Alpha III, E2X - EST1256 YEA-WA-023BK 15-turn motor limit for 540

15-turn motor limit for 540 size motors

590Kv is designed for 40- to 50-size sport and scale airplanes

Standard engine designed for flights in rockets weighing less than 3 ounces

Low-profile and lightweight

delivers precise control and exhilarating flight

Alpha III, E2X - EST1256 YEA-WA-023BK 15-turn motor limit for 540Features Self Stick Decals Molded Plastic Fins Max Altitude: 1100 ft. (335 m) Parachute Recovery Key Features Molded Plastic Fins Self Stick Decals Parachute Recovery Max Altitude: 1100 ft. (335 m) Overview Join the hundreds of thousands of people who got their start in model rockets with this classic! The Alpha III was the very first rocket in the E2X series (Easy to Assemble). This rocket series was designed with the first time rocketeer in mind.