Looking for recommendations for material re: HON's drone / RPV business -- specifically, info from sources other than their website (journal articles, aviation pubs, military blogs, etc.). Currently reading about the T-HAWK MAV. I haven't followed this company in quite sometime & doing some catchup DD. Is drone development an emergent business sector for them or just a sideline? Maybe a subsystem sub-tier level supplier for avionics, guidance, communications, etc.? Not sure where / how they fit in.