Instrument Approach Procedures (IAP)

Instrument Approach Procedures (IAP) are standardized, precise methods pilots use to guide aircraft safely to land when visibility is limited, such as in bad weather or at night. They involve the use of navigational aids like radio beacons and instruments in the aircraft to follow a predetermined route and descent path. IAPs ensure safe, reliable landings by providing pilots with step-by-step instructions for approach, descent, and alignment with the runway, minimizing the risk of accidents and improving safety during challenging weather conditions.