New Mobile Functionality Lets Users Safely Reposition RCU Machines When Signal Is Lost FAE has added an important feature to its mobile app for owners of its remote-controlled tracked carriers. The updated FAE App now lets users move their RCU machines — the RCU55, RCU75 or RCU120 — even if the remote control fails or … Continue reading FAE App Now Offers Backup Controls for Remote-Controlled Tracked Carriers