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
vacuum arc melting - 26
vacuum chemistry - 25
vacuum forming - 37
vacuum technology - 31
vacuum test facilities - 14
vacuum tubes - 33
valves - 37
Van Allen belts - 93
vaporization of propellants and fuels - 28
variational methods - 64
vector control engines (spacecraft) - 20
vernier engines (spacecraft) - 20
very high frequency omnirange (VOR) navigation - 04
very large scale integration (VLSI) - 33
very long base interferometry (applications) - 43
very long baseline interferometry (geophysics applications) - 46
vestibular effects (human) - 52
VHSIC - 33
vibration (aircraft) - 08
vibration (spacecraft) - 18
vibration (structures) - 39
vibration testing - 39
vidicon cameras - 35
Viking space probe - 18
viscoelasticity (structural materials) - 39
viscous flow - 34
visual acuity - 52
virtual reality - 63
voice command for aircraft - 08
voice communications systems (aircraft) - 04
voice communications systems (spacecraft) - 17
voice communications - 32
volcanoes - 46
vortices (general) - 34
VSTOL aerodynamics - 02
VTOL aerodynamics - 02
