fishbob
Seasonally Disaffected
I am not trying to define a trend.This falls apart with your extrapolation of 7 losses in 2 months to a yearly total of 42 or 3.5/month. As Ziggurat pointed out, you can't define a trend by looking at a short stretch that has an upswing.
I am bringing attention to an effort to pretend that sharply increased helicopter losses don't mean anything. I think that Zig is treading on his interdiction and violating common sense.