Abstract: A split mirror vision augmentation system for high performance aircraft is disclosed comprising a transparency, an adjustable external mirror, a first internal mirror, and at least a second internal mirror. The external mirror is positionable at a stowed position adjacent to the transparency and substantially flush with the outer skin and is also positionable at at least one deployed position for reflecting light received from a field-of-view exterior to the aircraft. The first internal mirror is located within the aircraft, at an orientation substantially parallel to the external mirror. It receives a first portion of the light reflected from the external mirror and through the transparency. When the external mirror is deployed, the first internal mirror is constructed and arranged to redirect the reflected first portion of light toward a crew member of the aircraft. Thus, a first view is provided from the vantage of a first "apparent eye" position located aft of the external mirror.

Abstract: An array of plane mirrors allows forward view of space volumes normally obscured by craft structure without the use of forward facing transparencies. In submerged cockpit aerospace craft, such a system may utilize a deployable upper mirror to reflect such space volumes onto a control mirror for the pilot's use in takeoff and landing operations, allowing the pilot the same visual cues as would be available through a forward facing transparency in front of an apaprent eye position external to the cockpit.