1. Guo, Y. and Farquhar, R.W. "New Horizons Mission Design for the Pluto-Kuiper Belt Mission," AIAA/AAS AstrodynamicsSpecialist Conference andExhibit, AIAA Paper2002-4722, Monterey, CA, 5-8August 2002.
2. Stratton, J. "The Use of the Aerojet MR-103H Thruster on the New Horizons Mission to Pluto," 55th Int. Astronautical Congress of theIAF, IAA, andIISL, PaperIAC-04-S.1.09, Vancouver, Canada, 4-8October2004.
3. Cowley, R.T. "Performance of the Voyager Spacecraft Monopropellant Hydrazine Propulsion System," 17thJoint Propulsion Conference, AIAA Paper 81-1413, Colorado Springs, CO, 27-29July 1981.