NASA's Aeronautics and Space Reports for 1966 features 12 monthly reports (#13 through #24) that cover a wide variety of topics. Each of the reports is around 4 1/2 minutes long, with a longer recap in the December report.
2016
2019
2017
1963
2014
2021
2007
2020
1989
1988
2010
2012
2009
2013