(1) turn radius

(2) non-point extents

(3) slower speeds, tighter standoffs

(4) Rule 14 only option

(5) ignore aft contacts option

(6) stand-on turn-right option
    perhaps tied to contact density

(7) In general consider contact density



COLREGS compliance module: Can it be built into the Contact manager to help
ownship engage traffic context? For example, if most contacts are not strictly
obeying colregs then