Originally Posted by kwokwinguk
i'm not too sure will it be under medical or not. My friends told me that when pilots (fly often and is married) are planning to have their own family, about 90 percent of the children is likely to be girls rather than boys!!!! They say something to do with high altitude that damages male system?
Just want to be curious and get the facts right
cheers
The same is often said for submariners!