Mini Bertha Starter Set The Mini Bertha Starter Set is the perfect way to launch your journey into model rocketry. Designed specifically for beginners, this all in one set includes everything you need to build, launch, and recover your very first rocket with confidence.Inspired by the legendary Big Bertha, the Mini Bertha delivers classic Estes style in a compact design that flies on 13 mm engines and soars up to 650 feet. Easy to build, thrilling to launch, and endlessly fun to fly again and again, this starter set turns curiosity into liftoff. 1 Mini Bertha Rocket Kit 4 A10-3T Engines, Plugs, Starters, and Wadding 1 Mini Launch Pad 1 Mini Launch Controller Enough Supplies for 4 Launches Recommended Engines: 1/2A3-2T, A3-4T, A10-3T Launch System: Mini Launch Pad and Controller Launch Rod Size: 1/8 in. (3.18 mm) Projected Max Altitude: 650 ft. (198 m) Recovery System: Streamer Length: 9.96 in. (25.3 cm) Diameter: 0.74 in (19 mm) Weight: 0.61 oz. (17.3 g) Fin Material: Molded Plastic
