(Outdoor ranges and anechoic chambers). Core Themes Covered in Knott's "Radar Cross Section"
How to accurately measure RCS using indoor anechoic chambers and outdoor radar ranges. Core Scattering Regimes Explained in the Text radar cross section eugene f. knott pdf
Understanding Radar Cross Section: A Guide to the Definitive Work by Eugene F. Knott (Outdoor ranges and anechoic chambers)
In simpler terms: A stealth aircraft has a tiny RCS (sometimes as small as a marble or a bird), while a commercial airliner has a massive RCS (a barn door). The equation governing this is the radar range equation, which Knott dissects with surgical precision. which Knott dissects with surgical precision.