作战飞机如果被迫在低空作战 (如对地面部队提供紧密空中支援 ) ,将根据其机动及装备情况 ,使用先发式红外干扰方式或反应式红外干扰方式 ,对付地面的红外导弹威胁。( 1 )先发式红外干扰应用方式大多数固定翼飞机由于快速机动性强 ,没有合适的导弹告警系统使用 ,加之红外导弹技 Combat aircraft, if forced to engage in low-altitude operations such as providing close air support to ground forces, will use on-the-ground or infrared missile threats using either pre-emptive or reactive infrared interference, depending on their maneuverability and equipment. (1) Pre-emptive Infrared Interference Applications Most fixed-wing aircraft do not have the proper missile warning system due to their fast maneuverability. Coupled with the infrared missile technology