Air ambulance. The broader term
Air ambulance refers generally to any aircraft configured for medical transport, including planned inter-hospital transfers, repatriation, ICU patient movement and stable-patient escort flights.
MEDEVAC, typically more urgent
MEDEVAC (medical evacuation) typically denotes time-critical, often emergency-driven movement: trauma, acute illness, disaster contexts, remote area extraction and rapid extraction from unstable environments. The terminology has military and crisis-response origins.
Operational overlap
Both involve medically-configured aircraft, clinical crew and bed-to-bed coordination. The differentiation is mostly urgency, mission context and the operational discipline required.
Why it matters when activating a mission
Briefing our coordinators with the right framing, 'urgent MEDEVAC' vs 'planned air ambulance repatriation', helps prioritise triage, aircraft selection and crew activation correctly.