航空科学技术
航空科學技術
항공과학기술
AERONAUTICAL SCIENCE AND TECHNOLOGY
2013年
6期
47-50
,共4页
适航%短舱%排液装置%地面试验%飞行试验%民用飞机
適航%短艙%排液裝置%地麵試驗%飛行試驗%民用飛機
괄항%단창%배액장치%지면시험%비행시험%민용비궤
airworthiness%nacele%drainage device%ground test%lfight test%civil aircraft
为验证民用飞机动力装置短舱排液满足CCAR25.1187(a)(c)和CCAR25.1091(d)(1)条款的要求,需进行地面验证试验(MOC5)和飞行验证试验(MOC6),以证明动力装置舱内泄漏的可燃液体能被安全地排出机外而无积存,且排出时不会产生其他危险。在介绍某型民用飞机短舱排液系统功能和结构组成的基础上,给出了短舱排液MOC5和MOC6试验的试验要求、试验方案和试验结果可接受判据,为CCAR25.1187(a)(c)和CCAR25.1091(d)(1)条款的地面和飞行验证试验提供了有效途径,对飞机型号合格审定中有关短舱排液验证试验的相关工作具有指导意义。
為驗證民用飛機動力裝置短艙排液滿足CCAR25.1187(a)(c)和CCAR25.1091(d)(1)條款的要求,需進行地麵驗證試驗(MOC5)和飛行驗證試驗(MOC6),以證明動力裝置艙內洩漏的可燃液體能被安全地排齣機外而無積存,且排齣時不會產生其他危險。在介紹某型民用飛機短艙排液繫統功能和結構組成的基礎上,給齣瞭短艙排液MOC5和MOC6試驗的試驗要求、試驗方案和試驗結果可接受判據,為CCAR25.1187(a)(c)和CCAR25.1091(d)(1)條款的地麵和飛行驗證試驗提供瞭有效途徑,對飛機型號閤格審定中有關短艙排液驗證試驗的相關工作具有指導意義。
위험증민용비궤동력장치단창배액만족CCAR25.1187(a)(c)화CCAR25.1091(d)(1)조관적요구,수진행지면험증시험(MOC5)화비행험증시험(MOC6),이증명동력장치창내설루적가연액체능피안전지배출궤외이무적존,차배출시불회산생기타위험。재개소모형민용비궤단창배액계통공능화결구조성적기출상,급출료단창배액MOC5화MOC6시험적시험요구、시험방안화시험결과가접수판거,위CCAR25.1187(a)(c)화CCAR25.1091(d)(1)조관적지면화비행험증시험제공료유효도경,대비궤형호합격심정중유관단창배액험증시험적상관공작구유지도의의。
In order to demonstrate the Civil Aircraft Powerplant System nacelle drainage compliance with CCAR25.1187(a) (c) and CCAR25.1091(d)(1), the ground certiifcation test(MOC5) and lfight certiifcation test(MOC6) need to be conducted to show that the flammable fluid from the leakage zone of the compartment could be discharged safely without accumulation and no discharged lfuid will cause an additional hazard. A brief introduction of nacelle drainage system used for civil aircraft is given, and the test requirement, test plan and test result acceptance criterion of the nacelle drainage MOC5 and MOC6 tests are provided. Methods presented herein provide a valid approach and guidance for CCAR25.1187(a)(c) and CCAR25.1091(d)(1) compliance demonstration using MOC5 and MOC6.