The full video series can be found on the Ramy RC channel. The final RC airplane came out at a massive wingspan of 3.9 meters (12.7′), a length of 3.6 meters (11.8′) and a weight of 25 kg.

Giant radio-controlled aircraft will be soaring through the air this weekend in Madera. The Madera Model Airplane Airshow kicked off Thursday and runs through Saturday. [RELATED] Vintage Days this ...