GooSky RS4 RC helicopter Beautiful auto rotation Landing

During a Routine 3D practice flight, I was running 80% head speed today, and did not pay attention to my Radio Timer. Ran out of battery right in the middle of practicing piro flips. Glad Goosky RS4 has one way bearing and belt drive tail, so it was easy to auto rotate and land safely . RS4 Kit: Get 5% off with this Coupon: AliRS4 Like my Work, Buy Me a Coffee: Best RC Helicopters: FW450 V3: Airwolf Helicopter Shell: Huey UH-1: Bell 206: FW Squirrel: FW450L: Black hawk UH60: Sea Hawk: FW200: New RC Helicopters: New RC Cars: New Aerial Filming Drones: My Opentx heli models: My Online Services: