Some recent results in aerospace vehicle trajectory optimization techniques.
The design of a large angle three-axis attitude servomechanism for spacecraft.
Optimum transversal contour of a lifting body at hypersonic speeds.
The effectiveness of weightless simulators for obtaining maintainability criteria for space systems.
Development and management of the interplanetary Pioneer spacecraft.
Inflatable solar shields for cryogenic space vehicles.
The opening decade of space exploration - The United States program.
Trajectory optimization by a direct descent process.
Systems engineering, manned space flight.
Utilization of ground-based guidance systems to supplement onboard guidance of space vehicles.
The Hamilton-Jacobi method applied to the low-thrust trajectory problem.
Resources on the moon - Implications for manned lunar missions
Applications of composite materials in space vehicle structures
Laser ranging retro-reflector - Continuing measurements and expected results
Current spacecraft development