I don't know that there is anything the Pilot Survival knife can do that can't be done better by another knife. What attracted me to it is it's multi-use design. The five inch long blade seems to be a good compromise length for alot of purposes. It has belly for skinning/camping uses, but also a sharpened upper edge so it can be effective in a self-defense role. The pommel can even be used for hammering. It is sort of a fixed blade version of the SAK - lots of uses, but probably not the best for any one of them.