Question:
Where was Chris Hadfield educated in Aug, 1981?

Context:
 Chris Hadfield attended Royal Military College of Canada from Jan, 1980 to Jan, 1982. 
 Chris Hadfield attended Royal Roads University from Jan, 1978 to Jan, 1980. 
 Chris Hadfield attended University of Tennessee Space Institute from Jan, 1990 to Jan, 1992. 
 Chris Hadfield attended University of Waterloo from Jan, 1982 to Jan, 1983.

Answer:
Royal Military College of Canada