ESDU Perf RJ1/2 discusses the problems of applying graphical methods to flight measured rate of climb results. Ideally a fixed relationship should be chosen between equivalent airspeed and weight and retained for all climbs@ each made at a different engine speed. Since that is impossible@ it is suggested that a fixed variation of equivalent airspeed with height should be used for all climbs. When best climb speed is adopted at each height@ variations in the weight/height schedule between climbs may be ignored. For other schedules@ corrections should be made using the analytical techniques of ESDU Perf RJ2/1 before plotting the results as rate of climb divided by root relative temperature against weight divided by relative pressure and engine speed divided by root relative temperature. A worked example shows how such a graph is used to determine climb rate for any ambient condition@ aircraft weight and engine speed.
PERF RJ1/2 C-2008由ESDU - Engineering Sciences Data Unit 发布于 2008-04-01,并于 2008-06-11 实施。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 PERF RJ1/2 C-2008 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号