固定翼时间域航空电磁勘查系统研发进展

摘要

基于国产Y12IV型轻型固定翼飞机平台,开展了专用飞机改装、大磁矩发射、三分量接收、海量数据实时收录等关键技术攻关,研制了具有完全自主知识产权的固定翼时间域航空电磁勘查系统样机;成功开展了半航空试验试飞,系统样机功能、性能等达到了世界先进水平.固定翼时间域航空电磁勘查系统研发取得关键进展.%This paper expounds the advances in the development of a novel prototype fixed-wing airborne time-domain electromagnetic system, including the research progress of the aircraft modification, high power transmitting, multi-component receiving, and real-time data logging. A semi-airborne field test on the ground transmitting and onboard receiving was carried out, and the result achieved the anticipated goal. Some of the key features of the FTEM system prototype have reached world advanced levels.