Scheduled for March 18–19, AS301 Accident Investigation Orientation for Aviation Professionals details how Safety Board investigates major aircraft accidents and what it expects of participants in an investigation. Other courses being offered include: TDA301 Transportation Disaster Response - Family Assistance, scheduled for March 24–26; AS101 Aircraft Accident Investigation, April 13–24; and IM401S Cognitive Interviewing (CI) for Accident Investigators, April 29–30.