Assertion: radar | /r/HasProperty | perpendicular
Facets:
value: to the flat surface
type: OTHER
Source sentences:
text: Conversely, a square flat plate of area 1 m2 will have an RCS of σ = 4π A2 / λ2 (where A=area, λ=wavelength), or 13,962 m2 at 10 GHz if the radar is perpendicular to the flat surface.
text: Conversely, a square flat plate of area 1 m2 will have an RCS of σ=4π A2 / λ2 (where A=area, λ=wavelength), or 13,982 m2 at 10 GHz if the radar is perpendicular to the flat surface.