Quote Originally Posted by BonzaiFerroni View Post
Thanks for the report! It looks like you were Rank 21, so it might be that your rank stat finally pulled it's weight. Or it may just be RNG, given enough attempts even a lower probability will succeed.

Speculating more, it isn't at all unusual for SE to use base level as a factor in stats formulas. In crafting, the most important "stat" that people never talk about is your level relative to the recipe level. Even someone with high stats will have some difficulty attempting recipes 2-3 levels above their own. And even someone with low stats should have a much simpler time when doing recipes 2-3 levels below. With crafting the contribution of class level relative to recipe level is nonlinear as well, so that would also complicate a statistical analysis.
It's possible that if you want to test this someone willing to hold off possibly discovering higher level sectors could in fact send their 2nd ship (rank 1) with bronco parts to try to find sectors. Here you could potentially see if rank is a factor though it may not be fully independent of the stats.