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What's New STK 12.4!

• Video

Product Manager Washington Wedderburn gives an overview of the exciting new features of Systems Tool Kit version 12.4.

STK Tip: A Few Graphics Tips

• Mohammad Syed
• Video

Mo Syed gives a few graphics tips in Systems Tool Kit.

STK Tip: Deck Access

• Kathryn Flood
• Video

Kathryn Lane shows how to use the powerful Deck Access tool to calculate Access to thousands of objects at once.

STK Tip: Using the Lambert Solver

• Karynna Tuan
• Video

Karynna Tuan shows how to use the Lambert Solver in Systems Tool Kit (STK) Astrogator for planning missions with an example of from Earth to Mars.

STK Tip: Volumetrics and Sensor POV

• Lauren Krapf
• Video

Lauren McManus shows how to use Volumetrics when modeling Senor Fields-Of-View (FOV) in STK.

The Configuration/Set Initial State Sequence

• Nov 27, 2021
• Video

This video illustrates the Set Initial State RPO sequence found in the RPO Configuration set of sequences.

The Configuration/Update Spacecraft Parameters Sequence

• Nov 30, 2021
• Video

This video illustrates the Update Spacecraft Parameters RPO sequence found in the RPO Configuration set of sequences.

The RPO Specialized RBar and VBar/VBar to RBar Sequence

• Dec 20, 2021
• Video

This VBar to RBar sequence reconfigures the chase vehicle's orbit from a relative position on the VBar to a relative position on the RBar.

The Rendezvous/Exit GEO Sequence

• Dec 29, 2021
• Video

This video introduces the Exit GEO sequence found in the Rendezvous set of RPO sequences.

Virtual Training: Apollo 11 Recreated Part 3

• Video

Virtual Training: Apollo 11 Recreated Part 3

How to Create and Maintain the Tundra Orbit

• Mar 29, 2018
• FAQ

To create a tundra orbit when inserting a new satellite, use the orbit wizard.

Reg Free Plugins in STK 11

• May 17, 2016
• FAQ

Offscreen Rendering Issue: Taking Snapshots Larger Than Your Screen Resolution

• May 25, 2016
• FAQ

This article provides the steps to do it.

Customize Chain Access AER Report

• Oct 26, 2015
• FAQ

This article explains how to customize an Access AER report to show the elevation angles between a satellite and two or more ground stations on the...

I'm a Student. How Do I Get My STK Educational Licenses?

• May 22, 2015
• FAQ

Desktop Products and Installs on the AGI Downloads Page

• Apr 23, 2024
• How To

This excerpt explains how to download STK after you have received your license(s). You should have a Pro, Premium, or Enterprise licensing package....

How Does SNOPT Compare to the Differential Corrector?

• Jun 21, 2018
• FAQ

This article discusses SNOPT settings and how they differ from the differential corrector.

Downloading and Using Ephemerides for Comets, Asteroids, Small Bodies, and Interplanetary Spacecraft

• Jun 17, 2021
• FAQ

This FAQ explains where to find ephemerides for comets, asteroids, small bodies, and interplanetary spacecraft and how to load them into STK.

How to Set Up the Ansys License Manager and the Client

• Nov 9, 2021
• How To

Starting with STK® 12.3 and ODTK® 7.3 applications, AGI has used the Ansys License Manager to serve licenses. This article provides instructions...

Developer Tools

Extend your existing software or create custom applications with AGI technology.