Wow, ns is so unhelpful, you ask a question and get nothing but sarcasm. The answer, is that it depends on the kind of ski and the size, but always more than 25 but less than 40.
i agree in some cases, but really, i think sometimes if someone doesn't know the answer to your question, at least they can bump the thread with something funny
each ski needs the wood from at least 40 different species of trees to give it a truly dynamic flex pattern and strength to weight ratio. that coupled that the wood cannot be shared from one pair of skis to another accounts for the FACT that at least 40 trees are needed for any one pair of skis.
i work in the ski industry, trust me.
cut it in half, paint the top and glue base and edges to the bottom and you have a pair of skis....
so you just look up whatever tree size is average, then find out how many 2 by 4s come out of said tree....and that's how many pairs you get/tree
the salomon suspects are even made out of mdf, or compressed wood fibres, so you just calculate the wood volume of a single tree and divide it by the volume of a pair of skis and that'll give you how many pairs of suspects you can get out of a single tree