TWR stands for "Tower." In the field of aviation, it refers to a structure typically found at an airport or an aerodrome that serves multiple purposes. The primary function of a tower is to provide air traffic control services to ensure the safe and efficient movement of aircraft within its designated airspace.
In terms of air traffic control, the tower is responsible for managing the movement of aircraft on the ground, as well as their departure and arrival procedures. Air traffic controllers stationed in the tower provide essential guidance to pilots, such as clearance for takeoff and landing, instructions for taxiing, and monitoring of ground movements to prevent any potential conflicts or accidents. The tower also communicates important information to pilots regarding weather conditions, runway availability, and other operational updates.
Aside from air traffic control services, towers often house various communication facilities, surveillance systems, and visual aids. These may include radio equipment, radar systems, and visual displays for controllers to obtain real-time information about aircraft positions and surrounding airspace.
Overall, the tower plays a pivotal role in ensuring the safety of aircraft operations, mitigating risks, and coordinating the orderly flow of air traffic. It serves as a command center for air traffic controllers, facilitating the smooth and efficient movement of aircraft within a specific airport or aerodrome.
