surveillance approach
Word Rarity
Uncommon
Frequency: Zipf frequency 4.10 in modern English
34
Scrabble Score
20
Letters
3
Syllables
13
Unique Chars
Meaning
noun
A type of ground-controlled approach (GCA) to a runway, where the air traffic controller talks the pilot aviator down onto the runway with micromanaged controlled instructions on turn, heading, altitude, etc.
Inflected Forms
surveillance approaches (plural)