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Aircraft Front Portion Having An Improved Landing Gear Bay

A technology of aircraft and landing gear, applied in landing gear, aircraft floor, aircraft parts, etc., can solve problems such as difficult tasks, achieve the effect of improving ergonomics, eliminating front space

Active Publication Date: 2014-06-25
AIRBUS OPERATIONS (SAS)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This task is difficult due to the presence of the cockpit floor

Method used

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  • Aircraft Front Portion Having An Improved Landing Gear Bay
  • Aircraft Front Portion Having An Improved Landing Gear Bay
  • Aircraft Front Portion Having An Improved Landing Gear Bay

Examples

Experimental program
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Embodiment Construction

[0052] Such as figure 1 Shown in partial longitudinal section in FIG. 1 and indicated by the general reference number 10, the aircraft comprises, for example, two layers or zones, namely an upper zone Z1 and a lower zone Z2. The upper zone Z1 comprises a cabin zone 12 dedicated to passengers and a front zone 14 dedicated towards the front of the aircraft and the cockpit or pilot station. The front area or cockpit 14 is separated from the cabin area 12 by a passage 16 for entering and exiting the cockpit. Said lower zone Z2 comprises: a rear cargo area 18, which may be used in particular to accommodate containers; a front lower zone 20, which is dedicated to the integration of electronics and systems (avionics bay, etc.), ventilation and systems, and to accommodate container Place the front landing gear in its landing gear bay 22. The cabin area 12 and the access passage 16 are separated from the lower area Z2 by a floor 24 .

[0053] At the front end, in front of the cockpi...

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PUM

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Abstract

An aircraft front portion in which the landing gear storage bay is arranged under a cockpit floor. The landing gear bay is mechanically connected to the fuselage frames of the aircraft front portion in order to perform the function of taking up the mechanical forces acting on the fuselage frames under the effect of pressurization. The cockpit floor is thus simplified since it serves solely as a plane for the crew to walk on and it can be lowered so as to release space in the cockpit.

Description

technical field [0001] The invention relates to an arrangement of an aircraft nose and a nose gear storage compartment therein. Background technique [0002] In some aircraft, the nose gear storage compartment is arranged in a lower area at the front of the aircraft, below the deck floor where the cabin area dedicated to passengers and the forward area dedicated to the cockpit are located. [0003] In the lower front area, especially in the free space around the front landing gear cabin, a large number of electronic systems and equipment, ventilation systems, and a large number of electrical connection elements (cables, connectors, etc.) and ventilation system elements (pipes, joints, covers, etc.) are integrated. ). [0004] More specifically, these devices, systems and connected elements are housed: [0005] - in the upper space between the upper deck floor and the roof of the landing gear well; [0006] - in the lateral spaces located between the wings of the landing g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C1/00B64C25/04
CPCB64C25/04B64C1/18B64C25/001B64D11/00B64C1/068B64C1/061B64C25/14B64C1/0683
Inventor Y·迪朗B·格兰
Owner AIRBUS OPERATIONS (SAS)