NASA Taxonomy

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  2. S: 792 terms
  1. space vehicle production USE Astronautics (General)
  2. space-power reactors (theory) USE Nuclear Physics
  3. spaceborne astronomy USE Astronomy
  4. spaceborne computers USE Computer Operations and Hardware
  5. Spacecraft & Stabilization Control Design and Analysis
  6. spacecraft aerodynamics USE Aerodynamics
  7. Spacecraft and Auxiliary Propulsion System Design and Analysis
  8. spacecraft antennas USE Spacecraft Design, Testing and Performance
  9. spacecraft auxiliary power sources USE Spacecraft Propulsion and Power
  10. spacecraft cabins USE Spacecraft Design, Testing and Performance
  11. spacecraft charging USE Spacecraft Design, Testing and Performance
  12. spacecraft command USE Space Communications, Spacecraft Communications, Command and Tracking
  13. spacecraft communications USE Space Communications, Spacecraft Communications, Command and Tracking
  14. spacecraft components USE Spacecraft Design, Testing and Performance
  15. spacecraft control (communications) USE Space Communications, Spacecraft Communications, Command and Tracking
  16. spacecraft control (design and performance) USE Spacecraft Design, Testing and Performance
  17. spacecraft control computer systems USE Spacecraft Instrumentation and Astrionics
  18. spacecraft design USE Spacecraft Design, Testing and Performance
  19. Spacecraft Design, Testing and Performance
  20. spacecraft ditching USE Space Transportation and Safety
  21. spacecraft engine design USE Spacecraft Propulsion and Power
  22. spacecraft environmental control USE Spacecraft Design, Testing and Performance
  23. spacecraft external contamination USE Spacecraft Design, Testing and Performance
  24. spacecraft flight simulation USE Spacecraft Design, Testing and Performance
  25. spacecraft flight tests USE Spacecraft Design, Testing and Performance
  26. spacecraft health management USE Space Transportation and Safety
  27. spacecraft hydraulic systems (power) USE Spacecraft Propulsion and Power
  28. Spacecraft Instrumentation and Astrionics
  29. spacecraft instruments USE Spacecraft Instrumentation and Astrionics
  30. spacecraft maintenance USE Astronautics (General)
  31. spacecraft maintenance facilities USE Ground Support Systems and Facilities (Space)
  32. spacecraft manufacturing USE Astronautics (General)
  33. spacecraft navigation USE Space Communications, Spacecraft Communications, Command and Tracking
  34. spacecraft orbits USE Astrodynamics
  35. spacecraft performance USE Spacecraft Design, Testing and Performance
  36. spacecraft pneumatic systems (power) USE Spacecraft Propulsion and Power
  37. spacecraft power systems USE Spacecraft Propulsion and Power
  38. spacecraft production USE Astronautics (General)
  39. spacecraft production facilities USE Ground Support Systems and Facilities (Space)
  40. spacecraft propulsion USE Spacecraft Propulsion and Power
  41. Spacecraft Propulsion and Power
  42. spacecraft retrieval USE Space Transportation and Safety
  43. spacecraft simulation USE Spacecraft Design, Testing and Performance
  44. spacecraft simulators USE Ground Support Systems and Facilities (Space)
  45. spacecraft sterilization (interior) USE Man/System Technology and Life Support
  46. spacecraft structures USE Spacecraft Design, Testing and Performance
  47. spacecraft systems USE Spacecraft Design, Testing and Performance
  48. spacecraft systems monitoring instruments USE Spacecraft Instrumentation and Astrionics
  49. spacecraft testing USE Spacecraft Design, Testing and Performance
  50. spacecraft thermal control USE Spacecraft Design, Testing and Performance
  51. spacecraft tracking USE Space Communications, Spacecraft Communications, Command and Tracking
  52. spacecraft trajectories USE Astrodynamics
  53. spacecraft vehicle booster engines USE Spacecraft Propulsion and Power
  54. spacelab (design and testing) USE Spacecraft Design, Testing and Performance
  55. SPACEPHY USE Space Physics
  56. spaceport planning USE Ground Support Systems and Facilities (Space)
  57. spaceports USE Ground Support Systems and Facilities (Space)
  58. SPACE_ENV USE Space Environments Science and Engineering
  59. spark ignition engines (aircraft) USE Aircraft Propulsion and Power
  60. spark ignition engines (non-aircraft) USE Mechanical Engineering
  61. Spartan USE Spartan 201
  62. Spartan 201
  63. Special Airlift Services
  64. special vehicles (land, sea, air) (used as bases and for USE Ground Support Systems and Facilities (Space)
  65. Specialty engineering
  66. spectral analysis instruments USE Instrumentation and Photography
  67. spectral methods (mathematics) USE Numerical Analysis
  68. Spectrographs
  69. Spectrographs Branch
  70. spectrometers USE Instrumentation and Photography
  71. Spectrometers
  72. spectrophotometers USE Instrumentation and Photography
  73. spectrophotometry (application) USE Inorganic, Organic and Physical Chemistry
  74. spectroscopes USE Instrumentation and Photography
  75. spectroscopic analysis (chemistry) USE Chemistry and Materials (General)
  76. spectroscopic chemical analysis (application) USE Inorganic, Organic and Physical Chemistry
  77. spectroscopy (astronomy) USE Astronomy
  78. speech analysis (aircraft voice communication) USE Aircraft Communications and Navigation
  79. speech analysis (electromagnetic aspects) USE Communications and Radar
  80. speech analysis (spacecraft voice communications) USE Space Communications, Spacecraft Communications, Command and Tracking
  81. speech compression (aircraft voice communication) USE Aircraft Communications and Navigation
  82. speech compression (spacecraft voice communications) USE Space Communications, Spacecraft Communications, Command and Tracking
