What is the vertical span of Class C airspace in the Emirates FIR?

The vertical span of Class C airspace in the Emirates FIR is indeed from Flight Level 145 (FL145) to 4,500 feet. This classification of airspace is designed to accommodate a moderate level of traffic where air traffic control provides separation services, and it typically requires pilots to make contact with air traffic control before entering.

Understanding the boundaries of Class C airspace is fundamental in aviation safety, as it determines where specific regulations and air traffic control management apply. In the Emirates, the designation of Class C airspace starting at FL145 is significant because it helps manage traffic effectively while ensuring that safety protocols are adhered to.

In options that state lower altitudes such as SFC - 3,000 ft, or FL120 - FL145, those would not accurately represent the definition and operational parameters as prescribed for Class C, which operates at higher levels.