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Visualization Enhancements in STK 12.1

• Nov 16, 2020
• Video

The Forced Motion/Perch Equal Spacing Sequence

• Dec 15, 2021
• Video

This video introduces the Perch Equal Spacing strategy found in the Forced Motion set of RPO sequences.

The RPO Specialized RBar and VBar/Natural Motion Circumnavigation to VBar Sequence

• Dec 21, 2021
• Video

This strategy takes a spacecraft from an NMC to the VBar. Upon arrival, the sequence will stop on the VBar.

The RPO Specialized RBar and VBar/VBar Approach Sequence

• Dec 27, 2021
• Video

The spacecraft will reconfigure from a position on the VBar to another position on the VBar without performing a hop.

Fluent Aero & STK Aviator Walkthrough

• Video

STK 12.6 Overview

• Video

Ansys 2022 R2: Higher Fidelity Aircraft Mission Simulations

• Sep 28, 2022
• Event

Join Henry Vu, Lead Application Engineer, and Tom Neely, Senior Principal R&D Engineer, for a discussion on higher-fidelity aircraft mission...

Ansys 2022 R2: ODTK and Deep Space Mission Planning, Surface Vehicle Positioning, and Satellite Deployment

• Oct 12, 2022
• Event

Join Dr. James Woodburn, Chief Orbital Scientist for Ansys, as he discusses the new ODTK features. Dr. Woodburn specializes in software development...

R6025 - pure virtual function call

• Dec 29, 2015
• FAQ

Users may encounter this error due to use of a low-end/under-powered or integrated graphics card

Making and Using Custom Markers in the STK Application

• Dec 15, 2016
• FAQ

Add the attached markers to your install of the STK application or make your own markers.

MODSIM WORLD 2026

• Aug 18, 2026
• Event

Students/Edu becoming STK Certified

• Feb 24, 2026
• How To

The STK Certifications are being moved to Ansys Innovation Space (AIS). The AIS is not exclusive to academic users, which is why certifications...

Level 1: TETK Certification

• Certification

Level 1 TETK Certification covers the skills that are fundamental to using TETK. This test requires you to demonstrate proficiency...

2021 Fall Virtual Career Fair Attendance

• Sep 7, 2021
• Kathryn Flood
• Blog Post

AGI and ANSYS announce a joint technology partnership

• May 23, 2019
• Stephanie Eftimiades
• Blog Post

Classified STK Support and Resources

• Nov 4, 2020
• Gregory Jones, Jr.
• Blog Post

Modeling a Lunar Eclipse with Volumetric Analysis in STK

• May 24, 2021
• Caelen VanDoren
• Blog Post

AGI spins off Cesium as an independent company

• Jul 9, 2019
• AGI Marketing
• Blog Post

Bird's-Eye View with EOIR

• Jun 28, 2021
• Jackson Artis
• Blog Post

STK 12.2

• Web Page

STK 12.2 is here! Check out all of the new features and enhancements.