Awareness of language use
Apart from the results of my survey check the following links:
Recommendable book: Fatal Words: Communication Clashes and Aircraft Crashes. By Steven Cushing (1997).
Movies about "linguistic awareness"
Eastern Air Lines Flight 401 (a case of ambiguous language use; pay special attention to 2:38 – 2:55)
Interesting presentation about radio communications during an aviation training seminar
Movie on effective communication in aviation (relevant part starts from 2:20):
Movie about aviation communication