NASA Scientific and Technical Information (STI) Program
Collect, organize, provide access, and preserve NASA's research and development published results
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Link to Subject Category
wakes (effects of turbulent flow behind aircraft) - 02
warning lights (spacecraft) - 19
warning systems (aircraft) - 06
waste products conversion (aerospace vehicles) - 54
waste products conversion (urban technology) - 85
waste products disposal (aerospace vehicles) - 54
waste products disposal (urban technology) - 85
waste products storage (aerospace vehicles) - 54
waste treatment (development and technology) - 85
waste treatment (pollution control) - 45
water pollution - 45
water resources - 43
water treatment (development and technology) - 85
water treatment (pollution control) - 45
wave phenomena (oceanography) - 48
wave propagation (acoustic) - 71
wave propagation (aircraft communications effects) - 04
wave propagation (electromagnetic) - 32
wave propagation (optics) - 74
wave propagation (spacecraft communications effect) - 17
wave propagation (structural response) - 39
waveguides - 33
weak interactions (field theory) - 77
weather forecasting - 47
weather modification - 47
weather satellites - 18
web services - 61
weight analysis - 39
weightlessness effects (biological, animal and plant) - 51
weightlessness effects (physiological, human) - 52
weightlessness effects (psychological, human) - 53
Weilbull distributions - 65
weld strength - 39
welded joints (microstructure) - 26
welded structures - 39
welding techniques - 37
wheels (aircraft) - 05
whisker composites - 24
whiskers (composite materials) - 24
whiskers (metallic materials) - 26
whiskers (nonmetallic materials) - 27
whistlers (electromagnetic) - 32
whistlers (plasma physics) - 75
whistlers (upper atmosphere) - 46
wide area networks (WAN) - 62
wind shear - 47
wind tunnel instruments - 35
wind tunnel test facilities (aircraft) - 09
wind tunnel test facilities (launch and space vehicles) - 14
wind tunnel tests (aerodynamics) - 02
wind tunnel tests (aircraft and components) - 05
wind tunnel tests (launch and space vehicles) - 14
wind tunnel tests (propulsion systems) - 07
wind tunnel tests (spacecraft) - 18
wind tunnel tests (stability and control) - 08
wind - 47
windpower - 44
wing aerodynamics - 02
wing rock - 08
wing-body combinations (aircraft design) - 05
wing-body combinations (stability and control) - 08
wing-nacelle combinations (aircraft design) - 05
wing-nacelle combinations (stability and control) - 08
wings - 05
woods - 27
work place design - 54
woven composites - 24