The Controlled Movement Area (CMA) includes which areas and requires specific Nellis Tower approval for access?

The Controlled Movement Area (CMA) includes which areas and requires specific Nellis Tower approval for access?

• A. The runway, overruns, portions of the taxiways leading to the runway and Victor Loop that requires specific Nellis Tower approval for access (normally via two-way radio contact with the control tower)
• B. The entire airfield
• C. The control tower interior spaces
• D. Only the runway surface

Answer: (A)

The main idea here is that the CMA is the movement area on the airfield where ATC has authority, and entry to that area must be approved, typically through a tower clearance. In this context, the CMA includes the runway, any overruns, portions of the taxiways that lead to the runway, and the Victor Loop. Access to these areas requires specific Nellis Tower approval, usually by establishing two-way radio contact with the control tower and obtaining clearance before moving onto them. This setup keeps high-traffic surfaces coordinated and reduces the risk of collisions. The other options aren’t correct because they either overstate or misdefine the CMA: the entire airfield isn’t the CMA, since non-movement areas exist outside ATC’s movement-control boundary; the control tower interior spaces aren’t movement areas; and limiting CMA to only the runway surface excludes the connected taxiways and overruns that are still part of controlled movement areas.

The main idea here is that the CMA is the movement area on the airfield where ATC has authority, and entry to that area must be approved, typically through a tower clearance. In this context, the CMA includes the runway, any overruns, portions of the taxiways that lead to the runway, and the Victor Loop. Access to these areas requires specific Nellis Tower approval, usually by establishing two-way radio contact with the control tower and obtaining clearance before moving onto them. This setup keeps high-traffic surfaces coordinated and reduces the risk of collisions.

The other options aren’t correct because they either overstate or misdefine the CMA: the entire airfield isn’t the CMA, since non-movement areas exist outside ATC’s movement-control boundary; the control tower interior spaces aren’t movement areas; and limiting CMA to only the runway surface excludes the connected taxiways and overruns that are still part of controlled movement areas.