Specialized experience includes minimum 100 flight hours in Rotorcraft-Helicopter in the last three years, commercial helicopter pilot rating with instrument helicopter, or airline transport pilot with helicopter rating, flight instructor certificate rotorcraft helicopter, flight instructor instrument helicopter rating, 1,200 hours of total time requirements, 250 hours of flight time in helicopters, 500 hours of cross-country flight time, and 75 hours of instrument flight time in actual or simulated instrument meteorological conditions. Medical requirements include good distant vision in each eye, the ability to hear the conversational voice, no physical conditions that would cause them to be a hazard to themselves or others or that would interfere with their ability to fly as passengers in a variety of aircraft, a valid second-class medical certificate in accordance with FAA regulations, and passing recurrent medical examinations as prescribed by the FAA.