Flight and Operational Medical Technician (FOMT) Block 2 Practice Exam

Flying Class IIA restrictions are tied to the level of gravitational forces an aircrew member is exposed to. This designation is used for pilots who have medical conditions that could be worsened by high G-forces, so they’re limited to flying in environments that produce relatively low sustained and peak G loads. That’s why the restriction applies to low-G aircraft: the platform is designed to minimize G-forces, reducing risk to the aircrew.

High-G aircraft, rotorcraft in dynamic maneuvers, or aircraft with ejection-seat considerations involve higher or more unpredictable G-loads or additional safety risks, which fall outside the IIA low-G restriction framework. So the best fit for Flying Class IIA restrictions is operating in low-G aircraft.