Among the many instruments that guide pilots during flight, the attitude indicator in particular stands out for its role in providing insight into an aircraft's orientation relative to the horizon. This device plays a significant role in displaying whether the aircraft is climbing or descending, if wings are level, or whether the aircraft is in a banked turn. While useful during standard flight, this information becomes especially critical during adverse weather conditions or in situations of low visibility. To help you better understand the role of these attitude indicators and to make an informed purchasing decision, read on as we example their functionality, common designs, and more.