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
2005
1997
2013
2014
2007
2024
2017
1989
1984
1977
2023
2003
1971