Red Cat 4-Ship system allows multiple drones to work with one another By DRONELIFE Feature Editor Jim Magill Red Cat Holdings [NASDAQ:RCAT] is held in the AdvisorShares Drone Technology ETF [NYSE ARCA:UAV], the only ETF dedicated to the drone economy. The AdvisorShares Drone Technology ETF is a thematic investment strategy seeking to capture the growth opportunities in … [Read more...] about Red Cat 4 Ship: One Pilot, Four Drones – Will a Multi Drone System Be the New Normal?