Abstract: Aircraft having cab portions with integrated windshields are disclosed. The cab portion can include a rounded nose and a windshield positioned above and aft of a forward extremity of the rounded nose. A contour of the cab portion extending from the nose over the windshield aft of the nose can have a generally continuously smooth, unkinked shape. In particular embodiments, the portion of the contour corresponding to the windshield can be convex when viewed from a position external to the cab portion, and the shape of the windshield can form a portion of a conical surface.

Abstract: Aircraft having cab portions with integrated windshields are disclosed. The cab portion can include a rounded nose and a windshield positioned above and aft of a forward extremity of the rounded nose. A contour of the cab portion extending from the nose over the windshield aft of the nose can have a generally continuously smooth, unkinked shape. In particular embodiments, the portion of the contour corresponding to the windshield can be convex when viewed from a position external to the cab portion, and the shape of the windshield can form a portion of a conical surface.

Abstract: An auxiliary power unit (APU) for an aircraft utilizing solid oxide fuel cells for providing electrical power. The solid oxide electrolytes of the fuel cells allow for reformed fuel to provide a catalyst for oxygen migration. The auxiliary power unit, utilizing solid oxide fuel cells, can also power systems of the aircraft to produce water for use on the aircraft. Waste exhaust energy may be captured from the APU by a power recovery turbine which drives a compressor to provide aircraft cabin air under increased pressure to the fuel cell, thereby increasing system efficiency. The APU may provide all of the electricity to the aircraft allowing for more efficient aircraft engine design and a decrease in aircraft engine size. Furthermore, the fuel cell APU can reduce airport ramp noise and exhaust emissions.

Abstract: A common flight deck module for use with a plurality of aircraft platforms. The common flight deck module includes a discrete structure that is independent of the structure of the aircraft fuselage and may includes an avionics system and other hardware, controls and equipment. The common flight deck module is configured to “plug into” the fuselage from each of the aircraft platforms. The “plug in” modularity of the common flight deck module permits the standardization of various components and procedures to thereby make possible efficiency-based cost reductions for both aircraft manufacturers and aircraft consumers.