text: Drop Zones
  RAISED-ANGLE MARKER
  6-48. This locally constructed raised-angle marker (RAM) marks the PI on CARP DZs. It consists of
  five VS-17 panels. Most rigger units have the ability to construct a RAM (Figure 6-5).
  Figure 6-5. Raised-angle marker.
  WHELEN LIGHT
  6-49. This light attaches to the top of one of two types of batteries originally used with the AN/PRC-77.
  To place the light into operation, the user seats it on top of the battery. Different colored domes offer
  different colors of light. The unit buys this light locally. The batteries are as follows:
  y Dry battery BA-4386/U.
  y Lithium battery BA-5598/U.