The inability to test planetary spacecraft in the flight environment prior to a mission requires engineers to rely on ground-based testing and models of the vehicle and expected environments. One of the most widely used engineering models of the atmosphere is the Global Reference Atmospheric Model (GRAM) developed and maintained by the NASA Marshall Space Flight Center (MSFC). The NASA Science Mission Directorate (SMD) has provided funding support to upgrade the GRAMs.
Status of Outer Planet Global Reference Atmospheric Model (GRAM) Upgrades
Outer Planets Assessment Group (OPAG) Meeting ; 2020 ; Houston, TX, United States
2020-02-03
Conference paper
No indication
English