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.
2007
2014
2009
1994
1983
2016
2011
1975
2015
NaN
1997
2013
1991
1992