在航空制造和飞行控制的企业，除其他外，可以聘用谁研究航空的学生。该场空中旅行的实际问题，如设计，使用和环境影响的交易。它还包括工程和物理学研究。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.