Comanche
And how many Millisieverts of Cosmic Radiation do I get in my 250 hours flying a year compared to 750 or 900 hours airline flying? Especially as we don't go anywhere near Polar regions.
Last time I checked, there wasn't much.
But thanks for your misguided concern. Appreciated.
Anyhow, let's get back to the real debate. And it isn't the one about cabin altitude.