AeroVironment (AVAV 1.37%) stock slid nearly 2% Tuesday after the company announced plans to make a 4.1billionacquisitioninthedefenseindustry.ThestockisrecoveringabitfromthoselossesWednesday,though,asinvestorsrethinktheirinitialskepticismaboutthedeal.Asof12:55p.m.ET,thestockisup35.5 billion market capitalization -- which sounds like ...