NASA Taxonomy

  1. baggage handling (aircraft) USE Air Transportation and Safety
  2. Ball USE Ball Aerospace and Technologies Corp.
  3. Ball Aerospace and Technologies Corp.
  4. ballistic trajectories USE Astrodynamics
  5. balloon aerodynamics USE Aerodynamics
  6. Balloon Programs Office
  7. Banach spaces USE Theoretical Mathematics
  8. band structure of solids USE Solid-State Physics
  9. Barometers
  10. barometric pressure USE Meteorology and Climatology
  11. baryons USE Physics of Elementary Particles and Fields
  12. batteries (electrical design) USE Electronics and Electrical Engineering
  13. Bayesian statistics USE Statistics and Probability
  14. BBECO USE Biology and Biogeochemistry of Ecosystems
  15. BBXRT USE Broad Band X-ray Telescope
  16. beams (structures) USE Structural Mechanics
  17. bearings USE Mechanical Engineering
  18. Behavior and Performance
  19. Behavioral Health
  20. Behavioral Sciences
  21. Belinda
  22. bending USE Structural Mechanics
  23. BepiColombo
  24. Beta Detectors
  25. beta rays (solar) USE Solar Physics
  26. beta rays (space) USE Space Radiation
  27. beta rays (theory) USE Nuclear Physics
  28. Bianca
  29. Bibliographic Data Bases USE Bibliographic Databases
  30. Bibliographic Databases
  31. binaries (astrophysics) USE Astrophysics
  32. binaries (observation) USE Astronomy
  33. bioastronautics USE Aerospace Medicine
  34. biochemical detection of life USE Exobiology
  35. biochemistry USE Life Sciences (General)
  36. bioelectronic instruments (aerospace medicine) USE Aerospace Medicine
  37. bioelectronic instruments (applications, animal and plant) USE Life Sciences (General)
  38. bioelectronic instruments (spacecraft) USE Spacecraft Instrumentation and Astrionics
  39. bioelectronic instruments (theory and techniques) USE Instrumentation and Photography
  40. BIOENG USE Bioengineering
  41. Bioengineering
  42. bioengineering (aerospace medicine) USE Aerospace Medicine
  43. bioengineering (general) USE Life Sciences (General)
  44. bioengineering (man-machine systems) USE Man/System Technology and Life Support
  45. Bioengineering Branch
  46. Bioethics
  47. biographies of astronauts, aviation pioneers, pilots, and USE General.
  48. bioinstrumentation (extraterrestrial life) USE Exobiology
  49. bioinstrumentation (physiological monitoring) USE Man/System Technology and Life Support
  50. bioinstrumentation (theory and techniques) USE Instrumentation and Photography
  51. Biological and Physical Research
  52. biological evolution (terrestrial) USE Life Sciences (General)
  53. biological materials (space processing) USE Space Processing
  54. biological oceanography USE Oceanography
  55. Biological Sciences Competency Suite
  56. biology (extraterrestrial) USE Exobiology
  57. biology (general) USE Life Sciences (General)
  58. Biology and Biogeochemistry of Ecosystems
  59. biomarkers (exobiology) USE Exobiology
  60. Biomechanical Engineering, Technology, Standards
  61. Biomechanics and Ergonomics Fundamental Research
  62. BIOMEDENG USE Biomedical Engineering
  63. Biomedical and Research Clinical Ethics
  64. Biomedical Engineering
  65. biomedical instruments (aerospace medicine) USE Aerospace Medicine
  66. biomedical instruments (spacecraft) USE Spacecraft Instrumentation and Astrionics
  67. biomedical instruments (theory and techniques) USE Instrumentation and Photography
  68. Biomedical Research
  69. Biomedical Research
  70. BIOMEDRES USE Biomedical Research
  71. BIOMIMETIC USE Biomimetics
  72. Biomimetics
  73. Biomolecular Physics and Chemistry
  74. Bionetics
  75. bionics USE Man/System Technology and Life Support
  76. biosphere (oceanography) USE Oceanography
  77. biosphere (physical processes) USE Geophysics
  78. biosphere (pollution aspects) USE Environment Pollution
