What's up, guys—today I’m doing a full step-by-step build on the Avios Grand Tundra V2 (Grand Tundra 2) STOL plane. I don’t just fly drones; I fly everything RC, and this one has me pumped because it’s a beast: big airframe, sporty loud color scheme, a 15-inch prop, heavy durable landing gear, and those inflatable wheels that should taxi nice and handle rough grass way better than your typical setup. I’m also excited about the power system—an 80A ESC and I’m planning to run it on a 6S 4200mAh pack for the flying review. In the tutorial I walk you through wing install (servo connector, carbon spars, and the four top bolts so it transports smaller), control link setup (ailerons, flaps, elevator, rudder), and the big tip I always repeat: don’t over-tighten anything—snug plus a quarter turn. I show the tail wheel install with the springs, the elevator struts, and then the landing gear assembly with the rubber band suspension. I also cover pumping and mounting the inflatable tires, installing the labeled wing struts with pins, and finishing with the prop, spinner, and battery bay notes (XT90 connector—order batteries accordingly). At the end I talk receiver options like a RadioMaster PWM ELRS receiver, and even stabilizer options if you want them, but I’m honestly looking forward to the aerobatics—knife edge, harriers, and maybe even a hover.