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Space Data Association honored by SSPI and World Space Risk Forum

• Mar 14, 2012
• AGI Marketing
• 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.

Hawaiian Shirts & Space Situational Awareness

• Sep 6, 2019
• AGI Marketing
• 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.

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

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

To the Skies! Designing Your Own Aircraft in STK

• Jan 30, 2017
• AGI Geeks
• Tech Tip

Engineering Panel Discussion - DME Forum (MD)

• Shashank Narayan
• Video

Engineering panel discussion, Digital Mission Engineering Forum. Columbia, MD, November 19, 2019.

AGI, USSTRATCOM Enter Into SSA Sharing Agreement

• Apr 16, 2019
• Stephanie Eftimiades
• Blog Post

NASA Now Using AGI’s Orbit Determination Software In TDRS Constellation Operations

• Sep 9, 2011
• AGI Marketing
• Blog Post

Engineering Design

• Web Page

Turning ideas into detailed designs.

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

STK Tip - Building Satellite Constellations

• Jeff Baxter
• Video

Jeff Baxter shows how to quickly create constellations of satellites in Systems Tool Kit (STK).

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.

STK Training Classes... For Free??

• Aug 8, 2016
• Novarah Kazmi Policht
• Blog Post

What is Space Situational Awareness?

• May 4, 2015
• Patrick North
• Article

STK Tip: Quickly Design a Moon Mission

• Jeff Baxter
• Video

Jeff Baxter demonstrates how to quickly design and build a moon mission in STK using Astrogator.

STK Tip: TLE Overview

• Kathryn Flood
• Video

Kathryn Lane gives an overview of what Two-Line Element Sets are and how to use them in Systems Tool Kit (STK).

STK Tip: Using the Orbit Tuner

• Novarah Kazmi Policht
• Video

Nova Kazmi demonstrates how to use the Orbit Tuner in Systems Tool Kit (STK) to easily understand orbits and create satellites for analysis.