What type of aircraft primarily uses AIRMETs for safety information?

AIRMETs (Airmen's Meteorological Information) are specifically designed to provide safety information to pilots of light aircraft, including single-engine planes and those operating under Visual Flight Rules (VFR). These reports communicate vital weather conditions that could impact the safety of these smaller or less equipped aircraft, which are more sensitive to changes in weather.

The primary focus of AIRMETs is to inform pilots of potential hazards such as turbulence, icing, and low visibility, which could significantly affect performance and navigation for those types of aircraft. These reports are crucial, as single-engine and VFR pilots may not have the advanced instrumentation and resources that larger commercial jets or military jets typically possess to handle adverse weather conditions. Therefore, AIRMETs play an essential role in promoting safe flight operations for light aircraft users.