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Creating Animated GIFs from STK Visualizations

• Mar 15, 2021
• Alexander Ridgeway
• Blog Post

STK 12.2 Spotlight: MODTRAN-based Propagation

• May 3, 2021
• Chris Moyer
• Blog Post

White Paper: A Comparison of Lunar Landing Trajectory Strategies Using Numerical Simulations

• PDF

The paper describes the complete strategies for trajectory design from Earth-launch to Lunar landing.

Now Available: Parallel Computing Server on Linux

• Apr 13, 2021
• Kristian Calhoun
• Blog Post

Connect digital engineering to the mission level with STK 12

• Apr 29, 2020
• Washington Wedderburn
• Blog Post

Take your mission development to the next level with the newest STK version, STK 12.

How To Transform Between Earth Centered Fixed and Earth Centered Inertial reference frames using Vector Geometry Tool API

• Oct 8, 2010
• AGI Geeks
• Article

Star Light, Star Bright, What is Your Visual Magnitude Tonight?

• Apr 24, 2017
• Novarah Kazmi Policht, Patrick North
• Tech Tip

Space Software Showcase: Cubesat Mission Design

• Apr 1, 2020
• Selby Stout
• Video

Learn how to model a CubeSat deployment considering sensor coverage, comms performance and space-to-space IR tracking performance.

AGI, USSTRATCOM Enter Into SSA Sharing Agreement

• Apr 16, 2019
• Stephanie Eftimiades
• Blog Post

AGI developers participating in ESA's Summer of Code in Space Program

• Sep 5, 2013
• Kristian Calhoun
• Blog Post

ODTK Runtime is now available on Linux!

• Nov 19, 2018
• Tom Johnson
• Blog Post

White Paper: Angles Only Three-Axis Attitude Determination

• PDF

The problem of determining the attitude from measurements of arc lengths or equivalently from measurements of dot products of vectors is examined

How To: Transform between Cartesian (X, Y, Z) and Geodetic (Longitude, Latitude, Altitude) Coordinates

• Oct 13, 2010
• AGI Geeks
• Article

White Paper: Efficient Covariance Interpolation Using Blending Of Approximate State Error Transitions

• PDF

This paper describes a new method for interpolating covariance in which an approximate state error transition is incorporated.

White Paper: Ephemeris Requirements For Space Situational Awareness

• PDF

This paper describes the ephemeris requirements for Space Situational Awareness (SSA).

White Paper: Estimation Of Instantaneous Maneuvers Using A Fixed Interval Smoother

• PDF

The analysis of these nearly instantaneous maneuvers is the focus of this study.

Testing Automation using Python in Anaconda

• Nov 4, 2019
• Giuseppe Corrao
• Article

EOIR - slow and steady simulation

• Jul 16, 2018
• Novarah Kazmi Policht
• Tech Tip

What is Space Situational Awareness?

• May 4, 2015
• Patrick North
• Article

Modeling Hypersonic Missions

• Tal Bass
• Video

AGI Software Developer Tal Bass demonstrates how Systems Tool Kit (STK) can be used to model missions that include hypersonic vehicles.