Utilizing https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_150_5070-6B_with_chg_1&2.pdf as a reference, describe at least one element of an Airport Master Plan. Discuss the importance of this element and how it fits into the overall Airport Master Plan document to include its processes and objectives. Discuss how this element may fit into various types of airport planning studies including planning concepts at the national, regional, and state levels.