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White Paper: A Comparison of Lunar Landing Trajectory Strategies Using Numerical Simulations
The paper describes the complete strategies for trajectory design from Earth-launch to Lunar landing.
Read MoreConnect 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.
Read MoreRevisiting Trajectory Design with STK Astrogator
- Dr. Cody Short, Austin Claybrook
Improving the trajectory design and analysis process using STK Astrogator.
Read MoreWhite Paper: Sun-Mars Libration Points and Mars Mission Simulations
This paper describes Sun-Mars libration points and Mars mission simulations
Read MoreAGI, USSTRATCOM Enter Into SSA Sharing Agreement
- Apr 16, 2019
- Stephanie Eftimiades
- Blog Post
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White Paper: Angles Only Three-Axis Attitude Determination
The problem of determining the attitude from measurements of arc lengths or equivalently from measurements of dot products of vectors is examined
Read MoreWhite Paper: Efficient Covariance Interpolation Using Blending Of Approximate State Error Transitions
This paper describes a new method for interpolating covariance in which an approximate state error transition is incorporated.
Read MoreWhite Paper: Ephemeris Requirements For Space Situational Awareness
This paper describes the ephemeris requirements for Space Situational Awareness (SSA).
Read MoreWhite Paper: Estimation Of Instantaneous Maneuvers Using A Fixed Interval Smoother
The analysis of these nearly instantaneous maneuvers is the focus of this study.
Read MoreWhite Paper: A Comprehensive Assessment of Collision Likelihood in Geosynchronous Earth Orbit
- Dan Oltrogge
Knowing the likelihood of collision for satellites is of extreme importance and interest to the global space community
Read MoreWhite Paper: An Analysis of State Vector Prediction Accuracy
The requirements for precise orbit determination (OD) and propagation are becoming commonplace as numerical operations become standard.
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