Investors interested in Aerospace stocks should always be looking to find the best-performing companies in the group. Is AeroVironment (AVAV) one of those stocks right now? Let's take a closer look at the stock's year-to-date performance to find out.AeroVironment is a member of our Aerospace group, which includes 46 different companies and currently sits at #2 in the Zacks Sector Rank. The Zacks Sector Rank gauges the strength of our 16 individual sector groups by measuring the average Zacks Rank of the ind ...