STK Insights | Sumble

What is STK?

STK (Systems Tool Kit), formerly known as Satellite Tool Kit, is a commercial off-the-shelf (COTS) software package from Analytical Graphics, Inc. (AGI). It is a physics-based software package that allows engineers and scientists to model and analyze complex systems, primarily in the aerospace and defense industries. STK is commonly used for satellite orbit determination, analysis of sensor coverage, communications link analysis, and mission planning.

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What other technologies are related to STK?

STK Competitor Technologies

GMAT

GMAT is a spacecraft trajectory optimization and mission analysis system, directly competing with STK's Astrogator and other mission analysis capabilities.

mentioned alongside STK in 74% (514) of relevant job posts

FreeFlyer

FreeFlyer is a commercial astrodynamics software package used for mission analysis, simulation, and operations, making it a direct competitor to STK.

mentioned alongside STK in 56% (362) of relevant job posts

AFSIM

AFSIM is an Air Force simulation used for detailed analysis of aircraft and missile systems; its capabilities overlap with STK in some areas, making it a competitor.

mentioned alongside STK in 21% (795) of relevant job posts

Orekit

Orekit is a low level space dynamics library providing basic functionalities comparable to STK, especially in the domain of orbit propagation. Making it a competitor.

mentioned alongside STK in 44% (114) of relevant job posts

ESAMS

ESAMS is a detailed engineering-level simulation used by the US Air Force, overlapping with some of STK's capabilities and therefore a competitor.

mentioned alongside STK in 30% (74) of relevant job posts

OneSAF

OneSAF is a simulation framework focusing on military operations. It competes with STK in certain operational scenarios.

mentioned alongside STK in 20% (75) of relevant job posts

STK Complementary Technologies

ODTK

ODTK (Orbit Determination Tool Kit) is often used alongside STK to refine orbit determination processes, thus it is strongly complementary.

mentioned alongside STK in 91% (163) of relevant job posts

Model Center

ModelCenter is a tool for integrating and automating engineering models and simulations. It can be used to integrate STK with other tools, so it is strongly complementary.

mentioned alongside STK in 51% (165) of relevant job posts

ModelCenter

ModelCenter is a tool for integrating and automating engineering models and simulations. It can be used to integrate STK with other tools, so it is strongly complementary.

mentioned alongside STK in 29% (163) of relevant job posts