Short Title: Aerobic Last Published:  07/30/21 01:05:31 PM (Central)
Element: Human Health Countermeasures (HHC)
Evidence:  Report
Risk Master Logic Diagram:  Diagram
Point of Contact:  Eric Rivas
HRP Risk Status: Active [current research ongoing]
Risk Ratings and Dispositions per Design Reference Mission (DRM) Category
DRM CategoriesMission Type and
Duration
OperationsLong-Term Health
LxCRisk Disposition *LxCRisk Disposition *
Low Earth OrbitShort
(<30 days)
2x1Accepted2x1Accepted
Long
(30 days-1 year)
2x1Accepted with Monitoring2x2Accepted with Optimization
Lunar OrbitalShort
(<30 days)
2x1Accepted with Optimization2x1Accepted
Long
(30 days-1 year)
2x1Accepted with Optimization2x2Accepted with Optimization
Lunar Orbital
+ Surface
Short
(<30 days)
2x3Accepted with Optimization2x1Accepted
Long
(30 days-1 year)
2x3Accepted with Optimization2x2Accepted with Optimization
MarsPreparatory
(<1 year)
2x3Accepted with Optimization2x2Accepted with Optimization
Mars Planetary
(730-1224 days)
2x3Accepted with Optimization2x2Accepted with Optimization
Note: LxC is the likelihood and consequence rating. The information above was last approved by the Human System Risk Board in 4/2020.
Risk Statement
Given that exposure to a microgravity environment causes cardiovascular fitness (maximal aerobic capacity) to decline, there is a possibility that mission task performance would be impaired, or tasks could not be performed.
Gaps (5)