harryw
Yes I know....but just as GA obeys the same physics as commercial aircraft the affect of impairment of the pilots is similar for both.
of course if not feel free to post a study counteracting this.
You misunderstood my point.
See the first sentence of the post after yours -
It's very rarely that drugs, including alcohol, feature in public transport aircraft accidents.
That can not be said about light aircraft/GA accidents worldwide.