Ok Savage, I'll acknowledge your 25,000 jet time if you'll acknowledge my 20 years straight on multi engine jets. My point remains that I do not see how not having all that stuff electronically at your fingertips should make too much difference if you are required to get on the ground in a fire emergency - dial up the Ymia vor. Select heading, point at the needle. Land aeroplane. Surely you can still do that without a super computer.