“Arena Rat“ Ultra Light Indoor RC Airplane Build & Fly

Inspired by the “Hanger Rat“. The “Arena Rat“ is an ultra-light 3 channel RC airplane designed for indoor flying venues (like an arena) but can be flown in dead calm conditions outside. Wingspan is enlarged 135% and every part was modified so it’s essentially a new airplane. The all up weight is 53 grams, about 1.8 ounces. Flight video begins at 1:34. Detailed build log is at: Motor: 820 gearbox and propeller Receiver brick: WLToys F949 B