According to my aircrew manual...healthy bedtime reading...the crew consists of Pilot...Co-pilot...Navigator...Air eng(top bloke)...Air Loadmaster( another top bloke).
Navigator?? 3 black boxes on our shiney aircraft!!!
Ever seen an Air eng doing a t/r properly??
Thats why big aircraft have GE/ Crew Chiefs..
YOU CAN TEACH A MONKEY HOW TO RIDE A BIKE......BUT HAVE YOU EVER SEEN A MONKEY FIX ONE???