pääkiitorataa

Pääkiitorataa, often translated as "main runway" or "primary runway," is a term used in aviation to refer to the most significant and frequently utilized runway at an airport. This runway is typically the longest, widest, and best-equipped for handling large aircraft and diverse weather conditions. Its designation as the primary runway is usually determined by factors such as prevailing wind direction, aircraft traffic patterns, and noise abatement considerations.

Air traffic control prioritizes the main runway for departures and landings whenever conditions permit. This is because it offers the most efficient and safest operation for the majority of flights. Its extended length allows for the necessary takeoff roll and landing rollout for even the heaviest commercial jets, while its robust construction and advanced lighting and navigation systems ensure operations can continue in low visibility or adverse weather.

While airports may have multiple runways, the pääkiitorataa is the one that sees the most consistent activity. Its maintenance and operational status are therefore critical to the overall functioning of the airport. Changes in its availability, perhaps due to maintenance or construction, can significantly impact flight schedules and airport capacity. The term emphasizes its central role in airport operations.