What is the altitude range of GFA 1?

The altitude range of GFA 1 is defined as Surface (SFC) to 9,000 feet. This information is crucial for pilots and air traffic controllers as it relates to the classification of airspace and the operational parameters within that airspace. The GFA (General Flight Area) is typically utilized for specific flight operations, including those that may involve various services such as dispatch and emergency procedures, which require precise altitude awareness.

Understanding the specific altitude limits helps in maintaining safe and efficient flight operations, ensuring that aircraft operate within designated airspace without interference. This understanding also contributes to proper flight planning, ensuring compliance with regulations and air traffic management protocols. The choice of 9,000 feet highlights the level at which specific regulations, airspaces, or operational guidelines apply, thereby playing a vital role in flight safety and efficiency.