Abstract: High voltage solar array interactions with the space environment can have a significant impact on…
Author: New NASA STI
Venus Global Reference Atmospheric Model Status and Planned Updates
Abstract: The Venus Global Reference Atmospheric Model (Venus-GRAM) was originally developed in 2004 under funding from…
The MSFC Solar Activity Future Estimation (MSAFE) Model
Abstract: The Natural Environments Branch of the Engineering Directorate at Marshall Space Flight Center (MSFC) provides…
Observations of Deep Ionospheric F-Region Density Depletions with FPMU Instrumentation and Their Relationship with the Global Dynamics of the June 22-23, 2015 Geomagnetic Storm
Abstract: The magnetic storm that commenced on June 22, 2015 was one of the largest storms…
NASA’s Space Launch System: Deep-Space Deployment for SmallSats
Abstract: From its upcoming first flight, NASA's new Space Launch System (SLS) will represent a game-changing…
Development of Reliable Life Support Systems
Abstract: The life support systems on the International Space Station (ISS) are the culmination of an…
NASA’s Space Launch System Takes Shape
Abstract: Significant hardware and software for NASA's Space Launch System (SLS) began rolling off assembly lines…
The Dangers of Parametrics
Abstract: Building a parametric cost model is hard work. The data is noisy and often does…
NASA Advances Technologies for Additive Manufacturing of GRCop-84 Copper Alloy
Abstract: The Low Cost Upper Stage Propulsion project has successfully developed and matured Selective Laser Melting…
Meteoroid Environment Modeling: The Meteoroid Engineering Model and Shower Forecasting
Abstract: The meteoroid environment is often divided conceptually into meteor showers and the sporadic meteor background.…