MAE 5495: Lecture 3 Trajectories, Time, Launch Windows and Launch Velocity Dr. Andrew Ketsdever UCCS.

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Presentation transcript:

MAE 5495: Lecture 3 Trajectories, Time, Launch Windows and Launch Velocity Dr. Andrew Ketsdever UCCS

Sidereal Time 1 Sidereal Day = 23 hrs. 56 min. 04 sec The Earth rotates º in a solar day

Geocentric Equatorial Coordinate System Reference: Understanding Space by J.J. Sellers, W.J. Astore, R.B. Giffen, W.J. Larson

Launch Windows Reference: Understanding Space by J.J. Sellers, W.J. Astore, R.B. Giffen, W.J. Larson

Launch Windows Reference: Understanding Space by J.J. Sellers, W.J. Astore, R.B. Giffen, W.J. Larson

Launch Windows Reference: Understanding Space by J.J. Sellers, W.J. Astore, R.B. Giffen, W.J. Larson

Tropocentric Horizon Coordinate System Reference: Understanding Space by J.J. Sellers, W.J. Astore, R.B. Giffen, W.J. Larson