Which azimuth and elevation range describes the M41A7 scanning capability?

• A. Azimuth 180 degrees; Elevation 0 to +15
• B. Azimuth 0 degrees; Elevation +30 to -20
• C. Azimuth 360 degrees; Elevation +30 and -20 degrees
• D. Azimuth 360 degrees; Elevation +60 and -40

Answer: (C)

Understanding scanning capability focuses on how far the system can search horizontally and vertically to detect targets. The best description for the M41A7 is that it can rotate a full 360 degrees in azimuth and move its elevation from +30 degrees above the horizon down to -20 degrees below it. This means the sighting/engagement system can look all around you and cover targets both high and low across varied terrain.

The 360-degree azimuth ensures there are no gaps on the horizon, so targets can be detected no matter where they appear around the vehicle. The elevation range of +30 to -20 degrees provides a wide vertical sweep: you can track elevated threats and also look down toward low-lying or defiladed targets, which is essential in rough terrain and urban environments.

Other ranges would either limit horizontal turn (reducing situational awareness around you) or narrow the vertical arc (making it harder to engage targets above or below the line of sight).