介绍了近年来国外航空光电载荷的研究进展。综述了可见光、红外探测器的发展现状，分析了多频谱瞄准系统(MTS-A/B)吊舱、电光目标瞄准系统(EOTS)、DB-110第三代传感器等3种典型先进光电设备的性能，给出了它们的工作参数，并对上述设备所体现的共形光学、光谱成像、稳定与像移补偿、图像处理等技术做了详细阐述。同时，就其需要解决的关键技术做了进一步的分析和探讨。

The progress of aerial electro-optic payloads in recent years is introduced. The development of visible and infrared detectors is overviewed, then, the functions and parameters for three kinds of advanced E-O equipment are described, such as Multi-spectral Targeting System-A/B(MTS-A/B sensor pod), Electro-optical Targeting System(EOTS), and DB-110 sensors(generation Ⅲ). The conformal optics, spectral imaging, stabilization and compensation, image processing technologies mentioned above are analyzed, and the key technologies to be solved are further discussed in detail.