Positive Control

Positive control may refer to:

  • Positive control group in scientific controlled experiments
  • Positive control, the Air traffic control practice of controlling aircraft whose positions are determined by direct radar observation

Famous quotes containing the words positive and/or control:

    Our role is to support anything positive in black life and destroy anything negative that touches it. You have no other reason for being. I don’t understand art for art’s sake. Art is the guts of the people.
    Elma Lewis (b. 1921)

    I am the center of the world, but the control panel seems to be somewhere else.
    Mason Cooley (b. 1927)