A quick look and two test flights of my Walkera Runner 250 5.8GHz FPV Racing Quadcopter RTF (Basic 2 with Devo 7). Contents: unbox, adding rubber pads to stop battery from sliding about, balancing the battery, binding to the Devo 7 transmitter, increasing yaw rate by setting rudder travel to 150%, FPV video latency, hover test (line-of-sight) and slow flight (line-of-sight).\r
• Review: \r
• Walkera Runner 250 RTF: \r
• Boscam GS923 FPV goggles: \r
Music: Calmer Times Ahead, by Eric Matyas, at