About Radio Blackout Matters

We can summary insignificant increment on R1-R2 level of Radio Blackout among selective developments of last times(You know that R3 or greater as other level classification).Radio Blackout Activity is especially selective for  aviation field considering application areas.For example,periods summaried non-stable conditions of this parameters are especially expressing big risks for long-range missions!!!You are right,harshly suggesting considering such conditions for long range(multi longitude,multi latitude or either ) missions on thistype effect periods of countries✋