK Pro
- STK Premium (Air)
- STK Premium (Space)
- STK Enterprise
STK Overview Brochure Download
STK Pro
STK Pro provides a foundation for analyzing and visualizing complex systems in the context of their missions. Create multidomain scenarios that extend simulation beyond systems to an interactive model of the operational environment. Simulate your intended missions and communicate your results with reports, graphs, and stunning 3D animations. Work directly with STK’s graphical user interface or use STK Pro’s robust, documented APIs to automate workflows, integrate with other applications, or create customized tools.
Core Functionalities
- Analysis and Output
- RF Modeling and Analysis
- Integration Interfaces
- Custom Application Development
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STK Premium (Air)
STK Premium (Air) incorporates aerodynamics and performance profiles for highly accurate flight profiles. It also includes advanced analytical tools to enable you to further understand system performance and design capabilities.
Advanced Analytical Functionalities
- Electro-optical infrared (EOIR) sensor performance and image prediction
- ModelCenter’s advanced optimization algorithms and trade study tools
- Parallel computing across multiple cores
- Ability to ingest and analyze live or simulated real-time data feeds, including interoperability with VR-Link Toolkit
- High resolution global terrain, imagery, and map data
STK Premium (Air)-Datasheet Download
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STK Premium (Space)
STK Premium (Space) adds advanced modeling of space-based platform and payload systems to STK Pro, including advanced orbit design and maneuver planning for satellite and spacecraft missions. It also includes advanced analytical tools to enable you to further understand system performance and design capabilities.
Advanced Analytical Functionalities
- Electro-optical infrared (EOIR) sensor performance and image prediction
- ModelCenter’s advanced optimization algorithms and trade study tools
- Parallel computing across multiple cores
- Ability to ingest and analyze live or simulated real-time data feeds, including interoperability with VR-Link Toolkit
- High resolution global terrain, imagery, and map data
STK Premium (Space)-Datasheet Download
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STK Enterprise
STK Enterprise combines all of STK’s digital mission engineering software to meet the demands of organizations with multidomain projects and distributed and fractioned teams. In addition to the advanced capabilities of STK’s Pro and Premium license options, STK Enterprise includes data management solutions and analysis tools for test and evaluation activities and behavioral modeling.
Highlights
- Execution of SysML behavior models in the mission environment
- Enterprise content management system for STK
- Test and evaluation capability
- Host, process, and serve geospatial data sets
STK Enterprise Datasheet Download
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