Final answer:
The absolute lowest weather conditions permissible for an Army aviator with less than 50 hours of actual weather experience to depart from an airport are specified by Army Regulation (AR) 95-1 and local Standard Operating Procedures (SOPs), which include more conservative visibility and cloud ceiling requirements to ensure safety.
Step-by-step explanation:
The question regarding the absolute lowest weather conditions that would allow an Army aviator with less than 50 hours of actual weather experience as a pilot in command to depart from RWY 36 at Birmingham International Airport, AL is specific to aviation regulations and procedures. For an aviator with limited experience in actual weather conditions, the weather minimums are typically set higher to ensure safety. In the case of most Army aviators, this would be dictated by Army Regulation (AR) 95-1 and local Standard Operating Procedures (SOPs). These regulations outline the minimum visibility and cloud ceiling requirements for flights by aviators with varying experience levels.
For aviators with less than 50 hours of actual weather experience, these requirements are generally more conservative. For example, the lowest weather minimum might include a higher visibility requirement and cloud ceiling than what is required for a more experienced aviator. Weather minimums also vary based on the type of aircraft being flown and the type of airfield in use, as well as whether it's day or night. Army aviators are trained to consult their unit's SOP and AR 95-1 to find the specific weather minimums that apply to their flight operations.