LSAS

LSAS, whose name stands for Land, Sea, Air and Space, is a US solutions provider that supplies and supports commercial modelling, simulation and digital mission engineering software for commercial space ventures, aerospace systems engineers, large systems integrators and government customers. Based in Vail, Arizona, the company has supported engineering teams across the aerospace and defence industry for more than 15 years and draws on decades of experience in space mission design, test and operations to help customers from concept through to live spacecraft operations. Its team has worked for more than 25 years in the ecosystem of the Digital Mission Engineering product line originally developed by Analytical Graphics (AGI), now Ansys Government Initiatives, and LSAS is a legacy Ansys partner specialising in these desktop engineering tools.

Products supported

• Systems Tool Kit (STK): an environment for analysing and visualising complex systems in the context of a mission, simulating platforms across aerospace, defence and communications
• Orbit Determination Tool Kit (ODTK): processes traditional and non-traditional tracking measurements with an optimal sequential filter to generate orbit ephemeris with realistic covariance
• RF Channel Modeler (RFCM): modelling, simulation and analysis of communications and synthetic radar systems using high-resolution terrain, buildings and geospatial data
• ModelCenter: automated multi-tool workflows, design optimisation and model-based systems engineering connecting requirements to engineering
• Thermal Desktop: two-phase flow and finite element thermal analysis integrated with STK for on-orbit thermal considerations
• DME Component Libraries: Java and .NET development libraries modelled on STK's analysis capabilities for custom desktop and web applications

Services

LSAS provides global sales and engineering services so that customers get the most out of these commercial tools, along with on-demand training materials, instructor-led classes and a product support system staffed by aerospace engineers who use STK and ODTK directly. The company maintains a strategic network of commercial product partners across the aerospace and defence industry, and its team includes a manager of engineering services, a director of space applications and a manager of support engineering.

Shows

LSAS appears in the sponsor lists of the AMOS Conference 2027.

Contact

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