positive control (English, noun)
expansion: positive control (uncountable)
Senses:
topics: aeronautics
aerospace
aviation
business
engineering
natural-sciences
physical-sciences
glosses: The air traffic control practice of controlling aircraft whose positions are determined by direct radar observation.
tags: uncountable
glosses: In dog handling, the state of having affirmative physical or non-physical control of a dog.
tags: uncountable
Forms: