On Satellite Umbra/Penumbra Entry and Exit Positions (AAS 97-155)
Dynamics and Control of Close Orbits Around Small Rotating Bodies
Space Shuttle Contingency Planning by the Goddard Space Flight Center Flight Dynamics Division
On the Application of Gravity Gradiometer for Inertial Navigation System
Regularized Equations of Motion for the Alfriend-Coffey Hamiltonian
Further Investigations of the Attitude Motions of a Variable Mass Cylinder
Using the GPS Navigation Solution for Orbit Determination
GPS Navigation Initiatives at Goddard Space Flight Center Flight Dynamics Division
Use of Decoupling Basis Functions in Learning Control for Local Learning and Improved Transients
Multibody Modeling of Communications Satellite Dynamics for Ground-Based Simulation
Semianalytical Methods for High Eccentric Orbits: Zonal Harmonics and Air Drag Terms
Satellite Orbit Determination Using GPS Pseudoranges Under SA
Near Optimal Control for Flexible Expendable Launch Vehicles
Study on Optimal Filtering for Attitude Determination Applied to the Moon-Sun Sensor
Attitude Determination for Spin Stabilized Satellites from GPS Interferometry