Performance comparison of earth and space storable bipropellant systems in interplanetary missionsThe paper evaluates and compares the performance of earth-storable and space-storable liquid bipropellant propulsion systems in high-energy planetary mission applications, including specifically Saturn and Mercury orbiters, as well as asteroid and comet rendezvous missions. The discussion covers a brief review of the status of space-storable propulsion technology, along with an illustrative propulsion module design for a three-axis stabilized outer planet and cometary mission spacecraft of the Mariner class. The results take revised Shuttle/Upper Stage performance projections into account. It is shown that in some of the missions the performance improvement achievable in the ballistic transfer mode with space-storable spacecraft propulsion can provide a possible alternative to the use of solar-electric propulsion.
Document ID
19790030052
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Meissinger, H. F. (TRW Defense and Space Systems Group Redondo Beach, Calif., United States)