  83. speech data compression (communications) USE Communications and Radar
  84. speech recognition USE Cybernetics, Artificial Intelligence and Robotics
  85. SPG USE Spectrographs Branch
  86. spin recovery USE Aircraft Stability and Control
  87. Spitzer Space Telescope
  88. Spitzer Space Telescope USE Spitzer Space Telescope Project
  89. Spitzer Space Telescope Project
  90. spline functions USE Numerical Analysis
  91. spontaneous generation of life USE Exobiology
  92. sprays USE Fluid Mechanics and Thermodynamics
  93. springs (mechanical) USE Mechanical Engineering
  94. SRTM USE Shuttle Radar Topography Mission
  95. SSC USE John C. Stennis Space Center
  96. stability (aircraft) USE Aircraft Stability and Control
  97. stability (spacecraft) USE Spacecraft Design, Testing and Performance
  98. stability augmentation (aircraft) USE Aircraft Stability and Control
  99. stability augmentation (spacecraft) USE Spacecraft Design, Testing and Performance
  100. stability derivatives (aircraft) USE Aircraft Stability and Control
  101. stability derivatives (spacecraft) USE Spacecraft Design, Testing and Performance
  102. stabilization surfaces (aerodynamics) USE Aerodynamics
  103. stabilization surfaces (aircraft) USE Aircraft Stability and Control
  104. stabilization surfaces (spacecraft) USE Spacecraft Design, Testing and Performance
  105. stacking sequence (composite materials) USE Composite Materials
  106. stall indicators USE Avionics and Aircraft Instrumentation
  107. standard model (particle physics) USE Physics of Elementary Particles and Fields
  108. Standards
  109. Standards of Conduct
  110. Stanford
  111. star trackers (navigation) USE Spacecraft Instrumentation and Astrionics
  112. star trackers (observation) USE Astronomy
  113. Stardust
  114. Stardust Project
  115. Stars
  116. stars (astrophysics) USE Astrophysics
  117. stars (observation) USE Astronomy
  118. Starshine
  119. Statement of Work
  120. static stability (aircraft) USE Aircraft Stability and Control
  121. static stability (spacecraft) USE Spacecraft Design, Testing and Performance
  122. station keeping USE Space Communications, Spacecraft Communications, Command and Tracking
  123. statistical physics USE Physics of Elementary Particles and Fields
  124. statistical techniques USE Statistics and Probability
  125. statistics USE Statistics and Probability
  126. Statistics and Probability
  127. Status Reports
  128. stellar evolution USE Astrophysics
  129. stellar luminosity USE Astrophysics
  130. stellar magnetic fields USE Astrophysics
  131. stellar mass accretion USE Astrophysics
  132. stellar physics USE Astrophysics
  133. stellar radiation USE Space Radiation
  134. stellar spectroscopy USE Astronomy
  135. stellar systems USE Astrophysics
  136. stellarators USE Plasma Physics
  137. Stennis Space Center USE John C. Stennis Space Center
  138. Stephano
  139. STEREO USE Solar Terrestrial Relations Observatory
  140. Steward Observatory
  141. Stirling cycle engines (aircraft) USE Aircraft Propulsion and Power
  142. Stirling cycle engines (non-aircraft) USE Mechanical Engineering
  143. stochastic processes USE Statistics and Probability
  144. STOL aerodynamics USE Aerodynamics
  145. Storage and Distribution
  146. storage facilities for propellants and cryogenics USE Ground Support Systems and Facilities (Space)
  147. storage of propellants and fuels USE Propellants and Fuels
  148. storm cells USE Meteorology and Climatology
  149. strain gags USE Instrumentation and Photography
  150. Strategic Communications
  151. Strategic Communications & Development Directorate
  152. Strategic Communications and Education
  153. Strategic Planning & Project Formulation Office
  154. Stratispheric Observatory for Infrared Astronomy
  155. stratosphere USE Geophysics
  156. Stratospheric Aerosol and Gas Experiment III
  157. stratospheric circulation USE Geophysics
  158. stratospheric pollution USE Environment Pollution
  159. stress (physiological effects, human) USE Aerospace Medicine
  160. stress (psychological effects, human) USE Behavioral Sciences
  161. stress (structural) USE Structural Mechanics
  162. stress analysis USE Structural Mechanics
  163. stress corrosion cracking USE Metals and Metallic Materials
  164. stress effects of atmospheric flight (physiological, human) USE Aerospace Medicine
  165. stress effects of space flight (physiological, human) USE Aerospace Medicine
  166. string theory USE Physics of Elementary Particles and Fields
  167. strong interactions (field theory) USE Physics of Elementary Particles and Fields
  168. STRSYS USE Structural Systems
  169. STRUCTDYN USE Structural Dynamics
  170. structural analysis USE Structural Mechanics
  171. structural design USE Structural Mechanics
  172. Structural Design and Development Engineering
  173. Structural Dynamics
  174. structural elements USE Structural Mechanics
  175. structural fatigue USE Structural Mechanics
  176. Structural Integration Engineering
  177. Structural Mechanics
  178. Structural Systems
  179. Structural Test Engineering
  180. structural testing USE Structural Mechanics
  181. structural theory USE Structural Mechanics
  182. structural vibration effects USE Structural Mechanics
  183. structures test facilities (aircraft) USE Research and Support Facilities (Air)
  184. structures test facilities (space) USE Ground Support Systems and Facilities (Space)
  185. Structures, Materials & Mechanics Competency Suite
  186. STS-1
  187. STS-100
  188. STS-101
  189. STS-102
  190. STS-103
  191. STS-104
  192. STS-105
  193. STS-106
  194. STS-107
  195. STS-108
  196. STS-109
  197. STS-110
  198. STS-111
  199. STS-112
  200. STS-113