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某型双座电动飞机设计与试验
引用本文:范振伟,杨凤田,李亚东,项松,赵为平. 某型双座电动飞机设计与试验[J]. 航空学报, 2021, 42(3): 623972-623972. DOI: 10.7527/S1000-6893.2020.23972
作者姓名:范振伟  杨凤田  李亚东  项松  赵为平
作者单位:沈阳航空航天大学通用航空重点实验室,沈阳110136;辽宁通用航空研究院,沈阳110136;沈阳航空航天大学通用航空重点实验室,沈阳110136
基金项目:辽宁省教育厅重点攻关和服务地方项目(JYT19004,JYT19022,JYT2020161,JYT2020162)
摘    要:沈阳航空航天大学一直致力于新能源电动飞机的研制,某型双座轻型电动飞机于2012年6月立项研制,该型电动飞机采用一台40 kW稀土永磁同步直流电机作为动力装置,全复合材料机体和板簧起落架结构。巡航升阻比24.1,起飞总重500 kg,最大飞行速度160 km/h,巡航速度110 km/h。该型电动飞机具有零排放、低噪声、运行成本低、使用维护方便等特点。参照中国民航CCAR-21部和美国ASTM标准,完成了电动飞机型号设计批准书TDA和生产许可PC取证。

关 键 词:电动飞机  双座  锂电池  气动特性  飞行试验
收稿时间:2020-03-14
修稿时间:2020-04-02

Design and test of two-seater electric aircraft
FAN Zhenwei,YANG Fengtian,LI Yadong,XIANG Song,ZHAO Weiping. Design and test of two-seater electric aircraft[J]. Acta Aeronautica et Astronautica Sinica, 2021, 42(3): 623972-623972. DOI: 10.7527/S1000-6893.2020.23972
Authors:FAN Zhenwei  YANG Fengtian  LI Yadong  XIANG Song  ZHAO Weiping
Affiliation:1. Key Laboratory of General Aviation, Shenyang Aerospace University, Shenyang 110136, China;2. Liaoning General Aviation Research Institute, Shenyang 110136, China
Abstract:Shenyang Aerospace University has been committed to the development of new energy electric aircraft. The development project of a type of two-seater light electric aircraft was approved and started in June 2012, using a 40 kW rare earth permanent magnet synchronous DC motor as the power source. With all-composite body and leaf spring landing gear structure, a cruise lift to drag ratio of 24.1, take-off weight of 500 kg, a maximum flight velocity of 160 km/h, a cruise velocity of 110 km/h, the electric aircraft has the characteristics of zero emission, low noise, low operation cost and easy operation and maintenance. According to the CAAC CCAR-21 and the American ASTM standard, the electric aircraft type design approval TDA and the production certification PC are completed.
Keywords:electric aircraft  two-seater  lithium battery  aerodynamics  flight test  
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