An artificial horizon for sea use has been wanted for ... The fact is often overlooked that as the sextant is a double-reflecting instrument each degree of the circle is represented by two degrees ...

The pilot of a Cessna 310 was likely spatially disoriented when their aircraft diverged from its instrument approach path and flew below the minimum ...

[Ken] recently obtained an attitude indicator—sometimes called an artificial horizon—from an F-4 fighter jet. Unlike some indicators, the F-4’s can rotate to show pitch, roll, and yaw ...