With the increasing proportion of China's civil aviation in people's lives, the aircraft cabin as the closest link with the passengers in the area, its layout has gradually become the focus of people's attention, not only on behalf of the aircraft's overall level of technology at the same time also demonstrates the development of China's civil aviation the overall image of the overall image of the development of civil aviation, how to optimize the layout of civil aviation cabin to fundamentally improve the existing deficiencies in the original civil aircraft cabin layout, optimize the composition of emergency equipment and other internal facilities. Thus, how to optimize the layout of the civil aviation cabin, so as to fundamentally improve the original civil aviation aircraft cabin layout deficiencies, optimize the composition of emergency equipment and other internal facilities, has become the focus of people's attention at this stage. In this paper, through the previous aviation aircraft maintenance link will be found on the civil aircraft cabin layout of the factors affecting the elaboration, research, in order to be able to help to a certain extent to ensure that the layout of the effect of the layout at the same time to optimize the layout of the overall profitability of the situation, and then promote the future development of China's civil aviation aircraft.
A civil aircraft cabin layout factors
According to previous studies, it can be found that the civil aircraft cabin layout, usually need to have a certain degree of safety and comfort at the same time, the existence of this situation makes the actual layout of civil aviation compared to other types of layout of the aircraft there are more limitations, which can be considered to be in the actual layout of the civil aircraft cabin. Therefore, it can be considered that in the actual civil aviation aircraft cabin layout, the factors affecting the cabin layout is a very complex and comprehensive work program. Combined with previous studies, it can be found that the main factors affecting the cabin layout of civil aviation aircraft usually focus on the following aspects:
(1) Airworthiness requirements
According to previous studies on the factors affecting the cabin layout of civil aviation aircraft, the actual airworthiness requirements are an important part of the actual cabin layout design that cannot be ignored, and this airworthiness requirement requires that the cabin layout process be carried out in the same way as the cabin layout process. In the process of cabin layout needs to be a safe flight as the premise of the design, in order to ensure that it can meet the standards of safe flight before not allowed to fly. As far as this influence factor is concerned, there are already corresponding international regulations, which not only clearly determine the maximum number of seats and the number of emergency exits that can be set up in the cabin of an airplane, but also carry out a clearer specification on the number of crew members and passengers. In this influence factors need to be noted by the flight attendants is that this provision not only for passenger evacuation area, hatch and other public **** position size, layout requirements at the same time as the handrail, spacing and other basic parameters for the explicit provisions, but, in this airworthiness standards for the determination of the crew rest area is not clearly delineated, so, in the actual cabin layout links Therefore, in the actual cabin layout link, it is necessary to combine the actual needs, to carry out the corresponding layout and maintenance.