50 Feet
50 feet
50 feet
50 feet 50 feet b. 50 feet
2 markers are placed on opposite sides of the runway
Both answers are correct
25 to 35 feet based on the placement of the DTG markers
25 feet off the edge of the MOS
To mark unexploded ordnance (UXOs), use clearly visible markers such as brightly colored flags, stakes, or paint to indicate their location. Ensure that the markers are placed at a safe distance from the UXOs and are visible from all directions. It’s essential to document the coordinates and inform relevant authorities to facilitate safe handling and disposal. Always follow local regulations and safety protocols when marking UXOs.
50 feet.
140 bases and 152 edge marker tops
The perimeter , defensive corners , mountain ridges , the sides of a defile , points of highest elevation ,
Survey spikes with orange ribbons typically indicate property boundaries or survey markers. These markers are often placed by surveyors to demarcate the limits of a parcel of land. It's important to respect these markers as they represent legal boundaries and should not be disturbed or removed without permission.