Fig. 2

Non-technical Skills (Items 1–4) After MeTra Training. This figure illustrates participants’ self-rated comprehension (on a 5-point scale) for four non-technical skills: (1) Cooperation between flight and medical crew (CRM). (2) Response to emergency landings. (3) Response to in-flight fires. (4) Patient management during aircraft malfunctions. Pre-course (Pre) and post-course (Post) responses are shown as stacked bars, indicating the percentage distribution across five Likert categories. Triangles (▼) mark the cutoff for ratings of 4 or higher