Who should research the availability of detailed host installation maps and, as required, submit a work order to survey the markers to create visibility aids/charts?

• A. Observing locations.
• B. Deployed locations.
• C. Control Tower.
• D. Aircraft Mishap.

Answer: (A)

Maintaining accurate installation maps and visibility aids requires the unit’s observing locations, the on-site personnel who understand the layout and marker placements. They actively determine whether detailed host installation maps are available and, when needed, submit a work order to survey markers to create or update visibility aids and charts. This keeps orientation and navigation materials current for missions and operations. Deployed locations typically rely on the host installation for such resources, the Control Tower handles air traffic control rather than map surveying, and an aircraft mishap situation is focused on investigating an incident rather than routine chart maintenance.