Study on the infrared stealth technology of plane

With the development of the infrared detection technique and the precision guided weapons,in order to improve the aircrafts survivability under the complex battlefield environment,the aircraft must adopt synthetical infrared stealthy technique.In this paper,based on the infrared radiation characteristic and the radiation principles of the plane,the infrared stealthy techniques are discussed and summarized.Finally,combined the foreign development situation of the infrared stealth technique and stealth materials,the development trend of the infrared stealthy technique is expected.