March 5th was a disappointing time for shareholders of AeroVironment (NASDAQ: AVAV ). As of this writing, the stock is down 4.4%. But at one point, shares were down as much as 22.4%. This plunge came after managementCrude Value Insights offers you an investing service and community focused on oil and natural gas. We focus on cash flow and the companies that generate it, leading to value and growth prospects with real potential.Subscribers get to use a 50+ stock model account, in-depth cash flow analyses of ...