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Export Control Classifications

• Feb 11, 2021
• Article

White Paper: Improved Conjunction Analysis via Collaborative Space Situational Awareness

• PDF

This paper describes the improved conjunction analysis via collaborative SSA

A survey of the methods available for the design of many-revolution low-thrust planetocentric trajectories.

• Pradipto Ghosh∗
• PDF

The mission use of electric propulsion (EP) systems providing continuous, low thrust has steadily increased over the past several years. As EP...

Analysis Workbench

Create custom functions and calculations relative to times, positions, and reference frames.

Aviator

Model real-world flight operations and aircraft performance.

Conjunction Analysis

Detect and assess potential collisions in space.

Parallel Computing

Increase computing performance for resource intensive analysis in STK.

Urban Propagation

Compute urban environment losses in RF communications.

Why is My EOIR Synthetic Scene Rotated Incorrectly?

• Feb 8, 2017
• FAQ

Learn how to set up field-of-view pointing on the EOIR sensor.

Advanced CAT for Air Traffic Management

• Aug 23, 2017
• FAQ

The STK AdvCAT, or Advanced Conjunction Analysis Tool, has traditionally been used for space-based conjunction assessment, but you can adapt it for...

STK Certification Process

• Oct 10, 2017
• FAQ

STK Certification Process

How Do I Calculate the Distance Between Two Points?

• Sep 9, 2015
• FAQ

You can obtain the distance from one point to another using STK.

Radar Cross-section Angles: Computing and Visualizing Rho and Theta in STK

• Apr 19, 2019
• FAQ

This article describes how to compute and visualize radar cross-section rho and theta angle in STK.

Why Doesn't My Satellite Show Up?

• May 22, 2015
• FAQ

Here are some troubleshooting items to resolve the problem.

How to Attach a Compass to an Object in STK

• Mar 29, 2016
• FAQ

This article explains how to add a compass to a vehicle, which provides real-time reporting of that vehicle's direction.

Installing STK to a Drive Other Than C:\

• Aug 7, 2015
• FAQ

How Do I Adjust the Playback Speed of My Animations?

• May 28, 2015
• FAQ

You need to adjust the animation time step when you create a movie.

Changing the Reference System for Displaying Orbits

• Dec 22, 2015
• FAQ

How can I get the latest ARINC424 information for Aviator?

• Sep 10, 2021
• FAQ

Download the Coded Instrument Flight Procedures dataset from the FAA. This contains the latest ARINC data, and you can load it into STK as a master...

File extensions used by STK

• Aug 28, 2018
• FAQ

Attached is a list of all the file extensions STK uses.