Can block altitudes be compressed according to radar protocols?

Block altitudes are defined as specific altitude ranges that air traffic control uses to separate aircraft within controlled airspace. According to radar protocols, block altitudes are established to maintain safe vertical separation between aircraft and to ensure that they operate within designated airspace boundaries.

The understanding of why block altitudes cannot be compressed stems from safety and operational standards laid out in the radar procedures. Compressing block altitudes could lead to a reduction in safe vertical separation and an increased risk of potential conflicts between aircraft. Therefore, compliance with standard operating procedures dictates that block altitudes must remain fixed in order to maintain optimal safety and organizational control within the airspace.

Successful radar operations depend on precise altitude assignment to prevent miscommunication among pilots and air traffic controllers. Thus, the regulations prohibit any changes to the allocated block altitudes unless specific, exceptional circumstances arise that necessitate such actions under controlled conditions. Therefore, it is essential to adhere to the established block altitudes without compression to ensure the continued safety and efficiency of air traffic management.