This paper describes the spectral and in-band radiometric imaging of targets and scenes (SPIRITS) modeling software and how it is used to model targets. The target modeled for this paper is a generic aircraft.
Robin Miller, Robin Miller,
"EO/IR modeling of a generic aircraft", Proc. SPIE 1969, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing IV, (31 August 1993); doi: 10.1117/12.154711; https://doi.org/10.1117/12.154711