本文件已于2012年3月宣布“取消”，并已被AIR 6133取代。通过这一行动，该组件将继续列在航空航天标准索引的数字部分，并指出其已被AIR 6133取代。本SAE航空航天推荐规程（ARP）分为不同类别，以方便识别。本推荐规程旨在为乘客登机梯的设计和选择提供一定的标准。提出的标准仅限于影响乘客安全的因素，并在适用情况下与建筑专业在楼梯设计方面的实践相协调。 推荐做法适用于移动式可变高度楼梯和飞机机身内置式固定高度楼梯。

This document has ben declared "CANCELLED" as of March 2012 and has been superseded by AIR 6133. By this action, this doucment will remain listed in the Numerical Section of the Aerospace Standards Index noting that it is superseded by AIR 6133.This SAE Aerospace Recommended Practice (ARP) is broken into various categories for convenience and ease of identification.It is the purpose of this recommended practice to provide certain criteria for the design and selection of stairways, for the boarding of passengers aboard an aircraft. The criteria presented are limited to those factors which affect the safety of the passengers and are coordinated, where applicable, with the practices of the architectural profession, with respect to the design of stairways.The recommended practices are applicable to both mobile variable-elevation type stairways and to fixed-elevation stairways of the type built into an aircraft fuselage.