National Security Area (NSA) Description: - Established around areas requiring special security precautions Requirements/Limitations: - Pilots are requested to avoid flight below a specified altitude within the NSA - Flight may be temporarily restricted or prohibited by notam Question: Where might I expect to find an NSA? Answer: NSAs can be established anywhere a need for greater security exists, but are most often seen around government/military installations. Ref. AIM 3-4-8 © Air Safety Institute airsafetyinstitute.orghttp://www.airsafetyinstitute.org http://www.airsafetyinstitute.org