新型动力轻型飞机飞行性能仿真评估  

Evaluation method for flight performance of new powered light aircraft

作　　者：闫锋[1,2] 肖成军 YAN Feng;XIAO Chengjun(Sichuan Province Engineering Technology Research Center of General Aircraft Maintenance,Civil Aviation Flight University of China,Guanghan 618307,China 2.Civil Aviation College of Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

机构地区：[1]中国民用航空飞行学院四川省通用航空器维修工程技术研究中心,广汉618307 [2]南京航空航天大学民航学院,南京210016

出　　处：《民用飞机设计与研究》2024年第2期44-50,共7页Civil Aircraft Design & Research

摘　　要：为评估新型动力轻型飞机的飞行安全性,基于民用航空器适航审定理念和方法,选取飞行关键的阶段,应用MATLAB软件模拟该型飞机起飞地面滑跑和起飞爬升性能,计算滑跑距离和爬升率。结果表明混合动力型轻型飞机的起飞地面滑跑距离缩短了10%,爬升性能提高了22%,同时混合动力型飞机对起飞机场的高度和温度环境适应能力也明显提升。该方法可作为混合动力轻型飞机适航审定中验证符合中国民航CCAR-23-R4规章第23.2115条款“起飞性能”和第23.2120条款“爬升”要求的一种方法。In order to evaluate the flight safety of the new powered light aircraft,based on the concept and method of airworthiness certification of civil aircraft,the key flight stages are selected,and the take-off ground roll and take-off climb performance of the aircraft are simulated with Matlab Software Calculate glide distance and climb rate.The results show that the take-off taxiing distance of the hybrid light aircraft is reduced by 10%,the climbing performance is improved by 22%,and the adaptability of the hybrid light aircraft to the altitude and temperature environment of the take-off airport is also improved.This method can be used as a method to verify that the take-off performance of hybrid light aircraft meets the requirements of clause 23.2115 and clause 23.2120 of the regulations of CCAR-23-R4 of CAAC.

关 键 词：载运工具运用工程 新型动力轻型飞机 航空器适航审定 起飞地面滑跑距离 爬升性能 飞行性能评估 

分 类 号：V237[航空宇航科学与技术—航空宇航推进理论与工程]