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has no separate "windscreen" panels directly in front of the pilot's or co-pilot's seating positions, and generally has no "breaks" in the nose contour – curved or otherwise – from their absence. In the conventional design, the pilot's cabin is a different part of the aircraft than the nose. The
165:. The stepless design did, however, present serious challenges to the inclusion of a nose-mount turreted gun position, in eras where manned or remotely-aimed gun turrets were still important for a bomber's defensive needs.
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A B-52A in storage shows off an unbroken, "stepless" nose profile; the cockpit glazing was for the pilot and co-pilot.
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V1 first prototype, with stepless nose glazing almost visually replicating the
Superfortress' own
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Preserved
Bristol Blenheim Mk.I, with stepless cockpit from its forward upper nose contour.
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stepless design is believed to help make the plane more aerodynamic thus aiding speed and
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American medium bomber prototype featured a stepless cockpit as originally designed.
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airliner is a rare example of a "stepless-cockpit" civilian airliner from the 1940s.
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Aircraft design feature in which the cockpit shares its contour with the nose
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The stepless cockpit has seen a resurgence in newer aircraft, such as the
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in Norway, which pioneered German stepless cockpits in
January 1938.
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