What is the ICAO code for Navy Pensacola?

The ICAO code for Navy Pensacola is KNPA. ICAO codes are four-letter alphanumeric designations assigned to each airport or airfield, where the first letter indicates the geographical region and the country. In the case of KNPA, the 'K' signifies that it is located in the United States, while 'NPA' specifically denotes the Navy Pensacola airport.

This code is crucial for air traffic control and the aviation industry, as it provides a unique identifier for the airport that helps prevent confusion with other locations. Understanding these codes is essential for navigation, flight planning, and communication in aviation.

The other options pertain to different airports, with each having its own distinct ICAO code corresponding to specific locations across the United States and other regions.