My oh-my! The amount of times I have been asked why I want to jump off a "perfectly good airplane".
I always point out (especially to pilots) that there is no such thing, and they tend to agree after a bit of thought. My mates that work at Airbus deplore the fact that they don't have parachutes issued on their company flights

My club leased an Antonov AN-2 for a few years. Boy, I was happy I had a parchute on me every time I stepped into that thing.
We quite often had passengers next to the pilot, the amount of times they got roped in to doing "in flight maintenance" by the pilot is staggering...
-"Oh, would you mind putting your hand on the instrument pannel to stop it falling to the floor...?!"
-"Ah, can you hold down the parking break leaver, the catch doesn't seem to be able to hold on...?"
-"Uhm, can you go check in the back if the leads to the battery havn't fallen off, I seem to be running on one battery."
-"Could you step down and help the others (skydivers) wind the propeller up? I want that rubberband to supply us with lots of power at take off!"
.
.
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Good thing though, there is lots of room to stow spare parts for the plane.
If I am going to be in an arplane crash I wish it was in an AN-2, it is so slow that it will most likely bounce off the ground anyway.
