Rwy
Rwy is an abbreviation commonly used in aviation to refer to a runway, the prepared surface at an airport used for aircraft takeoffs and landings. The term appears on charts, flight documents, and in air traffic control communications where space is limited. In many contexts, “Rwy” is followed by a runway designator (for example, Rwy 09) or by a full designation such as Rwy 09L/27R.
Runways are designated by a two-digit number derived from their magnetic azimuth, rounded to the nearest ten
Runway markings and lighting aid operation. Typical markings include threshold markings, runway numbers, a centerline, and
Rwy operations are governed by international and national standards set by organizations such as the International