  79. Biosphere Science Branch
  80. Biotechnology
  81. Biotechnology Research
  82. bird collision (air transportation and safety) USE Air Transportation and Safety
  83. bird ingestion (air transportation and safety) USE Air Transportation and Safety
  84. bird ingestion (aircraft engines) USE Aircraft Propulsion and Power
  85. BITARCH USE IT Architecture
  86. BITPLAN USE Information Resources Planning and Evaluation
  87. BITSECURE USE Information Systems Security
  88. BITSYS USE Business IT Systems
  89. black holes (astrophysics) USE Astrophysics
  90. black holes (observation) USE Astronomy
  91. blind flying instruments USE Avionics and Aircraft Instrumentation
  92. block houses USE Ground Support Systems and Facilities (Space)
  93. body-tail combinations (aircraft design) USE Aircraft Design, Testing and Performance
  94. body-tail combinations (stability and control) USE Aircraft Stability and Control
  95. Boeing
  96. boiling USE Fluid Mechanics and Thermodynamics
  97. boiloff USE Propellants and Fuels
  98. bolted joints USE Structural Mechanics
  99. Boltzmann statistics USE Physics of Elementary Particles and Fields
  100. Boltzmann transport theory USE Fluid Mechanics and Thermodynamics
  101. bonded structures USE Structural Mechanics
  102. bonding USE Mechanical Engineering
  103. bone mass USE Aerospace Medicine
  104. Boolean algebra USE Theoretical Mathematics
  105. BOOMSCI USE Combustion Science
  106. boosters (launch vehicles) USE Launch Vehicles and Launch Operations
  107. boosters (spacecraft) USE Spacecraft Propulsion and Power
  108. boron fiber materials USE Composite Materials
  109. boron-based fuels USE Propellants and Fuels
  110. Bose and Fermi statistics quantum mechanics USE Physics of Elementary Particles and Fields
  111. bosons quarks USE Physics of Elementary Particles and Fields
  112. botany USE Life Sciences (General)
  113. boundary layer aerodynamics USE Aerodynamics
  114. boundary layer flow (aerodynamics) USE Aerodynamics
  115. boundary layer flow (general) USE Fluid Mechanics and Thermodynamics
  116. boundary value problems USE Numerical Analysis
  117. Bragg cells (design and techniques) USE Instrumentation and Photography
  118. Bragg cells (optical applications) USE Optics
  119. Brayton cycle turbines (applications) USE Energy Production and Conversion
  120. Brayton cycle turbines (mechanical engineering) USE Mechanical Engineering
  121. brazing USE Mechanical Engineering
  122. BRCE USE Biomedical and Research Clinical Ethics
  123. bridge circuits USE Electronics and Electrical Engineering
  124. British National Space Center
  125. Broad Band X-ray Telescope
  126. Brownian movement USE Physics (General)
  127. buckling USE Structural Mechanics
  128. Budget Formulation and Execution
  129. Budget Integration and Analysis
  130. budgeting (management) USE Administration and Management
  131. Budgeting Management
  132. BUDGETMMT USE Budgeting Management
  133. buffeting USE Aerodynamics
  134. burning rates USE Propellants and Fuels
  135. BUSDEV USE Partnership & Business Development
  136. Business and Administration Office
  137. Business Development
  138. Business Facilitators
  139. Business IT Systems
  140. Business Knowledge Domain
  141. Business Management
  142. Business Management Directorate
  143. Business Operations
  144. Business Operations Competency Suite
  145. Business Operations Office
  146. Business Operations Office (DFRC)
  147. Business Purpose
  148. Business Staff (Internal)
  149. Business Technology Development Center
  150. Business Work & Team Management
  151. BUSMMT USE Business Management
  152. BUSWORKMMT USE Business Work & Team Management
  153. bypass jet engines USE Aircraft Propulsion and Power