This paper describes an inexpensive, readily available video camera suite for use in airborne reconnaissance applications. Multiple configurations allow for selection between high resolution black and white, color, low-light or multi-spectral video cameras, all providing output in standard RS-170 video format.
Barry Cissell, Barry Cissell,
"Multiple capability video system suited to reconnaissance pod applications", Proc. SPIE 2023, Airborne Reconnaissance XVII, (20 December 1993); doi: 10.1117/12.165511; https://doi.org/10.1117/12.165511