Estes Rockets - Mini Honest John Model Rocket Kit, Skill Level 1 HPI118000 Special Core program for Multi-Rotor

Special Core program for Multi-Rotor Controllers that greatly improves throttle response

Use of a shorter screw can cause failure and will void your warranty

Approximate length: 13 inch (330mm)

scale radiator (based off of a full-sized desert truck radiator)

Estes Rockets - Mini Honest John Model Rocket Kit, Skill Level 1 HPI118000 Special Core program for Multi-RotorMini engine powered, this sport scaled model of a U. S. battle field artillery missile features a detailed molded nose cone and balsa fins. Although simple in construction the resulting model features plenty of detail that you will be proud to display. Features: Skill Level 1 Recommended Engines: 1 2A3 2T (First Launch), A3 4T, A10 3T Laser cut Wood Fins, Waterslide Decals, 12 in. (30. 5 cm)Parachute Recovery Specifications: Length: 11. 75 in. (29. 8