What two categories of factors should be considered when setting up a PZ/LZ?

When setting up a Pickup Zone (PZ) or Landing Zone (LZ), it is essential to consider both technical and tactical factors. Technical factors include the physical characteristics of the area, such as the size of the zone, surface conditions, potential obstacles, and environmental conditions like wind speed and direction. These elements are critical for ensuring that aircraft can safely land and take off without incident.

On the other hand, tactical factors encompass the operational considerations that relate to the mission at hand. This includes the expected threats or enemy presence in the area, the timing of the operation, and coordination with ground forces. Understanding the tactical environment helps determine the best positioning for an LZ or PZ and aids in planning for security measures and troop movements related to the mission.

Combining these two categories allows for a comprehensive assessment of the environment, facilitating a successful operation while minimizing risks to personnel and equipment.