Are All Helicopters Used for Neonatal Transport the Same? Balancing Safety, Crew Ergonomics, and Operational...

To evaluate the impact of frequently used medical transport helicopters on neonatal physiology and the delivery of in-flight care and to identify the relevant aircraft characteristics.

A targeted review of air medical literature, aerospace engineering sources, and manufacturer documentation was performed. The following 10 helicopter models frequently used in neonatal transport were evaluated: UH-60, S-92, AW101 (EH-101), Mi-171, AB412, EC145 (H145), S76, AW139, Bell 430, and AW109. The comparative analysis focused on cabin design, noise and vibration exposure, high-altitude performance, speed and range, power redundancy, and the ability to maintain a thermally stable environment.

There is substantial variability among platforms in features relevant to neonatal safety and care delivery. Medium twin-engine helicopters with spacious cabins (eg, AW139, Bell 412, H145, and S-76) offer superior accessibility for patients and equipment and better overall clinical working conditions. Across all models, noise and vibration levels often exceed the recommended exposure limits for neonates.

On the basis of these findings, the type of helicopter significantly influences the quality and safety of neonatal transport. Selection should optimally prioritize aircraft that support neonatal physiological stability and clinical intervention needs rather than relying solely on availability or operational logistics. Strong collaboration between medical teams and aviation operators is essential to optimize the transport environment for vulnerable newborns.