某型四座电动飞机除雾系统设计与适航验证OA

To enable the cockpit defogging system of a certain type of four-seater electric aircraft to meet the airworthiness requirements.According to CCAR23.773(b),the initial design scheme of the cockpit defogging system was given.According to the idea of compliance verification of the provisions,method and steps of the ground test for defogging were designed.By carrying out the compliance verification of the defogging system,the initial scheme of the defogging system was improved based on the test results,and the test scheme of the defogging system was optimized.Finally,the verification results of meeting the airworthiness requirements were obtained,and the airworthiness verification work was completed.The cockpit defogging system and verification process studied can not only provide references for the subsequent design and airworthiness of other models,but also play a certain reference role for designers and airworthiness inspectors engaged in related work.