NASA Taxonomy
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43
terms
U.S. Air Force Liaison Office
U.S. Army Research Development and Engineering Command
U.S. Department of Commerce
U.S. Department of Defense
U.S. Department of the Interior
U.S. Department of Transportation
U.S. Rosetta Project Office
UARS Mission
USE
Upper Atmosphere Research Satellite
ultralight aircraft (aerodynamics)
USE
Aerodynamics
ultrasonic applications
USE
Acoustics
ultrasonic testing (quality control)
USE
Quality Assurance and Reliability
ultrasonic testing equipment
USE
Instrumentation and Photography
ultrasonic theory
USE
Acoustics
ultraviolet astronomy
USE
Astronomy
ultraviolet radiation (optics)
USE
Optics
ultraviolet radiation (space)
USE
Space Radiation
Ultraviolet Spectrometers
Ulysses Mission
umbilical towers
USE
Ground Support Systems and Facilities (Space)
Umbriel
Undergraduate
underwater acoustics
USE
Acoustics
unfoldable structures (spacecraft)
USE
Spacecraft Design, Testing and Performance
unified field theory
USE
Physics of Elementary Particles and Fields
Unisys
United Apace Alliance
United States Strategic Command
universe
USE
Astrophysics
University of Arizona
unmanned flights (space exploration)
USE
Lunar and Planetary Science and Exploration
unmanned lunar exploration
USE
Lunar and Planetary Science and Exploration
unmanned planetary exploration
USE
Lunar and Planetary Science and Exploration
Unreviewed
unsteady flow (aerodynamics)
USE
Aerodynamics
unsteady flow (general)
USE
Fluid Mechanics and Thermodynamics
Upper Atmosphere Research Satellite
upper atmosphere studies
USE
Geophysics
Uranus
urban technology
USE
Technology Utilization and Surface Transportation
urban transportation
USE
Technology Utilization and Surface Transportation
User Guides
USE
Manuals
User Manuals
USE
Manuals
Utilization and Disposal