We used to show a video, dealing with flight through volcanic ash, to new entry crews and as part of our refresher training programme. It included a very graphic account of Eric Moody's epic encounter together with an interview with the man himself. The shots of the windshield degradation and his description of turning final and standing on the pedals to see through the tiny remaining vision area put the whole episode into pretty stark perspective.... gulp, gulp!!
If you have problems with getting the report, the video might make a suitable alternative??