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White Paper: Calculation of Weak Stability Boundary Ballistic Lunar Transfer Trajectories

• PDF

The efficient calculation of this transfer is the subject of this paper.

White Paper: Integration Of Orbit Trajectories In The Presence Of Multiple Full Gravitational Fields

• Dr. Vince Coppola
• PDF

Describes the integration of trajectories in the presence of multiple full gravitational fields

White Paper: Orbit Determination Of Satellites In Lunar Orbit Using An Optimal Sequential Filter

• PDF

This paper describes deterministic and stochastic upgrades made to the Orbit Determination Tool Kit

Apollo 13 50th Anniversary

• Bob Hall, Ed Gee, Josh Poley
• Video

April 2020 marks the 50th anniversary of Apollo 13's historic space flight.

Circular Restricted 3-Body Problem

• Dr. Cody Short
• Video

Cody Short demonstrates the Circular Restricted 3-Body Problem (CR3BP) in Systems Tool Kit (STK) Astrogator.

Geo Satellites in STK - AGI Geeks 4

• Bob Hall
• Video

AGI engineers and developers show a few hints on using geostationary satellites in STK.

Space Systems Product Demo

• Lauren Krapf
• Video

Lauren McManus demonstrates several different types of analysis that Systems Tool Kit (STK) can do for Space Systems.

Batch vs. Sequential estimation methods in Orbit Determination

• Apr 30, 2018
• Giuseppe Corrao
• Article

Reconstructing the SpaceX Falcon Heavy Trajectory with Astrogator

• Feb 22, 2018
• Dr. Cody Short
• Article

2021 Fall Virtual Career Fair Attendance

• Sep 7, 2021
• Kathryn Flood
• Blog Post

Ringing in the New (Horizons) Year: NASA mission gets close and comfy with far-away space object

• Jan 1, 2019
• AGI Marketing
• Blog Post

Technical Implementation of the Circular Restricted Three-Body Model in STK Astrogator

• Oct 21, 2020
• Dr. Cody Short
• PDF

STK Grand Master Certification is Here!

• Jun 28, 2017
• Shannon Brown
• Blog Post

Asteroids: Spacecast 8

• Video

John Carrico and Mike Loucks from Space Exploration Engineering return again to discuss the B612 Foundation.

Astrogator 11.6 - What's New

• Video

Godspeed, LADEE! AGI software-based Flight Dynamics System to be tested on mission to Moon

• Sep 6, 2013
• Dr. James Woodburn
• Tech Tip

That's the way, uh-huh uh-huh, I like it

• Apr 13, 2018
• Jens Ramrath
• Tech Tip

New ODTK 7.2 Features

• Jul 7, 2021
• Dr. James Woodburn
• Blog Post

A User's Perspective: Customizing Trajectory Design Tools

• Jul 11, 2018
• Sam Gilbert
• Article

Where Is New Horizons Now? Modeling Interstellar Spacecraft in STK

• Sep 29, 2021
• Alex Lam
• Blog Post