Aerospace engineering courses usually expect candidates to be 17-18 years of age, which is the typical age at which one would finish high school or equivalent. No upper limit exists for the age of admission, and anyone of any age who satisfies the academic requirements, i.e., excellent grades in math, physics, and science, can apply. Universities place more emphasis on readiness for academics and interest in the discipline rather than age.
For mature applicants, like career switchers or returning students, life experience and drive can be beneficial. Most schools accept mature students, with open arms, as they provide convenient study modes such as part-time or online classes. Provided applicants have the necessary entry requirements like standardized test results and prerequisite courses, age becomes no hindrance to the achievement of a degree in aerospace engineering. Passion, commitment, and scholarly readiness are the success ingredients.