AbstractInfrared (IR) emissions from aircraft are used to detect, track, and lock-on to the target. MAN Portable Air Defence Systems (MANPADS) have emerged as a major cause of aircraft and helicopter loss. Therefore, IR signature studies are important to counter this threat for survivability enhancement, and are an important aspect of stealth technology. This paper reviews contemporary developments in this discipline, with particular emphasis on IR signature prediction from aerospace vehicles. The role of atmosphere in IR signature analysis, and relation between IR signature level and target susceptibility are illustrated. Also, IR signature suppression systems and countermeasure techniques are discussed, to highlight their effectiveness and implications in terms of penalties.
Infrared signature studies of aerospace vehicles
Progress in Aerospace Sciences ; 43 , 7-8 ; 218-245
2007-01-01
28 pages
Article (Journal)
Electronic Resource
English
Electro-optical warfare , IR countermeasures , IR signature , IR suppression , Lethal envelop , Low observables , Stealth , Survivability , Susceptibility , AAM , air-to-air missile , BHO , Black Hole Ocarina , BPR , bypass ratio , CBT , centre body tailpipe , EOSAS , electro-optical signature evaluation system , IIR , imaging infrared , IR , infrared , IRCM , IR counter-measure , IRSL , IR signature level , IRSS , IR signature suppression , IRST , infrared search and track , IRSTORM , Infrared Seeker Trade-Off Requirements Model , MANPADS , MAN portable air defence systems , MCP , maximum continuous power , NIRATAM , NATO Infra-Red Air Target Model , OGE , out-of-ground effect , PRISM , Physically Reasonable Infrared Signature Model , RADAR , radio detection and ranging , RCS , radar cross-section , SAM , surface-to-air missile , SIRRM , Standardized Infrared Radiation Model , SPIRITS , spectral infrared imaging of targets and scenes , TFE , turbo-fan engine , TJE , turbo-jet engine , WW , World War
Infrared signature studies of aerospace vehicles
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