Important Aviation Event during the Cold War Discussion Response

Please respond to the following prompt:

What do you believe was the most important aviation event during the periods covered by Modules 4, 5, and 6? (1930-1965)

Write a short, formal academic essay (about 750 words; 12 pt, double-spaced; unless quoting, third person, no contractions, no prepositions ending sentences. There should be in-text citations in APA format.). You should consult at least three references outside of the text for this activity.